# Patent

## Title
Composition and organic optoelectric device and display device

## Abstract

A composition includes a first host compound including moieties represented by Chemical Formulae 1 to 3 that are sequentially bonded with each other, and a second host compound including at least one carbazole group with a substituent having hole characteristics,

## Background
CROSS-REFERENCE TO RELATED APPLICATION
Korean Patent Application No. 10-2013-0076669, filed on Jul. 1, 2013, in the Korean Intellectual Property Office, and entitled: “Composition and Organic Optoelectric Device and Display Device,” is incorporated by reference herein in its entirety.
BACKGROUND
1. Field
Embodiments relate to a composition, an organic optoelectric device, and a display device.
2. Description of the Related Art
An organic optoelectric device may be a device that converts electrical energy into photoenergy or vice versa. An organic optoelectric device may be classified as follows in accordance with its driving principles. One is an electronic device where excitons generated by photoenergy are separated into electrons and holes, and the electrons and holes are transferred to separate electrodes respectively and electrical energy is produced. Another is a light emitting device to generate photoenergy from electrical energy by supplying a voltage or a current to electrodes.
SUMMARY
Embodiments are directed to a composition including a first host compound including moieties represented by the following Chemical Formulae 1 to 3 that are sequentially bonded with each other, and a second host compound including at least one carbazole group with a substituent having hole characteristics,




In the Chemical Formulae 1 to 3,
X′ may be *—Y1-ET,
X2 may be *—Y2—Ar1,
ET may be a substituent for accepting an electron when an electric field is applied,
Ar1 may be a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof,
Y1 and Y2 may each independently be a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof,
L may be a substituted or unsubstituted C2 or C3 alkenylene group or a substituted or unsubstituted C6 to C20 arylene group, and
R1 to R4 may each independently be hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.
Embodiments are also directed to an organic optoelectric device that includes an anode and a cathode facing each other, and at least one organic layer interposed between the anode and the cathode, the organic layer including the composition according to an embodiment.
Embodiments are also directed to a display device including the organic optoelectric device according to an embodiment.



BRIEF DESCRIPTION OF THE DRAWINGS
Features will become apparent to those of skill in the art by describing in detail example embodiments with reference to the attached drawings in which:
FIGS. 1 and 2 illustrate cross-sectional views of each organic light emitting diode according to an example embodiment.



DETAILED DESCRIPTION
Example embodiments will now be described more fully hereinafter with reference to the accompanying drawings; however, they may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey example implementations to those skilled in the art. In the drawing figures, the dimensions of layers and regions may be exaggerated for clarity of illustration. Like reference numerals refer to like elements throughout.
As used herein, when a definition is not otherwise provided, the term “substituted” refers to one substituted with a deuterium, a halogen, a hydroxy group, an amino group, a substituted or unsubstituted C1 to C30 amine group, a nitro group, a substituted or unsubstituted C1 to C40 silyl group, a C1 to C30 alkyl group, a C1 to C10 alkylsilyl group, a C3 to C30 cycloalkyl group, a C3 to C30 heterocycloalkyl group, a C6 to C30 aryl group, a C6 to C30 heteroaryl group, a C1 to C20 alkoxy group, a fluoro group, a C1 to C10 trifluoroalkyl group such as a trifluoromethyl group, and the like, or a cyano group, instead of at least one hydrogen of a substituent or a compound.
In addition, two adjacent substituents of the substituted halogen, hydroxy group, an amino group, a substituted or unsubstituted C1 to C20 amine group, a nitro group, a substituted or unsubstituted C3 to C40 silyl group, C1 to C30 alkyl group, C1 to C10 alkylsilyl group, C3 to C30 cycloalkyl group, C3 to C30 heterocycloalkyl group, C6 to C30 aryl group, C6 to C30 heteroaryl group, C1 to C20 alkoxy group, fluoro group, C1 to C10 trifluoroalkyl group such as trifluoromethyl group and the like, or cyano group may be fused with each other to form a ring.
For example, the substituted C6 to C30 aryl group may be fused with another adjacent substituted C6 to C30 aryl group to form a substituted or unsubstituted fluorene ring.
In the present specification, when specific definition is not otherwise provided, the term “hetero” refers to one including 1 to 3 hetero atoms selected from N, O, S, P, and Si, and remaining carbons in one compound or substituent.
In the present specification, when a definition is not otherwise provided, the term “alkyl group” may refer to an aliphatic hydrocarbon group.
The alkyl group may refer to “a saturated alkyl” without any double bond or triple bond.
The alkyl group may be a C1 to C30 alkyl group. More specifically, the alkyl group may be a C1 to C20 alkyl group or a C1 to C10 alkyl group. For example, a C1 to C4 alkyl group includes 1 to 4 carbon in alkyl chain, and may be selected from methyl, ethyl, propyl, iso-propyl, n-butyl, iso-butyl, sec-butyl, and t-butyl.
Specific examples of the alkyl group may be a methyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group, an isobutyl group, a t-butyl group, a pentyl group, a hexyl group, a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, a cyclohexyl group, and the like.
In the present specification, the term “aryl group” refers to a substituent including all element of the cycle having p-orbitals which form conjugation, and may be monocyclic, polycyclic or fused ring polycyclic (i.e., rings sharing adjacent pairs of carbon atoms) functional group.
As used herein, the term “heteroaryl group” may refer to aryl group including at least one hetero atoms selected from N, O, S, P, and Si and remaining carbons in one functional group.
The heteroaryl group may be a fused ring where each ring may include the 1 to 3 heteroatoms.
More specifically, the substituted or unsubstituted C6 to C30 aryl group and/or the substituted or unsubstituted C2 to C30 heteroaryl group may be a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted anthracenyl group, a substituted or unsubstituted phenanthryl group, a substituted or unsubstituted naphthacenyl group, a substituted or unsubstituted pyrenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted p-terphenyl group, a substituted or unsubstituted m-terphenyl group, a substituted or unsubstituted chrysenyl group, a substituted or unsubstituted triphenylenyl group, a substituted or unsubstituted perylenyl group, a substituted or unsubstituted indenyl group, a substituted or unsubstituted furanyl group, a substituted or unsubstituted thiophenyl group, a substituted or unsubstituted pyrrolyl group, a substituted or unsubstituted pyrazolyl group, a substituted or unsubstituted imidazolyl group, a substituted or unsubstituted triazolyl group, a substituted or unsubstituted oxazolyl group, a substituted or unsubstituted thiazolyl group, a substituted or unsubstituted oxadiazolyl group, a substituted or unsubstituted thiadiazolyl group, a substituted or unsubstituted pyridyl group, a substituted or unsubstituted pyrimidinyl group, a substituted or unsubstituted pyrazinyl group, a substituted or unsubstituted triazinyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted benzimidazolyl group, a substituted or unsubstituted indolyl group, a substituted or unsubstituted quinolinyl group, a substituted or unsubstituted isoquinolinyl group, a substituted or unsubstituted quinazolinyl group, a substituted or unsubstituted quinoxalinyl group, a substituted or unsubstituted naphthyridinyl group, a substituted or unsubstituted benzoxazinyl group, a substituted or unsubstituted benzthiazinyl group, a substituted or unsubstituted acridinyl group, a substituted or unsubstituted phenazinyl group, a substituted or unsubstituted phenothiazinyl group, a substituted or unsubstituted phenoxazinyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted dibenzofuranyl group, a substituted or unsubstituted carbazole group, or a combination thereof, is not limited thereto.
In the specification, hole characteristics refer to characteristics for donating an electron to form a hole when an electric field is applied, and characteristics that hole formed in the anode is easily injected into the emission layer and transported in the emission layer due to conductive characteristics according to HOMO level.
In addition, electron characteristics refer to characteristics for accepting an electron when an electric field is applied, and characteristics that electron formed in the cathode is easily injected into the emission layer and transported in the emission layer due to conductive characteristics according to LUMO level.
Hereinafter, a composition according to an example embodiment is described.
A composition according to the present example embodiment includes a first host compound having electron characteristics and a second host compound having hole characteristics.
According to the present example embodiment, the first host compound includes a substituent having characteristics for accepting an electron when an electric field is applied, that is, electron characteristics, and includes moieties represented by the Chemical Formulae 1 to 3 that are sequentially bonded with each other.




According to the present example embodiment, in the Chemical Formulae 1 to 3,
X′ is *—Y1-ET,
X2 is *—Y2—Ar1,
ET is a substituent for accepting an electron when an electric field is applied,
Ar1 is a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof,
Y1 and Y2 are each independently a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof,
L is a substituted or unsubstituted C2 or C3 alkenylene group or a substituted or unsubstituted C6 to C20 arylene group, and
R1 to R4 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.
In the Chemical Formulae 1 to 3, “*” indicates linking points between Chemical Formula 1 and Chemical Formula 2, and between Chemical Formula 2 and Chemical Formula 3.
ET may be, for example, a substituent for transporting an electron, and may be, for example, a substituted or unsubstituted pyridinyl group, a substituted or unsubstituted pyrimidinyl group, a substituted or unsubstituted triazinyl group, a substituted or unsubstituted pyrazinyl group, a substituted or unsubstituted pyridazinyl group, a substituted or unsubstituted purinyl group, a substituted or unsubstituted quinolinyl group, a substituted or unsubstituted isoquinolinyl group, a substituted or unsubstituted phthalazinyl group, a substituted or unsubstituted naphpyridinyl group, a substituted or unsubstituted quinoxalinyl group, a substituted or unsubstituted quinazolinyl group, a substituted or unsubstituted acridinyl group, a substituted or unsubstituted phenanthrolinyl group, a substituted or unsubstituted phenazinyl group, a substituted or unsubstituted imidazolyl group, a substituted or unsubstituted triazolyl group, a substituted or unsubstituted tetrazolyl group, a substituted or unsubstituted oxadiazolyl group, a substituted or unsubstituted oxatriazolyl group, a substituted or unsubstituted thiatriazolyl group, a substituted or unsubstituted benzimidazolyl group, a substituted or unsubstituted benzotriazolyl group, or a combination thereof.
The ET may be a heteroaryl group including at least one nitrogen atom. In an implementation, ET is not a carbazolyl group.
According to an example embodiment, ET may be represented by, for example, the following Chemical Formula 1a,




According to the present example embodiment, in the Chemical Formula 1a,
each X is independently N, C or CRa,
at least one of X is N, and
R5, R6, and Ra are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.
In an example embodiment, the ET may be one of the substituents listed in the following Group 1,




In the Group 1, R5 and R6 are the same as described above.
In an example embodiment, the X1 may be, for example, one of the substituents listed in the following Group 2,




























For example, the moiety represented by the Chemical Formula 2 may be represented by one of the Chemical Formulae 2-1 to 2-3,




According to an example embodiment, in the moiety represented by the Chemical Formula 3, Ar1 may be, for example, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted anthracenyl group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted fluorenyl group, substituted unsubstituted dibenzofuranyl group, a substituted or unsubstituted dibenzothiophenyl group, or a combination thereof.
For example, the X2 may be one of the substituents listed in the following Group 3,







According to an example embodiment, the first host compound may be, e.g., one of compounds listed in the following Group 4,




In the Group 4, X1 and X2 are the same as described above.
The first host compound may be, for example, compounds listed in the Tables 1 to 11.












TABLE 1







Cmpd






No.
Grp 4
X1
X2









1-1
5a-1
A-1
B-1



1-2
5a-1
A-2
B-1



1-3
5a-1
A-3
B-1



1-4
5a-1
A-4
B-1



1-5
5a-1
A-5
B-1



1-6
5a-1
A-6
B-1



1-7
5a-1
A-7
B-1



1-8
5a-1
A-8
B-1



1-9
5a-1
A-9
B-1



1-10
5a-1
A-10
B-1



1-11
5a-1
A-11
B-1



1-12
5a-1
A-12
B-1



1-13
5a-1
A-13
B-1



1-14
5a-1
A-14
B-1



1-15
5a-1
A-15
B-1



1-16
5a-1
A-16
B-1



1-17
5a-1
A-17
B-1



1-18
5a-1
A-18
B-1



1-19
5a-1
A-19
B-1



1-20
5a-1
A-20
B-1



1-21
5a-1
A-21
B-1



1-22
5a-1
A-22
B-1



1-23
5a-1
A-23
B-1



1-24
5a-1
A-24
B-1



1-25
5a-1
A-25
B-1



1-26
5a-1
A-26
B-1



1-27
5a-1
A-27
B-1



1-28
5a-1
A-28
B-1



1-29
5a-1
A-29
B-1



1-30
5a-1
A-30
B-1



1-31
5a-1
A-31
B-1



1-32
5a-1
A-32
B-1



1-33
5a-1
A-33
B-1



1-34
5a-1
A-34
B-1



1-35
5a-1
A-35
B-1



1-36
5a-1
A-36
B-1



1-37
5a-1
A-37
B-1



1-38
5a-1
A-38
B-1



1-39
5a-1
A-39
B-1



1-40
5a-1
A-40
B-1



1-41
5a-1
A-41
B-1



1-42
5a-1
A-42
B-1



1-43
5a-1
A-43
B-1



1-44
5a-1
A-44
B-1



1-45
5a-1
A-1
B-2



1-46
5a-1
A-2
B-2



1-47
5a-1
A-3
B-2



1-48
5a-1
A-4
B-2



1-49
5a-1
A-5
B-2



1-50
5a-1
A-6
B-2



1-51
5a-1
A-7
B-2



1-52
5a-1
A-8
B-2



1-53
5a-1
A-9
B-2



1-54
5a-1
A-10
B-2



1-55
5a-1
A-11
B-2



1-56
5a-1
A-12
B-2



1-57
5a-1
A-13
B-2



1-58
5a-1
A-14
B-2



1-59
5a-1
A-15
B-2



1-60
5a-1
A-16
B-2



1-61
5a-1
A-17
B-2



1-62
5a-1
A-18
B-2



1-63
5a-1
A-19
B-2



1-64
5a-1
A-20
B-2



1-65
5a-1
A-21
B-2



1-66
5a-1
A-22
B-2



1-67
5a-1
A-23
B-2



1-68
5a-1
A-24
B-2



1-69
5a-1
A-25
B-2



1-70
5a-1
A-26
B-2



1-71
5a-1
A-27
B-2



1-72
5a-1
A-28
B-2



1-73
5a-1
A-29
B-2



1-74
5a-1
A-30
B-2



1-75
5a-1
A-31
B-2



1-76
5a-1
A-32
B-2



1-77
5a-1
A-33
B-2



1-78
5a-1
A-34
B-2



1-79
5a-1
A-35
B-2



1-80
5a-1
A-36
B-2



1-81
5a-1
A-37
B-2



1-82
5a-1
A-38
B-2



1-83
5a-1
A-39
B-2



1-84
5a-1
A-40
B-2



1-85
5a-1
A-41
B-2



1-86
5a-1
A-42
B-2



1-87
5a-1
A-43
B-2



1-88
5a-1
A-44
B-3



1-89
5a-1
A-1
B-3



1-90
5a-1
A-2
B-3



1-91
5a-1
A-3
B-3



1-92
5a-1
A-4
B-3



1-93
5a-1
A-5
B-3



1-94
5a-1
A-6
B-3



1-95
5a-1
A-7
B-3



1-96
5a-1
A-8
B-3



1-97
5a-1
A-9
B-3



1-98
5a-1
A-10
B-3



1-99
5a-1
A-11
B-3



1-100
5a-1
A-12
B-3



1-101
5a-1
A-13
B-3



1-102
5a-1
A-14
B-3



1-103
5a-1
A-15
B-3



1-104
5a-1
A-16
B-3



1-105
5a-1
A-17
B-3



1-106
5a-1
A-18
B-3



1-107
5a-1
A-19
B-3



1-108
5a-1
A-20
B-3



1-109
5a-1
A-21
B-3



1-110
5a-1
A-22
B-3



1-111
5a-1
A-23
B-3



1-112
5a-1
A-24
B-3



1-113
5a-1
A-25
B-3



1-114
5a-1
A-26
B-3



1-115
5a-1
A-27
B-3



1-116
5a-1
A-28
B-3



1-117
5a-1
A-29
B-3



1-118
5a-1
A-30
B-3



1-119
5a-1
A-31
B-3



1-120
5a-1
A-32
B-3



1-121
5a-1
A-33
B-3



1-122
5a-1
A-34
B-3



1-123
5a-1
A-35
B-3



1-124
5a-1
A-36
B-3



1-125
5a-1
A-37
B-3



1-126
5a-1
A-38
B-3



1-127
5a-1
A-39
B-3



1-128
5a-1
A-40
B-3



1-129
5a-1
A-41
B-3



1-130
5a-1
A-42
B-3



1-131
5a-1
A-43
B-3



1-132
5a-1
A-44
B-3



1-133
5a-1
A-1
B-4



1-134
5a-1
A-2
B-4



1-135
5a-1
A-3
B-4



1-136
5a-1
A-4
B-4



1-137
5a-1
A-5
B-4



1-138
5a-1
A-6
B-4






















TABLE 2







Cmpd






No.
Grp 4
X1
X2









1-139
5a-1
A-7
B-4



1-140
5a-1
A-8
B-4



1-141
5a-1
A-9
B-4



1-142
5a-1
A-10
B-4



1-143
5a-1
A-11
B-4



1-144
5a-1
A-12
B-4



1-145
5a-1
A-13
B-4



1-146
5a-1
A-14
B-4



1-147
5a-1
A-15
B-4



1-148
5a-1
A-16
B-4



1-149
5a-1
A-17
B-4



1-150
5a-1
A-18
B-4



1-151
5a-1
A-19
B-4



1-152
5a-1
A-20
B-4



1-153
5a-1
A-21
B-4



1-154
5a-1
A-22
B-4



1-155
5a-1
A-23
B-4



1-156
5a-1
A-24
B-4



1-157
5a-1
A-25
B-4



1-158
5a-1
A-26
B-4



1-159
5a-1
A-27
B-4



1-160
5a-1
A-28
B-4



1-161
5a-1
A-29
B-4



1-162
5a-1
A-30
B-4



1-163
5a-1
A-31
B-4



1-164
5a-1
A-32
B-4



1-165
5a-1
A-33
B-4



1-166
5a-1
A-34
B-4



1-167
5a-1
A-35
B-4



1-168
5a-1
A-36
B-4



1-169
5a-1
A-37
B-4



1-170
5a-1
A-38
B-4



1-171
5a-1
A-39
B-4



1-172
5a-1
A-40
B-4



1-173
5a-1
A-41
B-4



1-174
5a-1
A-42
B-4



1-175
5a-1
A-43
B-4



1-176
5a-1
A-44
B-4



1-177
5a-2
A-1
B-1



1-178
5a-2
A-2
B-1



1-179
5a-2
A-3
B-1



1-180
5a-2
A-4
B-1



1-181
5a-2
A-5
B-1



1-182
5a-2
A-6
B-1



1-183
5a-2
A-7
B-1



1-184
5a-2
A-8
B-1



1-185
5a-2
A-9
B-1



1-186
5a-2
A-10
B-1



1-187
5a-2
A-11
B-1



1-188
5a-2
A-12
B-1



1-189
5a-2
A-13
B-1



1-190
5a-2
A-14
B-1



1-191
5a-2
A-15
B-1



1-192
5a-2
A-16
B-1



1-193
5a-2
A-17
B-1



1-194
5a-2
A-18
B-1



1-195
5a-2
A-19
B-1



1-196
5a-2
A-20
B-1



1-197
5a-2
A-21
B-1



1-198
5a-2
A-22
B-1



1-199
5a-2
A-23
B-1



1-200
5a-2
A-24
B-1



1-201
5a-2
A-25
B-1



1-202
5a-2
A-26
B-1



1-203
5a-2
A-27
B-1



1-204
5a-2
A-28
B-1



1-205
5a-2
A-29
B-1



1-206
5a-2
A-30
B-1



1-207
5a-2
A-31
B-1



1-208
5a-2
A-32
B-1



1-209
5a-2
A-33
B-1



1-210
5a-2
A-34
B-1



1-211
5a-2
A-35
B-1



1-212
5a-2
A-36
B-1



1-213
5a-2
A-37
B-1



1-214
5a-2
A-38
B-1



1-215
5a-2
A-39
B-1



1-216
5a-2
A-40
B-1



1-217
5a-2
A-41
B-1



1-218
5a-2
A-42
B-1



1-219
5a-2
A-43
B-1



1-220
5a-2
A-44
B-1



1-221
5a-2
A-1
B-2



1-222
5a-2
A-2
B-2



1-223
5a-2
A-3
B-2



1-224
5a-2
A-4
B-2



1-225
5a-2
A-5
B-2



1-226
5a-2
A-6
B-2



1-227
5a-2
A-7
B-2



1-228
5a-2
A-8
B-2



1-229
5a-2
A-9
B-2



1-230
5a-2
A-10
B-2



1-231
5a-2
A-11
B-2



1-232
5a-2
A-12
B-2



1-233
5a-2
A-13
B-2



1-234
5a-2
A-14
B-2



1-235
5a-2
A-15
B-2



1-236
5a-2
A-16
B-2



1-237
5a-2
A-17
B-2



1-238
5a-2
A-18
B-2



1-239
5a-2
A-19
B-2



1-240
5a-2
A-20
B-2



1-241
5a-2
A-21
B-2



1-242
5a-2
A-22
B-2



1-243
5a-2
A-23
B-2



1-244
5a-2
A-24
B-2



1-245
5a-2
A-25
B-2



1-246
5a-2
A-26
B-2



1-247
5a-2
A-27
B-2



1-248
5a-2
A-28
B-2



1-249
5a-2
A-29
B-2



1-250
5a-2
A-30
B-2



1-251
5a-2
A-31
B-2



1-252
5a-2
A-32
B-2



1-253
5a-2
A-33
B-2



1-254
5a-2
A-34
B-2



1-255
5a-2
A-35
B-2



1-256
5a-2
A-36
B-2



1-257
5a-2
A-37
B-2



1-258
5a-2
A-38
B-2



1-259
5a-2
A-39
B-2



1-260
5a-2
A-40
B-2



1-261
5a-2
A-41
B-2



1-262
5a-2
A-42
B-2



1-263
5a-2
A-43
B-2



1-264
5a-2
A-44
B-2



1-265
5a-2
A-1
B-3



1-266
5a-2
A-2
B-3



1-267
5a-2
A-3
B-3



1-268
5a-2
A-4
B-3



1-269
5a-2
A-5
B-3



1-270
5a-2
A-6
B-3



1-271
5a-2
A-7
B-3



1-272
5a-2
A-8
B-3



1-273
5a-2
A-9
B-3



1-274
5a-2
A-10
B-3



1-275
5a-2
A-11
B-3



1-276
5a-2
A-12
B-3






















TABLE 3







Cmpd






No.
Grp 4
X1
X2









1-277
5a-2
A-13
B-3



1-278
5a-2
A-14
B-3



1-279
5a-2
A-15
B-3



1-280
5a-2
A-16
B-3



1-281
5a-2
A-17
B-3



1-282
5a-2
A-18
B-3



1-283
5a-2
A-19
B-3



1-284
5a-2
A-20
B-3



1-285
5a-2
A-21
B-3



1-286
5a-2
A-22
B-3



1-287
5a-2
A-23
B-3



1-288
5a-2
A-24
B-3



1-289
5a-2
A-25
B-3



1-290
5a-2
A-26
B-3



1-291
5a-2
A-27
B-3



1-292
5a-2
A-28
B-3



1-293
5a-2
A-29
B-3



1-294
5a-2
A-30
B-3



1-295
5a-2
A-31
B-3



1-296
5a-2
A-32
B-3



1-297
5a-2
A-33
B-3



1-298
5a-2
A-34
B-3



1-299
5a-2
A-35
B-3



1-300
5a-2
A-36
B-3



1-301
5a-2
A-37
B-3



1-302
5a-2
A-38
B-3



1-303
5a-2
A-39
B-3



1-304
5a-2
A-40
B-3



1-305
5a-2
A-41
B-3



1-306
5a-2
A-42
B-3



1-307
5a-2
A-43
B-3



1-308
5a-2
A-44
B-3



1-309
5a-2
A-1
B-4



1-310
5a-2
A-2
B-4



1-311
5a-2
A-3
B-4



1-312
5a-2
A-4
B-4



1-313
5a-2
A-5
B-4



1-314
5a-2
A-6
B-4



1-315
5a-2
A-7
B-4



1-316
5a-2
A-8
B-4



1-317
5a-2
A-9
B-4



1-318
5a-2
A-10
B-4



1-319
5a-2
A-11
B-4



1-320
5a-2
A-12
B-4



1-321
5a-2
A-13
B-4



1-322
5a-2
A-14
B-4



1-323
5a-2
A-15
B-4



1-324
5a-2
A-16
B-4



1-325
5a-2
A-17
B-4



1-326
5a-2
A-18
B-4



1-327
5a-2
A-19
B-4



1-328
5a-2
A-20
B-4



1-329
5a-2
A-21
B-4



1-330
5a-2
A-22
B-4



1-331
5a-2
A-23
B-4



1-332
5a-2
A-24
B-4



1-333
5a-2
A-25
B-4



1-334
5a-2
A-26
B-4



1-335
5a-2
A-27
B-4



1-336
5a-2
A-28
B-4



1-337
5a-2
A-29
B-4



1-338
5a-2
A-30
B-4



1-339
5a-2
A-31
B-4



1-340
5a-2
A-32
B-4



1-341
5a-2
A-33
B-4



1-342
5a-2
A-34
B-4



1-343
5a-2
A-35
B-4



1-344
5a-2
A-36
B-4



1-345
5a-2
A-37
B-4



1-346
5a-2
A-38
B-4



1-347
5a-2
A-39
B-4



1-348
5a-2
A-40
B-4



1-349
5a-2
A-41
B-4



1-350
5a-2
A-42
B-4



1-351
5a-2
A-43
B-4



1-352
5a-2
A-44
B-4



1-353
5b-1
A-1
B-1



1-354
5b-1
A-2
B-1



1-355
5b-1
A-3
B-1



1-356
5b-1
A-4
B-1



1-357
5b-1
A-5
B-1



1-358
5b-1
A-6
B-1



1-359
5b-1
A-7
B-1



1-360
5b-1
A-8
B-1



1-361
5b-1
A-9
B-1



1-362
5b-1
A-10
B-1



1-363
5b-1
A-11
B-1



1-364
5b-1
A-12
B-1



1-365
5b-1
A-13
B-1



1-366
5b-1
A-14
B-1



1-367
5b-1
A-15
B-1



1-368
5b-1
A-16
B-1



1-369
5b-1
A-17
B-1



1-370
5b-1
A-18
B-1



1-371
5b-1
A-19
B-1



1-372
5b-1
A-20
B-1



1-373
5b-1
A-21
B-1



1-374
5b-1
A-22
B-1



1-375
5b-1
A-23
B-1



1-376
5b-1
A-24
B-1



1-377
5b-1
A-25
B-1



1-378
5b-1
A-26
B-1



1-379
5b-1
A-27
B-1



1-380
5b-1
A-28
B-1



1-381
5b-1
A-29
B-1



1-382
5b-1
A-30
B-1



1-383
5b-1
A-31
B-1



1-384
5b-1
A-32
B-1



1-385
5b-1
A-33
B-1



1-386
5b-1
A-34
B-1



1-387
5b-1
A-35
B-1



1-388
5b-1
A-36
B-1



1-389
5b-1
A-37
B-1



1-390
5b-1
A-38
B-1



1-391
5b-1
A-39
B-1



1-392
5b-1
A-40
B-1



1-393
5b-1
A-41
B-1



1-394
5b-1
A-42
B-1



1-395
5b-1
A-43
B-1



1-396
5b-1
A-44
B-1



1-397
5b-1
A-1
B-2



1-398
5b-1
A-2
B-2



1-399
5b-1
A-3
B-2



1-400
5b-1
A-4
B-2



1-401
5b-1
A-5
B-2



1-402
5b-1
A-6
B-2



1-403
5b-1
A-7
B-2



1-404
5b-1
A-8
B-2



1-405
5b-1
A-9
B-2



1-406
5b-1
A-10
B-2



1-407
5b-1
A-11
B-2



1-408
5b-1
A-12
B-2



1-409
5b-1
A-13
B-2



1-410
5b-1
A-14
B-2



1-411
5b-1
A-15
B-2



1-412
5b-1
A-16
B-2



1-413
5b-1
A-17
B-2



1-414
5b-1
A-18
B-2






















TABLE 4







Cmpd






No.
Grp 4
X1
X2









1-415
5b-1
A-19
B-2



1-416
5b-1
A-20
B-2



1-417
5b-1
A-21
B-2



1-418
5b-1
A-22
B-2



1-419
5b-1
A-23
B-2



1-420
5b-1
A-24
B-2



1-421
5b-1
A-25
B-2



1-422
5b-1
A-26
B-2



1-423
5b-1
A-27
B-2



1-424
5b-1
A-28
B-2



1-425
5b-1
A-29
B-2



1-426
5b-1
A-30
B-2



1-427
5b-1
A-31
B-2



1-428
5b-1
A-32
B-2



1-429
5b-1
A-33
B-2



1-430
5b-1
A-34
B-2



1-431
5b-1
A-35
B-2



1-432
5b-1
A-36
B-2



1-433
5b-1
A-37
B-2



1-434
5b-1
A-38
B-2



1-435
5b-1
A-39
B-2



1-436
5b-1
A-40
B-2



1-437
5b-1
A-41
B-2



1-438
5b-1
A-42
B-2



1-439
5b-1
A-43
B-2



1-440
5b-1
A-44
B-2



1-441
5b-1
A-1
B-3



1-442
5b-1
A-2
B-3



1-443
5b-1
A-3
B-3



1-444
5b-1
A-4
B-3



1-445
5b-1
A-5
B-3



1-446
5b-1
A-6
B-3



1-447
5b-1
A-7
B-3



1-448
5b-1
A-8
B-3



1-449
5b-1
A-9
B-3



1-450
5b-1
A-10
B-3



1-451
5b-1
A-11
B-3



1-452
5b-1
A-12
B-3



1-453
5b-1
A-13
B-3



1-454
5b-1
A-14
B-3



1-455
5b-1
A-15
B-3



1-456
5b-1
A-16
B-3



1-457
5b-1
A-17
B-3



1-458
5b-1
A-18
B-3



1-459
5b-1
A-19
B-3



1-460
5b-1
A-20
B-3



1-461
5b-1
A-21
B-3



1-462
5b-1
A-22
B-3



1-463
5b-1
A-23
B-3



1-464
5b-1
A-24
B-3



1-465
5b-1
A-25
B-3



1-466
5b-1
A-26
B-3



1-467
5b-1
A-27
B-3



1-468
5b-1
A-28
B-3



1-469
5b-1
A-29
B-3



1-470
5b-1
A-30
B-3



1-471
5b-1
A-31
B-3



1-472
5b-1
A-32
B-3



1-473
5b-1
A-33
B-3



1-474
5b-1
A-34
B-3



1-475
5b-1
A-35
B-3



1-476
5b-1
A-36
B-3



1-477
5b-1
A-37
B-3



1-478
5b-1
A-38
B-3



1-479
5b-1
A-39
B-3



1-480
5b-1
A-40
B-3



1-481
5b-1
A-41
B-3



1-482
5b-1
A-42
B-3



1-483
5b-1
A-43
B-3



1-484
5b-1
A-44
B-3



1-485
5b-1
A-1
B-4



1-486
5b-1
A-2
B-4



1-487
5b-1
A-3
B-4



1-488
5b-1
A-4
B-4



1-489
5b-1
A-5
B-4



1-490
5b-1
A-6
B-4



1-491
5b-1
A-7
B-4



1-492
5b-1
A-8
B-4



1-493
5b-1
A-9
B-4



1-494
5b-1
A-10
B-4



1-495
5b-1
A-11
B-4



1-496
5b-1
A-12
B-4



1-497
5b-1
A-13
B-4



1-498
5b-1
A-14
B-4



1-499
5b-1
A-15
B-4



1-500
5b-1
A-16
B-4



1-501
5b-1
A-17
B-4



1-502
5b-1
A-18
B-4



1-503
5b-1
A-19
B-4



1-504
5b-1
A-20
B-4



1-505
5b-1
A-21
B-4



1-506
5b-1
A-22
B-4



1-507
5b-1
A-23
B-4



1-508
5b-1
A-24
B-4



1-509
5b-1
A-25
B-4



1-510
5b-1
A-26
B-4



1-511
5b-1
A-27
B-4



1-512
5b-1
A-28
B-4



1-513
5b-1
A-29
B-4



1-514
5b-1
A-30
B-4



1-515
5b-1
A-31
B-4



1-516
5b-1
A-32
B-4



1-517
5b-1
A-33
B-4



1-518
5b-1
A-34
B-4



1-519
5b-1
A-35
B-4



1-520
5b-1
A-36
B-4



1-521
5b-1
A-37
B-4



1-522
5b-1
A-38
B-4



1-523
5b-1
A-39
B-4



1-524
5b-1
A-40
B-4



1-525
5b-1
A-41
B-4



1-526
5b-1
A-42
B-4



1-527
5b-1
A-43
B-4



1-528
5b-1
A-44
B-4



1-529
5b-2
A-1
B-1



1-530
5b-2
A-2
B-1



1-531
5b-2
A-3
B-1



1-532
5b-2
A-4
B-1



1-533
5b-2
A-5
B-1



1-534
5b-2
A-6
B-1



1-535
5b-2
A-7
B-1



1-536
5b-2
A-8
B-1



1-537
5b-2
A-9
B-1



1-538
5b-2
A-10
B-1



1-539
5b-2
A-11
B-1



1-540
5b-2
A-12
B-1



1-541
5b-2
A-13
B-1



1-542
5b-2
A-14
B-1



1-543
5b-2
A-15
B-1



1-544
5b-2
A-16
B-1



1-545
5b-2
A-17
B-1



1-546
5b-2
A-18
B-1



1-547
5b-2
A-19
B-1



1-548
5b-2
A-20
B-1



1-549
5b-2
A-21
B-1



1-550
5b-2
A-22
B-1



1-551
5b-2
A-23
B-1



1-552
5b-2
A-24
B-1






















TABLE 5







Cmpd






No.
Grp 4
X1
X2









1-553
5b-2
A-25
B-1



1-554
5b-2
A-26
B-1



1-555
5b-2
A-27
B-1



1-556
5b-2
A-28
B-1



1-557
5b-2
A-29
B-1



1-558
5b-2
A-30
B-1



1-559
5b-2
A-31
B-1



1-560
5b-2
A-32
B-1



1-561
5b-2
A-33
B-1



1-562
5b-2
A-34
B-1



1-563
5b-2
A-35
B-1



1-564
5b-2
A-36
B-1



1-565
5b-2
A-37
B-1



1-566
5b-2
A-38
B-1



1-567
5b-2
A-39
B-1



1-568
5b-2
A-40
B-1



1-569
5b-2
A-41
B-1



1-570
5b-2
A-42
B-1



1-571
5b-2
A-43
B-1



1-572
5b-2
A-44
B-1



1-573
5b-2
A-1
B-2



1-574
5b-2
A-2
B-2



1-575
5b-2
A-3
B-2



1-576
5b-2
A-4
B-2



1-577
5b-2
A-5
B-2



1-578
5b-2
A-6
B-2



1-579
5b-2
A-7
B-2



1-580
5b-2
A-8
B-2



1-581
5b-2
A-9
B-2



1-582
5b-2
A-10
B-2



1-583
5b-2
A-11
B-2



1-584
5b-2
A-12
B-2



1-585
5b-2
A-13
B-2



1-586
5b-2
A-14
B-2



1-587
5b-2
A-15
B-2



1-588
5b-2
A-16
B-2



1-589
5b-2
A-17
B-2



1-590
5b-2
A-18
B-2



1-591
5b-2
A-19
B-2



1-592
5b-2
A-20
B-2



1-593
5b-2
A-21
B-2



1-594
5b-2
A-22
B-2



1-595
5b-2
A-23
B-2



1-596
5b-2
A-24
B-2



1-597
5b-2
A-25
B-2



1-598
5b-2
A-26
B-2



1-599
5b-2
A-27
B-2



1-600
5b-2
A-28
B-2



1-601
5b-2
A-29
B-2



1-602
5b-2
A-30
B-2



1-603
5b-2
A-31
B-2



1-604
5b-2
A-32
B-2



1-605
5b-2
A-33
B-2



1-606
5b-2
A-34
B-2



1-607
5b-2
A-35
B-2



1-608
5b-2
A-36
B-2



1-609
5b-2
A-37
B-2



1-610
5b-2
A-38
B-2



1-611
5b-2
A-39
B-2



1-612
5b-2
A-40
B-2



1-613
5b-2
A-41
B-2



1-614
5b-2
A-42
B-2



1-615
5b-2
A-43
B-2



1-616
5b-2
A-44
B-2



1-617
5b-2
A-1
B-3



1-618
5b-2
A-2
B-3



1-619
5b-2
A-3
B-3



1-620
5b-2
A-4
B-3



1-621
5b-2
A-5
B-3



1-622
5b-2
A-6
B-3



1-623
5b-2
A-7
B-3



1-624
5b-2
A-8
B-3



1-625
5b-2
A-9
B-3



1-626
5b-2
A-10
B-3



1-627
5b-2
A-11
B-3



1-628
5b-2
A-12
B-3



1-629
5b-2
A-13
B-3



1-630
5b-2
A-14
B-3



1-631
5b-2
A-15
B-3



1-632
5b-2
A-16
B-3



1-633
5b-2
A-17
B-3



1-634
5b-2
A-18
B-3



1-635
5b-2
A-19
B-3



1-636
5b-2
A-20
B-3



1-637
5b-2
A-21
B-3



1-638
5b-2
A-22
B-3



1-639
5b-2
A-23
B-3



1-640
5b-2
A-24
B-3



1-641
5b-2
A-25
B-3



1-642
5b-2
A-26
B-3



1-643
5b-2
A-27
B-3



1-644
5b-2
A-28
B-3



1-645
5b-2
A-29
B-3



1-646
5b-2
A-30
B-3



1-647
5b-2
A-31
B-3



1-648
5b-2
A-32
B-3



1-649
5b-2
A-33
B-3



1-650
5b-2
A-34
B-3



1-651
5b-2
A-35
B-3



1-652
5b-2
A-36
B-3



1-653
5b-2
A-37
B-3



1-654
5b-2
A-38
B-3



1-655
5b-2
A-39
B-3



1-656
5b-2
A-40
B-3



1-657
5b-2
A-41
B-3



1-658
5b-2
A-42
B-3



1-659
5b-2
A-43
B-3



1-660
5b-2
A-44
B-3



1-661
5b-2
A-1
B-4



1-662
5b-2
A-2
B-4



1-663
5b-2
A-3
B-4



1-664
5b-2
A-4
B-4



1-665
5b-2
A-5
B-4



1-666
5b-2
A-6
B-4



1-667
5b-2
A-7
B-4



1-668
5b-2
A-8
B-4



1-669
5b-2
A-9
B-4



1-670
5b-2
A-10
B-4



1-671
5b-2
A-11
B-4



1-672
5b-2
A-12
B-4



1-673
5b-2
A-13
B-4



1-674
5b-2
A-14
B-4



1-675
5b-2
A-15
B-4



1-676
5b-2
A-16
B-4



1-677
5b-2
A-17
B-4



1-678
5b-2
A-18
B-4



1-679
5b-2
A-19
B-4



1-680
5b-2
A-20
B-4



1-681
5b-2
A-21
B-4



1-682
5b-2
A-22
B-4



1-683
5b-2
A-23
B-4



1-684
5b-2
A-24
B-4



1-685
5b-2
A-25
B-4



1-686
5b-2
A-26
B-4



1-687
5b-2
A-27
B-4



1-688
5b-2
A-28
B-4



1-689
5b-2
A-29
B-4



1-690
5b-2
A-30
B-4






















TABLE 6







Cmpd






No.
Grp 4
X1
X2









1-691
5b-2
A-31
B-4



1-692
5b-2
A-32
B-4



1-693
5b-2
A-33
B-4



1-694
5b-2
A-34
B-4



1-695
5b-2
A-35
B-4



1-696
5b-2
A-36
B-4



1-697
5b-2
A-37
B-4



1-698
5b-2
A-38
B-4



1-699
5b-2
A-39
B-4



1-700
5b-2
A-40
B-4



1-701
5b-2
A-41
B-4



1-702
5b-2
A-42
B-4



1-703
5b-2
A-43
B-4



1-704
5b-2
A-44
B-4



1-705
5c-1
A-1
B-1



1-706
5c-1
A-2
B-1



1-707
5c-1
A-3
B-1



1-708
5c-1
A-4
B-1



1-709
5c-1
A-5
B-1



1-710
5c-1
A-6
B-1



1-711
5c-1
A-7
B-1



1-712
5c-1
A-8
B-1



1-713
5c-1
A-9
B-1



1-714
5c-1
A-10
B-1



1-715
5c-1
A-11
B-1



1-716
5c-1
A-12
B-1



1-717
5c-1
A-13
B-1



1-718
5c-1
A-14
B-1



1-719
5c-1
A-15
B-1



1-720
5c-1
A-16
B-1



1-721
5c-1
A-17
B-1



1-722
5c-1
A-18
B-1



1-723
5c-1
A-19
B-1



1-724
5c-1
A-20
B-1



1-725
5c-1
A-21
B-1



1-726
5c-1
A-22
B-1



1-727
5c-1
A-23
B-1



1-728
5c-1
A-24
B-1



1-729
5c-1
A-25
B-1



1-730
5c-1
A-26
B-1



1-731
5c-1
A-27
B-1



1-732
5c-1
A-28
B-1



1-733
5c-1
A-29
B-1



1-734
5c-1
A-30
B-1



1-735
5c-1
A-31
B-1



1-736
5c-1
A-32
B-1



1-737
5c-1
A-33
B-1



1-738
5c-1
A-34
B-1



1-739
5c-1
A-35
B-1



1-740
5c-1
A-36
B-1



1-741
5c-1
A-37
B-1



1-742
5c-1
A-38
B-1



1-743
5c-1
A-39
B-1



1-744
5c-1
A-40
B-1



1-745
5c-1
A-41
B-1



1-746
5c-1
A-42
B-1



1-747
5c-1
A-43
B-1



1-748
5c-1
A-44
B-1



1-749
5c-1
A-1
B-2



1-750
5c-1
A-2
B-2



1-751
5c-1
A-3
B-2



1-752
5c-1
A-4
B-2



1-753
5c-1
A-5
B-2



1-754
5c-1
A-6
B-2



1-755
5c-1
A-7
B-2



1-756
5c-1
A-8
B-2



1-757
5c-1
A-9
B-2



1-758
5c-1
A-10
B-2



1-759
5c-1
A-11
B-2



1-760
5c-1
A-12
B-2



1-761
5c-1
A-13
B-2



1-762
5c-1
A-14
B-2



1-763
5c-1
A-15
B-2



1-764
5c-1
A-16
B-2



1-765
5c-1
A-17
B-2



1-766
5c-1
A-18
B-2



1-767
5c-1
A-19
B-2



1-768
5c-1
A-20
B-2



1-769
5c-1
A-21
B-2



1-770
5c-1
A-22
B-2



1-771
5c-1
A-23
B-2



1-772
5c-1
A-24
B-2



1-773
5c-1
A-25
B-2



1-774
5c-1
A-26
B-2



1-775
5c-1
A-27
B-2



1-776
5c-1
A-28
B-2



1-777
5c-1
A-29
B-2



1-778
5c-1
A-30
B-2



1-779
5c-1
A-31
B-2



1-780
5c-1
A-32
B-2



1-781
5c-1
A-33
B-2



1-782
5c-1
A-34
B-2



1-783
5c-1
A-35
B-2



1-784
5c-1
A-36
B-2



1-785
5c-1
A-37
B-2



1-786
5c-1
A-38
B-2



1-787
5c-1
A-39
B-2



1-788
5c-1
A-40
B-2



1-789
5c-1
A-41
B-2



1-790
5c-1
A-42
B-2



1-791
5c-1
A-43
B-2



1-792
5c-1
A-44
B-2



1-793
5c-1
A-1
B-3



1-794
5c-1
A-2
B-3



1-795
5c-1
A-3
B-3



1-796
5c-1
A-4
B-3



1-797
5c-1
A-5
B-3



1-798
5c-1
A-6
B-3



1-799
5c-1
A-7
B-3



1-800
5c-1
A-8
B-3



1-801
5c-1
A-9
B-3



1-802
5c-1
A-10
B-3



1-803
5c-1
A-11
B-3



1-804
5c-1
A-12
B-3



1-805
5c-1
A-13
B-3



1-806
5c-1
A-14
B-3



1-807
5c-1
A-15
B-3



1-808
5c-1
A-16
B-3



1-809
5c-1
A-17
B-3



1-810
5c-1
A-18
B-3



1-811
5c-1
A-19
B-3



1-812
5c-1
A-20
B-3



1-813
5c-1
A-21
B-3



1-814
5c-1
A-22
B-3



1-815
5c-1
A-23
B-3



1-816
5c-1
A-24
B-3



1-817
5c-1
A-25
B-3



1-818
5c-1
A-26
B-3



1-819
5c-1
A-27
B-3



1-820
5c-1
A-28
B-3



1-821
5c-1
A-29
B-3



1-822
5c-1
A-30
B-3



1-823
5c-1
A-31
B-3



1-824
5c-1
A-32
B-3



1-825
5c-1
A-33
B-3



1-826
5c-1
A-34
B-3



1-827
5c-1
A-35
B-3



1-828
5c-1
A-36
B-3






















TABLE 7







Cmpd






No.
Grp 4
X1
X2









1-829
5c-1
A-37
B-3



1-830
5c-1
A-38
B-3



1-831
5c-1
A-39
B-3



1-832
5c-1
A-40
B-3



1-833
5c-1
A-41
B-3



1-834
5c-1
A-42
B-3



1-835
5c-1
A-43
B-3



1-836
5c-1
A-44
B-3



1-837
5c-1
A-1
B-4



1-838
5c-1
A-2
B-4



1-839
5c-1
A-3
B-4



1-840
5c-1
A-4
B-4



1-841
5c-1
A-5
B-4



1-842
5c-1
A-6
B-4



1-843
5c-1
A-7
B-4



1-844
5c-1
A-8
B-4



1-845
5c-1
A-9
B-4



1-846
5c-1
A-10
B-4



1-847
5c-1
A-11
B-4



1-848
5c-1
A-12
B-4



1-849
5c-1
A-13
B-4



1-850
5c-1
A-14
B-4



1-851
5c-1
A-15
B-4



1-852
5c-1
A-16
B-4



1-853
5c-1
A-17
B-4



1-854
5c-1
A-18
B-4



1-855
5c-1
A-19
B-4



1-856
5c-1
A-20
B-4



1-857
5c-1
A-21
B-4



1-858
5c-1
A-22
B-4



1-859
5c-1
A-23
B-4



1-860
5c-1
A-24
B-4



1-861
5c-1
A-25
B-4



1-862
5c-1
A-26
B-4



1-863
5c-1
A-27
B-4



1-864
5c-1
A-28
B-4



1-865
5c-1
A-29
B-4



1-866
5c-1
A-30
B-4



1-867
5c-1
A-31
B-4



1-868
5c-1
A-32
B-4



1-869
5c-1
A-33
B-4



1-870
5c-1
A-34
B-4



1-871
5c-1
A-35
B-4



1-872
5c-1
A-36
B-4



1-873
5c-1
A-37
B-4



1-874
5c-1
A-38
B-4



1-875
5c-1
A-39
B-4



1-876
5c-1
A-40
B-4



1-877
5c-1
A-41
B-4



1-878
5c-1
A-42
B-4



1-879
5c-1
A-43
B-4



1-880
5c-1
A-44
B-4



1-881
5c-2
A-1
B-1



1-882
5c-2
A-2
B-1



1-883
5c-2
A-3
B-1



1-884
5c-2
A-4
B-1



1-885
5c-2
A-5
B-1



1-886
5c-2
A-6
B-1



1-887
5c-2
A-7
B-1



1-888
5c-2
A-8
B-1



1-889
5c-2
A-9
B-1



1-890
5c-2
A-10
B-1



1-891
5c-2
A-11
B-1



1-892
5c-2
A-12
B-1



1-893
5c-2
A-13
B-1



1-894
5c-2
A-14
B-1



1-895
5c-2
A-15
B-1



1-896
5c-2
A-16
B-1



1-897
5c-2
A-17
B-1



1-898
5c-2
A-18
B-1



1-899
5c-2
A-19
B-1



1-900
5c-2
A-20
B-1



1-901
5c-2
A-21
B-1



1-902
5c-2
A-22
B-1



1-903
5c-2
A-23
B-1



1-904
5c-2
A-24
B-1



1-905
5c-2
A-25
B-1



1-906
5c-2
A-26
B-1



1-907
5c-2
A-27
B-1



1-908
5c-2
A-28
B-1



1-909
5c-2
A-29
B-1



1-910
5c-2
A-30
B-1



1-911
5c-2
A-31
B-1



1-912
5c-2
A-32
B-1



1-913
5c-2
A-33
B-1



1-914
5c-2
A-34
B-1



1-915
5c-2
A-35
B-1



1-916
5c-2
A-36
B-1



1-917
5c-2
A-37
B-1



1-918
5c-2
A-38
B-1



1-919
5c-2
A-39
B-1



1-920
5c-2
A-40
B-1



1-921
5c-2
A-41
B-1



1-922
5c-2
A-42
B-1



1-923
5c-2
A-43
B-1



1-924
5c-2
A-44
B-1



1-925
5c-2
A-1
B-2



1-926
5c-2
A-2
B-2



1-927
5c-2
A-3
B-2



1-928
5c-2
A-4
B-2



1-929
5c-2
A-5
B-2



1-930
5c-2
A-6
B-2



1-931
5c-2
A-7
B-2



1-932
5c-2
A-8
B-2



1-933
5c-2
A-9
B-2



1-934
5c-2
A-10
B-2



1-935
5c-2
A-11
B-2



1-936
5c-2
A-12
B-2



1-937
5c-2
A-13
B-2



1-938
5c-2
A-14
B-2



1-939
5c-2
A-15
B-2



1-940
5c-2
A-16
B-2



1-941
5c-2
A-17
B-2



1-942
5c-2
A-18
B-2



1-943
5c-2
A-19
B-2



1-944
5c-2
A-20
B-2



1-945
5c-2
A-21
B-2



1-946
5c-2
A-22
B-2



1-947
5c-2
A-23
B-2



1-948
5c-2
A-24
B-2



1-949
5c-2
A-25
B-2



1-950
5c-2
A-26
B-2



1-951
5c-2
A-27
B-2



1-952
5c-2
A-28
B-2



1-953
5c-2
A-29
B-2



1-954
5c-2
A-30
B-2



1-955
5c-2
A-31
B-2



1-956
5c-2
A-32
B-2



1-957
5c-2
A-33
B-2



1-958
5c-2
A-34
B-2



1-959
5c-2
A-35
B-2



1-960
5c-2
A-36
B-2



1-961
5c-2
A-37
B-2



1-962
5c-2
A-38
B-2



1-963
5c-2
A-39
B-2



1-964
5c-2
A-40
B-2



1-965
5c-2
A-41
B-2



1-966
5c-2
A-42
B-2






















TABLE 8







Cmpd






No.
Grp 4
X1
X2









1-967
5c-2
A-43
B-2



1-968
5c-2
A-44
B-2



1-969
5c-2
A-1
B-3



1-970
5c-2
A-2
B-3



1-971
5c-2
A-3
B-3



1-972
5c-2
A-4
B-3



1-973
5c-2
A-5
B-3



1-974
5c-2
A-6
B-3



1-975
5c-2
A-7
B-3



1-976
5c-2
A-8
B-3



1-977
5c-2
A-9
B-3



1-978
5c-2
A-10
B-3



1-979
5c-2
A-11
B-3



1-980
5c-2
A-12
B-3



1-981
5c-2
A-13
B-3



1-982
5c-2
A-14
B-3



1-983
5c-2
A-15
B-3



1-984
5c-2
A-16
B-3



1-985
5c-2
A-17
B-3



1-986
5c-2
A-18
B-3



1-987
5c-2
A-19
B-3



1-988
5c-2
A-20
B-3



1-989
5c-2
A-21
B-3



1-990
5c-2
A-22
B-3



1-991
5c-2
A-23
B-3



1-992
5c-2
A-24
B-3



1-993
5c-2
A-25
B-3



1-994
5c-2
A-26
B-3



1-995
5c-2
A-27
B-3



1-996
5c-2
A-28
B-3



1-997
5c-2
A-29
B-3



1-998
5c-2
A-30
B-3



1-999
5c-2
A-31
B-3



1-1000
5c-2
A-32
B-3



1-1001
5c-2
A-33
B-3



1-1002
5c-2
A-34
B-3



1-1003
5c-2
A-35
B-3



1-1004
5c-2
A-36
B-3



1-1005
5c-2
A-37
B-3



1-1006
5c-2
A-38
B-3



1-1007
5c-2
A-39
B-3



1-1008
5c-2
A-40
B-3



1-1009
5c-2
A-41
B-3



1-1010
5c-2
A-42
B-3



1-1011
5c-2
A-43
B-3



1-1012
5c-2
A-44
B-3



1-1013
5c-2
A-1
B-4



1-1014
5c-2
A-2
B-4



1-1015
5c-2
A-3
B-4



1-1016
5c-2
A-4
B-4



1-1017
5c-2
A-5
B-4



1-1018
5c-2
A-6
B-4



1-1019
5c-2
A-7
B-4



1-1020
5c-2
A-8
B-4



1-1021
5c-2
A-9
B-4



1-1022
5c-2
A-10
B-4



1-1023
5c-2
A-11
B-4



1-1024
5c-2
A-12
B-4



1-1025
5c-2
A-13
B-4



1-1026
5c-2
A-14
B-4



1-1027
5c-2
A-15
B-4



1-1028
5c-2
A-16
B-4



1-1029
5c-2
A-17
B-4



1-1030
5c-2
A-18
B-4



1-1031
5c-2
A-19
B-4



1-1032
5c-2
A-20
B-4



1-1033
5c-2
A-21
B-4



1-1034
5c-2
A-22
B-4



1-1035
5c-2
A-23
B-4



1-1036
5c-2
A-24
B-4



1-1037
5c-2
A-25
B-4



1-1038
5c-2
A-26
B-4



1-1039
5c-2
A-27
B-4



1-1040
5c-2
A-28
B-4



1-1041
5c-2
A-29
B-4



1-1042
5c-2
A-30
B-4



1-1043
5c-2
A-31
B-4



1-1044
5c-2
A-32
B-4



1-1045
5c-2
A-33
B-4



1-1046
5c-2
A-34
B-4



1-1047
5c-2
A-35
B-4



1-1048
5c-2
A-36
B-4



1-1049
5c-2
A-37
B-4



1-1050
5c-2
A-38
B-4



1-1051
5c-2
A-39
B-4



1-1052
5c-2
A-40
B-4



1-1053
5c-2
A-41
B-4



1-1054
5c-2
A-42
B-4



1-1055
5c-2
A-43
B-4



1-1056
5c-2
A-44
B-4



1-1057
5c-3
A-1
B-1



1-1058
5c-3
A-2
B-1



1-1059
5c-3
A-3
B-1



1-1060
5c-3
A-4
B-1



1-1061
5c-3
A-5
B-1



1-1062
5c-3
A-6
B-1



1-1063
5c-3
A-7
B-1



1-1064
5c-3
A-8
B-1



1-1065
5c-3
A-9
B-1



1-1066
5c-3
A-10
B-1



1-1067
5c-3
A-11
B-1



1-1068
5c-3
A-12
B-1



1-1069
5c-3
A-13
B-1



1-1070
5c-3
A-14
B-1



1-1071
5c-3
A-15
B-1



1-1072
5c-3
A-16
B-1



1-1073
5c-3
A-17
B-1



1-1074
5c-3
A-18
B-1



1-1075
5c-3
A-19
B-1



1-1076
5c-3
A-20
B-1



1-1077
5c-3
A-21
B-1



1-1078
5c-3
A-22
B-1



1-1079
5c-3
A-23
B-1



1-1080
5c-3
A-24
B-1



1-1081
5c-3
A-25
B-1



1-1082
5c-3
A-26
B-1



1-1083
5c-3
A-27
B-1



1-1084
5c-3
A-28
B-1



1-1085
5c-3
A-29
B-1



1-1086
5c-3
A-30
B-1



1-1087
5c-3
A-31
B-1



1-1088
5c-3
A-32
B-1



1-1089
5c-3
A-33
B-1



1-1090
5c-3
A-34
B-1



1-1091
5c-3
A-35
B-1



1-1092
5c-3
A-36
B-1



1-1093
5c-3
A-37
B-1



1-1094
5c-3
A-38
B-1



1-1095
5c-3
A-39
B-1



1-1096
5c-3
A-40
B-1



1-1097
5c-3
A-41
B-1



1-1098
5c-3
A-42
B-1



1-1099
5c-3
A-43
B-1



1-1100
5c-3
A-44
B-1



1-1101
5c-3
A-1
B-2



1-1102
5c-3
A-2
B-2



1-1103
5c-3
A-3
B-2



1-1104
5c-3
A-4
B-2






















TABLE 9







Cmpd






No.
Grp 4
X1
X2









1-1105
5c-3
A-5
B-2



1-1106
5c-3
A-6
B-2



1-1107
5c-3
A-7
B-2



1-1108
5c-3
A-8
B-2



1-1109
5c-3
A-9
B-2



1-1110
5c-3
A-10
B-2



1-1111
5c-3
A-11
B-2



1-1112
5c-3
A-12
B-2



1-1113
5c-3
A-13
B-2



1-1114
5c-3
A-14
B-2



1-1115
5c-3
A-15
B-2



1-1116
5c-3
A-16
B-2



1-1117
5c-3
A-17
B-2



1-1118
5c-3
A-18
B-2



1-1119
5c-3
A-19
B-2



1-1120
5c-3
A-20
B-2



1-1121
5c-3
A-21
B-2



1-1122
5c-3
A-22
B-2



1-1123
5c-3
A-23
B-2



1-1124
5c-3
A-24
B-2



1-1125
5c-3
A-25
B-2



1-1126
5c-3
A-26
B-2



1-1127
5c-3
A-27
B-2



1-1128
5c-3
A-28
B-2



1-1129
5c-3
A-29
B-2



1-1130
5c-3
A-30
B-2



1-1131
5c-3
A-31
B-2



1-1132
5c-3
A-32
B-2



1-1133
5c-3
A-33
B-2



1-1134
5c-3
A-34
B-2



1-1135
5c-3
A-35
B-2



1-1136
5c-3
A-36
B-2



1-1137
5c-3
A-37
B-2



1-1138
5c-3
A-38
B-2



1-1139
5c-3
A-39
B-2



1-1140
5c-3
A-40
B-2



1-1141
5c-3
A-41
B-2



1-1142
5c-3
A-42
B-2



1-1143
5c-3
A-43
B-2



1-1144
5c-3
A-44
B-2



1-1145
5c-3
A-1
B-3



1-1146
5c-3
A-2
B-3



1-1147
5c-3
A-3
B-3



1-1148
5c-3
A-4
B-3



1-1149
5c-3
A-5
B-3



1-1150
5c-3
A-6
B-3



1-1151
5c-3
A-7
B-3



1-1152
5c-3
A-8
B-3



1-1153
5c-3
A-9
B-3



1-1154
5c-3
A-10
B-3



1-1155
5c-3
A-11
B-3



1-1156
5c-3
A-12
B-3



1-1157
5c-3
A-13
B-3



1-1158
5c-3
A-14
B-3



1-1159
5c-3
A-15
B-3



1-1160
5c-3
A-16
B-3



1-1161
5c-3
A-17
B-3



1-1162
5c-3
A-18
B-3



1-1163
5c-3
A-19
B-3



1-1164
5c-3
A-20
B-3



1-1165
5c-3
A-21
B-3



1-1166
5c-3
A-22
B-3



1-1167
5c-3
A-23
B-3



1-1168
5c-3
A-24
B-3



1-1169
5c-3
A-25
B-3



1-1170
5c-3
A-26
B-3



1-1171
5c-3
A-27
B-3



1-1172
5c-3
A-28
B-3



1-1173
5c-3
A-29
B-3



1-1174
5c-3
A-30
B-3



1-1175
5c-3
A-31
B-3



1-1176
5c-3
A-32
B-3



1-1177
5c-3
A-33
B-3



1-1178
5c-3
A-34
B-3



1-1179
5c-3
A-35
B-3



1-1180
5c-3
A-36
B-3



1-1181
5c-3
A-37
B-3



1-1182
5c-3
A-38
B-3



1-1183
5c-3
A-39
B-3



1-1184
5c-3
A-40
B-3



1-1185
5c-3
A-41
B-3



1-1186
5c-3
A-42
B-3



1-1187
5c-3
A-43
B-3



1-1188
5c-3
A-44
B-3



1-1189
5c-3
A-1
B-4



1-1190
5c-3
A-2
B-4



1-1191
5c-3
A-3
B-4



1-1192
5c-3
A-4
B-4



1-1193
5c-3
A-5
B-4



1-1194
5c-3
A-6
B-4



1-1195
5c-3
A-7
B-4



1-1196
5c-3
A-8
B-4



1-1197
5c-3
A-9
B-4



1-1198
5c-3
A-10
B-4



1-1199
5c-3
A-11
B-4



1-1200
5c-3
A-12
B-4



1-1201
5c-3
A-13
B-4



1-1202
5c-3
A-14
B-4



1-1203
5c-3
A-15
B-4



1-1204
5c-3
A-16
B-4



1-1205
5c-3
A-17
B-4



1-1206
5c-3
A-18
B-4



1-1207
5c-3
A-19
B-4



1-1208
5c-3
A-20
B-4



1-1209
5c-3
A-21
B-4



1-1210
5c-3
A-22
B-4



1-1211
5c-3
A-23
B-4



1-1212
5c-3
A-24
B-4



1-1213
5c-3
A-25
B-4



1-1214
5c-3
A-26
B-4



1-1215
5c-3
A-27
B-4



1-1216
5c-3
A-28
B-4



1-1217
5c-3
A-29
B-4



1-1218
5c-3
A-30
B-4



1-1219
5c-3
A-31
B-4



1-1220
5c-3
A-32
B-4



1-1221
5c-3
A-33
B-4



1-1222
5c-3
A-34
B-4



1-1223
5c-3
A-35
B-4



1-1224
5c-3
A-36
B-4



1-1225
5c-3
A-37
B-4



1-1226
5c-3
A-38
B-4



1-1227
5c-3
A-39
B-4



1-1228
5c-3
A-40
B-4



1-1229
5c-3
A-41
B-4



1-1230
5c-3
A-42
B-4



1-1231
5c-3
A-43
B-4



1-1232
5c-3
A-44
B-4



1-1233
5c-4
A-1
B-1



1-1234
5c-4
A-2
B-1



1-1235
5c-4
A-3
B-1



1-1236
5c-4
A-4
B-1



1-1237
5c-4
A-5
B-1



1-1238
5c-4
A-6
B-1



1-1239
5c-4
A-7
B-1



1-1240
5c-4
A-8
B-1



1-1241
5c-4
A-9
B-1



1-1242
5c-4
A-10
B-1






















TABLE 10







Cmpd






No.
Grp 4
X1
X2









1-1243
5c-4
A-11
B-1



1-1244
5c-4
A-12
B-1



1-1245
5c-4
A-13
B-1



1-1246
5c-4
A-14
B-1



1-1247
5c-4
A-15
B-1



1-1248
5c-4
A-16
B-1



1-1249
5c-4
A-17
B-1



1-1250
5c-4
A-18
B-1



1-1251
5c-4
A-19
B-1



1-1252
5c-4
A-20
B-1



1-1253
5c-4
A-21
B-1



1-1254
5c-4
A-22
B-1



1-1255
5c-4
A-23
B-1



1-1256
5c-4
A-24
B-1



1-1257
5c-4
A-25
B-1



1-1258
5c-4
A-26
B-1



1-1259
5c-4
A-27
B-1



1-1260
5c-4
A-28
B-1



1-1261
5c-4
A-29
B-1



1-1262
5c-4
A-30
B-1



1-1263
5c-4
A-31
B-1



1-1264
5c-4
A-32
B-1



1-1265
5c-4
A-33
B-1



1-1266
5c-4
A-34
B-1



1-1267
5c-4
A-35
B-1



1-1268
5c-4
A-36
B-1



1-1269
5c-4
A-37
B-1



1-1270
5c-4
A-38
B-1



1-1271
5c-4
A-39
B-1



1-1272
5c-4
A-40
B-1



1-1273
5c-4
A-41
B-1



1-1274
5c-4
A-42
B-1



1-1275
5c-4
A-43
B-1



1-1276
5c-4
A-44
B-1



1-1277
5c-4
A-1
B-2



1-1278
5c-4
A-2
B-2



1-1279
5c-4
A-3
B-2



1-1280
5c-4
A-4
B-2



1-1281
5c-4
A-5
B-2



1-1282
5c-4
A-6
B-2



1-1283
5c-4
A-7
B-2



1-1284
5c-4
A-8
B-2



1-1285
5c-4
A-9
B-2



1-1286
5c-4
A-10
B-2



1-1287
5c-4
A-11
B-2



1-1288
5c-4
A-12
B-2



1-1289
5c-4
A-13
B-2



1-1290
5c-4
A-14
B-2



1-1291
5c-4
A-15
B-2



1-1292
5c-4
A-16
B-2



1-1293
5c-4
A-17
B-2



1-1294
5c-4
A-18
B-2



1-1295
5c-4
A-19
B-2



1-1296
5c-4
A-20
B-2



1-1297
5c-4
A-21
B-2



1-1298
5c-4
A-22
B-2



1-1299
5c-4
A-23
B-2



1-1300
5c-4
A-24
B-2



1-1301
5c-4
A-25
B-2



1-1302
5c-4
A-26
B-2



1-1303
5c-4
A-27
B-2



1-1304
5c-4
A-28
B-2



1-1305
5c-4
A-29
B-2



1-1306
5c-4
A-30
B-2



1-1307
5c-4
A-31
B-2



1-1308
5c-4
A-32
B-2



1-1309
5c-4
A-33
B-2



1-1310
5c-4
A-34
B-2



1-1311
5c-4
A-35
B-2



1-1312
5c-4
A-36
B-2



1-1313
5c-4
A-37
B-2



1-1314
5c-4
A-38
B-2



1-1315
5c-4
A-39
B-2



1-1316
5c-4
A-40
B-2



1-1317
5c-4
A-41
B-2



1-1318
5c-4
A-42
B-2



1-1319
5c-4
A-43
B-2



1-1320
5c-4
A-44
B-2



1-1321
5c-4
A-1
B-3



1-1322
5c-4
A-2
B-3



1-1323
5c-4
A-3
B-3



1-1324
5c-4
A-4
B-3



1-1325
5c-4
A-5
B-3



1-1326
5c-4
A-6
B-3



1-1327
5c-4
A-7
B-3



1-1328
5c-4
A-8
B-3



1-1329
5c-4
A-9
B-3



1-1330
5c-4
A-10
B-3



1-1331
5c-4
A-11
B-3



1-1332
5c-4
A-12
B-3



1-1333
5c-4
A-13
B-3



1-1334
5c-4
A-14
B-3



1-1335
5c-4
A-15
B-3



1-1336
5c-4
A-16
B-3



1-1337
5c-4
A-17
B-3



1-1338
5c-4
A-18
B-3



1-1339
5c-4
A-19
B-3



1-1340
5c-4
A-20
B-3



1-1341
5c-4
A-21
B-3



1-1342
5c-4
A-22
B-3



1-1343
5c-4
A-23
B-3



1-1344
5c-4
A-24
B-3



1-1345
5c-4
A-25
B-3



1-1346
5c-4
A-26
B-3



1-1347
5c-4
A-27
B-3



1-1348
5c-4
A-28
B-3



1-1349
5c-4
A-29
B-3



1-1350
5c-4
A-30
B-3



1-1351
5c-4
A-31
B-3



1-1352
5c-4
A-32
B-3



1-1353
5c-4
A-33
B-3



1-1354
5c-4
A-34
B-3



1-1355
5c-4
A-35
B-3



1-1356
5c-4
A-36
B-3



1-1357
5c-4
A-37
B-3



1-1358
5c-4
A-38
B-3



1-1359
5c-4
A-39
B-3



1-1360
5c-4
A-40
B-3



1-1361
5c-4
A-41
B-3



1-1362
5c-4
A-42
B-3



1-1363
5c-4
A-43
B-3



1-1364
5c-4
A-44
B-3



1-1365
5c-4
A-1
B-4



1-1366
5c-4
A-2
B-4



1-1367
5c-4
A-3
B-4



1-1368
5c-4
A-4
B-4



1-1369
5c-4
A-5
B-4



1-1370
5c-4
A-6
B-4



1-1371
5c-4
A-7
B-4



1-1372
5c-4
A-8
B-4



1-1373
5c-4
A-9
B-4



1-1374
5c-4
A-10
B-4



1-1375
5c-4
A-11
B-4



1-1376
5c-4
A-12
B-4



1-1377
5c-4
A-13
B-4



1-1378
5c-4
A-14
B-4



1-1379
5c-4
A-15
B-4



1-1380
5c-4
A-16
B-4






















TABLE 11







Cmpd No.
Grp 4
X1
X2









1-1381
5c-4
A-17
B-4



1-1382
5c-4
A-18
B-4



1-1383
5c-4
A-19
B-4



1-1384
5c-4
A-20
B-4



1-1385
5c-4
A-21
B-4



1-1386
5c-4
A-22
B-4



1-1387
5c-4
A-23
B-4



1-1388
5c-4
A-24
B-4



1-1389
5c-4
A-25
B-4



1-1390
5c-4
A-26
B-4



1-1391
5c-4
A-27
B-4



1-1392
5c-4
A-28
B-4



1-1393
5c-4
A-29
B-4



1-1394
5c-4
A-30
B-4



1-1395
5c-4
A-31
B-4



1-1396
5c-4
A-32
B-4



1-1397
5c-4
A-33
B-4



1-1398
5c-4
A-34
B-4



1-1399
5c-4
A-35
B-4



1-1400
5c-4
A-36
B-4



1-1401
5c-4
A-37
B-4



1-1402
5c-4
A-38
B-4



1-1403
5c-4
A-39
B-4



1-1404
5c-4
A-40
B-4



1-1405
5c-4
A-41
B-4



1-1406
5c-4
A-42
B-4



1-1407
5c-4
A-43
B-4



1-1408
5c-4
A-44
B-4










According to an example embodiment, the second host compound is a compound having hole characteristics, and may show bipolar characteristics along with the first host compound.
According to an example embodiment, the second host compound may include at least one carbazole group with a substituent having hole characteristics.
According to an example embodiment, the second host compound may be represented by, for example, Chemical Formula 4,




According to the present example embodiment, in the Chemical Formula 4,
Ar2 and Ar3 are each independently a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof,
Y3 and Y4 are each independently a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof, and
R7 to R11 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.
In the Chemical Formula 4, Ar2 and Ar3 are each independently a substituent having hole characteristics, for example, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted anthracenyl group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted dibenzofuranyl group, or a combination thereof.
According to an example embodiment, a biscarbazole core of the Chemical Formula 4 may be one of the groups listed in the Group 5.
According to an example embodiment, the *—Y3—Ar2, *—Y4—Ar3 may be one of substituents listed in Group 3.







According to an example embodiment, the second host compound represented by the Chemical Formula 4 may be one of compound listed in the following Tables 12 to 21,












TABLE 12







Cmpd






No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3









2-1
C-1
B-1
B-1



2-2
C-1
B-1
B-2



2-3
C-1
B-1
B-3



2-4
C-1
B-1
B-4



2-5
C-1
B-1
B-5



2-6
C-1
B-1
B-6



2-7
C-1
B-1
B-7



2-8
C-1
B-1
B-8



2-9
C-1
B-1
B-9



2-10
C-1
B-1
B-10



2-11
C-1
B-1
B-11



2-12
C-1
B-1
B-12



2-13
C-1
B-2
B-2



2-14
C-1
B-2
B-3



2-15
C-1
B-2
B-4



2-16
C-1
B-2
B-5



2-17
C-1
B-2
B-6



2-18
C-1
B-2
B-7



2-19
C-1
B-2
B-8



2-20
C-1
B-2
B-9



2-21
C-1
B-2
B-10



2-22
C-1
B-2
B-11



2-23
C-1
B-2
B-12



2-24
C-1
B-3
B-3



2-25
C-1
B-3
B-4



2-26
C-1
B-3
B-5



2-27
C-1
B-3
B-6



2-28
C-1
B-3
B-7



2-29
C-1
B-3
B-8



2-30
C-1
B-3
B-9



2-31
C-1
B-3
B-10



2-32
C-1
B-3
B-11



2-33
C-1
B-3
B-12



2-34
C-1
B-4
B-4



2-35
C-1
B-4
B-5



2-36
C-1
B-4
B-6



2-37
C-1
B-4
B-7



2-38
C-1
B-4
B-8



2-39
C-1
B-4
B-9



2-40
C-1
B-4
B-10



2-41
C-1
B-4
B-11



2-42
C-1
B-4
B-12



2-43
C-1
B-5
B-5



2-44
C-1
B-5
B-6



2-45
C-1
B-5
B-7



2-46
C-1
B-5
B-8



2-47
C-1
B-5
B-9



2-48
C-1
B-5
B-10



2-49
C-1
B-5
B-11



2-50
C-1
B-5
B-12



2-51
C-1
B-6
B-6



2-52
C-1
B-6
B-7



2-53
C-1
B-6
B-8



2-54
C-1
B-6
B-9



2-55
C-1
B-6
B-10



2-56
C-1
B-6
B-11



2-57
C-1
B-6
B-12



2-58
C-1
B-7
B-7



2-59
C-1
B-7
B-8



2-60
C-1
B-7
B-9



2-61
C-1
B-7
B-10



2-62
C-1
B-7
B-11



2-63
C-1
B-7
B-12



2-64
C-1
B-8
B-8



2-65
C-1
B-8
B-9



2-66
C-1
B-8
B-10



2-67
C-1
B-8
B-11



2-68
C-1
B-8
B-12



2-69
C-1
B-9
B-9



2-70
C-1
B-9
B-10



2-71
C-1
B-9
B-11



2-72
C-1
B-9
B-12



2-73
C-1
B-10
B-10



2-74
C-1
B-10
B-11



2-75
C-1
B-10
B-12



2-76
C-1
B-11
B-11



2-77
C-1
B-11
B-12



2-78
C-1
B-12
B-12



2-79
C-2
B-1
B-1



2-80
C-2
B-1
B-2



2-81
C-2
B-1
B-3



2-82
C-2
B-1
B-4



2-83
C-2
B-1
B-5



2-84
C-2
B-1
B-6



2-85
C-2
B-1
B-7



2-86
C-2
B-1
B-8



2-87
C-2
B-1
B-9



2-88
C-2
B-1
B-10



2-89
C-2
B-1
B-11



2-90
C-2
B-1
B-12



2-91
C-2
B-2
B-1



2-92
C-2
B-2
B-2



2-93
C-2
B-2
B-3



2-94
C-2
B-2
B-4



2-95
C-2
B-2
B-5



2-96
C-2
B-2
B-6



2-97
C-2
B-2
B-7



2-98
C-2
B-2
B-8



2-99
C-2
B-2
B-9



2-100
C-2
B-2
B-10



2-101
C-2
B-2
B-11



2-102
C-2
B-2
B-12



2-103
C-2
B-3
B-1



2-104
C-2
B-3
B-2



2-105
C-2
B-3
B-3



2-106
C-2
B-3
B-4



2-107
C-2
B-3
B-5



2-108
C-2
B-3
B-6



2-109
C-2
B-3
B-7



2-110
C-2
B-3
B-8



2-111
C-2
B-3
B-9



2-112
C-2
B-3
B-10



2-113
C-2
B-3
B-11



2-114
C-2
B-3
B-12



2-115
C-2
B-4
B-1



2-116
C-2
B-4
B-2



2-117
C-2
B-4
B-3



2-118
C-2
B-4
B-4



2-119
C-2
B-4
B-5



2-120
C-2
B-4
B-6



2-121
C-2
B-4
B-7



2-122
C-2
B-4
B-8



2-123
C-2
B-4
B-9



2-124
C-2
B-4
B-10



2-125
C-2
B-4
B-11



2-126
C-2
B-4
B-12



2-127
C-2
B-5
B-1



2-128
C-2
B-5
B-2



2-129
C-2
B-5
B-3



2-130
C-2
B-5
B-4



2-131
C-2
B-5
B-5



2-132
C-2
B-5
B-6






















TABLE 13







Cmpd






No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3









2-133
C-2
B-5
B-7



2-134
C-2
B-5
B-8



2-135
C-2
B-5
B-9



2-136
C-2
B-5
B-10



2-137
C-2
B-5
B-11



2-138
C-2
B-5
B-12



2-139
C-2
B-6
B-1



2-140
C-2
B-6
B-2



2-141
C-2
B-6
B-3



2-142
C-2
B-6
B-4



2-143
C-2
B-6
B-5



2-144
C-2
B-6
B-6



2-145
C-2
B-6
B-7



2-146
C-2
B-6
B-8



2-147
C-2
B-6
B-9



2-148
C-2
B-6
B-10



2-149
C-2
B-6
B-11



2-150
C-2
B-6
B-12



2-151
C-2
B-7
B-1



2-152
C-2
B-7
B-2



2-153
C-2
B-7
B-3



2-154
C-2
B-7
B-4



2-155
C-2
B-7
B-5



2-156
C-2
B-7
B-6



2-157
C-2
B-7
B-7



2-158
C-2
B-7
B-8



2-159
C-2
B-7
B-9



2-160
C-2
B-7
B-10



2-161
C-2
B-7
B-11



2-162
C-2
B-7
B-12



2-163
C-2
B-8
B-1



2-164
C-2
B-8
B-2



2-165
C-2
B-8
B-3



2-166
C-2
B-8
B-4



2-167
C-2
B-8
B-5



2-168
C-2
B-8
B-6



2-169
C-2
B-8
B-7



2-170
C-2
B-8
B-8



2-171
C-2
B-8
B-9



2-172
C-2
B-8
B-10



2-173
C-2
B-8
B-11



2-174
C-2
B-8
B-12



2-175
C-2
B-9
B-1



2-176
C-2
B-9
B-2



2-177
C-2
B-9
B-3



2-178
C-2
B-9
B-4



2-179
C-2
B-9
B-5



2-180
C-2
B-9
B-6



2-181
C-2
B-9
B-7



2-182
C-2
B-9
B-8



2-183
C-2
B-9
B-9



2-184
C-2
B-9
B-10



2-185
C-2
B-9
B-11



2-186
C-2
B-9
B-12



2-187
C-2
B-10
B-1



2-188
C-2
B-10
B-2



2-189
C-2
B-10
B-3



2-190
C-2
B-10
B-4



2-191
C-2
B-10
B-5



2-192
C-2
B-10
B-6



2-193
C-2
B-10
B-7



2-194
C-2
B-10
B-8



2-195
C-2
B-10
B-9



2-196
C-2
B-10
B-10



2-197
C-2
B-10
B-11



2-198
C-2
B-10
B-12



2-199
C-2
B-11
B-1



2-200
C-2
B-11
B-2



2-201
C-2
B-11
B-3



2-202
C-2
B-11
B-4



2-203
C-2
B-11
B-5



2-204
C-2
B-11
B-6



2-205
C-2
B-11
B-7



2-206
C-2
B-11
B-8



2-207
C-2
B-11
B-9



2-208
C-2
B-11
B-10



2-209
C-2
B-11
B-11



2-210
C-2
B-11
B-12



2-211
C-2
B-12
B-1



2-212
C-2
B-12
B-2



2-213
C-2
B-12
B-3



2-214
C-2
B-12
B-4



2-215
C-2
B-12
B-5



2-216
C-2
B-12
B-6



2-217
C-2
B-12
B-7



2-218
C-2
B-12
B-8



2-219
C-2
B-12
B-9



2-220
C-2
B-12
B-10



2-221
C-2
B-12
B-11



2-222
C-2
B-12
B-12



2-223
C-3
B-1
B-1



2-224
C-3
B-1
B-2



2-225
C-3
B-1
B-3



2-226
C-3
B-1
B-4



2-227
C-3
B-1
B-5



2-228
C-3
B-1
B-6



2-229
C-3
B-1
B-7



2-230
C-3
B-1
B-8



2-231
C-3
B-1
B-9



2-232
C-3
B-1
B-10



2-233
C-3
B-1
B-11



2-234
C-3
B-1
B-12



2-235
C-3
B-2
B-1



2-236
C-3
B-2
B-2



2-237
C-3
B-2
B-3



2-238
C-3
B-2
B-4



2-239
C-3
B-2
B-5



2-240
C-3
B-2
B-6



2-241
C-3
B-2
B-7



2-242
C-3
B-2
B-8



2-243
C-3
B-2
B-9



2-244
C-3
B-2
B-10



2-245
C-3
B-2
B-11



2-246
C-3
B-2
B-12



2-247
C-3
B-3
B-1



2-248
C-3
B-3
B-2



2-249
C-3
B-3
B-3



2-250
C-3
B-3
B-4



2-251
C-3
B-3
B-5



2-252
C-3
B-3
B-6



2-253
C-3
B-3
B-7



2-254
C-3
B-3
B-8



2-255
C-3
B-3
B-9



2-256
C-3
B-3
B-10



2-257
C-3
B-3
B-11



2-258
C-3
B-3
B-12



2-259
C-3
B-4
B-1



2-260
C-3
B-4
B-2



2-261
C-3
B-4
B-3



2-262
C-3
B-4
B-4



2-263
C-3
B-4
B-5



2-264
C-3
B-4
B-6






















TABLE 14







Cmpd






No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3









2-265
C-3
B-4
B-7



2-266
C-3
B-4
B-8



2-267
C-3
B-4
B-9



2-268
C-3
B-4
B-10



2-269
C-3
B-4
B-11



2-270
C-3
B-4
B-12



2-271
C-3
B-5
B-1



2-272
C-3
B-5
B-2



2-273
C-3
B-5
B-3



2-274
C-3
B-5
B-4



2-275
C-3
B-5
B-5



2-276
C-3
B-5
B-6



2-277
C-3
B-5
B-7



2-278
C-3
B-5
B-8



2-279
C-3
B-5
B-9



2-280
C-3
B-5
B-10



2-281
C-3
B-5
B-11



2-282
C-3
B-5
B-12



2-283
C-3
B-6
B-1



2-284
C-3
B-6
B-2



2-285
C-3
B-6
B-3



2-286
C-3
B-6
B-4



2-287
C-3
B-6
B-5



2-288
C-3
B-6
B-6



2-289
C-3
B-6
B-7



2-290
C-3
B-6
B-8



2-291
C-3
B-6
B-9



2-292
C-3
B-6
B-10



2-293
C-3
B-6
B-11



2-294
C-3
B-6
B-12



2-295
C-3
B-7
B-1



2-296
C-3
B-7
B-2



2-297
C-3
B-7
B-3



2-298
C-3
B-7
B-4



2-299
C-3
B-7
B-5



2-300
C-3
B-7
B-6



2-301
C-3
B-7
B-7



2-302
C-3
B-7
B-8



2-303
C-3
B-7
B-9



2-304
C-3
B-7
B-10



2-305
C-3
B-7
B-11



2-306
C-3
B-7
B-12



2-307
C-3
B-8
B-1



2-308
C-3
B-8
B-2



2-309
C-3
B-8
B-3



2-310
C-3
B-8
B-4



2-311
C-3
B-8
B-5



2-312
C-3
B-8
B-6



2-313
C-3
B-8
B-7



2-314
C-3
B-8
B-8



2-315
C-3
B-8
B-9



2-316
C-3
B-8
B-10



2-317
C-3
B-8
B-11



2-318
C-3
B-8
B-12



2-319
C-3
B-9
B-1



2-320
C-3
B-9
B-2



2-321
C-3
B-9
B-3



2-322
C-3
B-9
B-4



2-323
C-3
B-9
B-5



2-324
C-3
B-9
B-6



2-325
C-3
B-9
B-7



2-326
C-3
B-9
B-8



2-327
C-3
B-9
B-9



2-328
C-3
B-9
B-10



2-329
C-3
B-9
B-11



2-330
C-3
B-9
B-12



2-331
C-3
B-10
B-1



2-332
C-3
B-10
B-2



2-333
C-3
B-10
B-3



2-334
C-3
B-10
B-4



2-335
C-3
B-10
B-5



2-336
C-3
B-10
B-6



2-337
C-3
B-10
B-7



2-338
C-3
B-10
B-8



2-339
C-3
B-10
B-9



2-340
C-3
B-10
B-10



2-341
C-3
B-10
B-11



2-342
C-3
B-10
B-12



2-343
C-3
B-11
B-1



2-344
C-3
B-11
B-2



2-345
C-3
B-11
B-3



2-346
C-3
B-11
B-4



2-347
C-3
B-11
B-5



2-348
C-3
B-11
B-6



2-349
C-3
B-11
B-7



2-350
C-3
B-11
B-8



2-351
C-3
B-11
B-9



2-352
C-3
B-11
B-10



2-353
C-3
B-11
B-11



2-354
C-3
B-11
B-12



2-355
C-3
B-12
B-1



2-356
C-3
B-12
B-2



2-357
C-3
B-12
B-3



2-358
C-3
B-12
B-4



2-359
C-3
B-12
B-5



2-360
C-3
B-12
B-6



2-361
C-3
B-12
B-7



2-362
C-3
B-12
B-8



2-363
C-3
B-12
B-9



2-364
C-3
B-12
B-10



2-365
C-3
B-12
B-11



2-366
C-3
B-12
B-12



2-367
C-4
B-1
B-1



2-368
C-4
B-1
B-2



2-369
C-4
B-1
B-3



2-370
C-4
B-1
B-4



2-371
C-4
B-1
B-5



2-372
C-4
B-1
B-6



2-373
C-4
B-1
B-7



2-374
C-4
B-1
B-8



2-375
C-4
B-1
B-9



2-376
C-4
B-1
B-10



2-377
C-4
B-1
B-11



2-378
C-4
B-1
B-12



2-379
C-4
B-2
B-1



2-380
C-4
B-2
B-2



2-381
C-4
B-2
B-3



2-382
C-4
B-2
B-4



2-383
C-4
B-2
B-5



2-384
C-4
B-2
B-6



2-385
C-4
B-2
B-7



2-386
C-4
B-2
B-8



2-387
C-4
B-2
B-9



2-388
C-4
B-2
B-10



2-389
C-4
B-2
B-11



2-390
C-4
B-2
B-12



2-391
C-4
B-3
B-1



2-392
C-4
B-3
B-2



2-393
C-4
B-3
B-3



2-394
C-4
B-3
B-4



2-395
C-4
B-3
B-5



2-396
C-4
B-3
B-6






















TABLE 15







Cmpd






No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3









2-397
C-4
B-3
B-7



2-398
C-4
B-3
B-8



2-399
C-4
B-3
B-9



2-400
C-4
B-3
B-10



2-401
C-4
B-3
B-11



2-402
C-4
B-3
B-12



2-403
C-4
B-4
B-1



2-404
C-4
B-4
B-2



2-405
C-4
B-4
B-3



2-406
C-4
B-4
B-4



2-407
C-4
B-4
B-5



2-408
C-4
B-4
B-6



2-409
C-4
B-4
B-7



2-410
C-4
B-4
B-8



2-411
C-4
B-4
B-9



2-412
C-4
B-4
B-10



2-413
C-4
B-4
B-11



2-414
C-4
B-4
B-12



2-415
C-4
B-5
B-1



2-416
C-4
B-5
B-2



2-417
C-4
B-5
B-3



2-418
C-4
B-5
B-4



2-419
C-4
B-5
B-5



2-420
C-4
B-5
B-6



2-421
C-4
B-5
B-7



2-422
C-4
B-5
B-8



2-423
C-4
B-5
B-9



2-424
C-4
B-5
B-10



2-425
C-4
B-5
B-11



2-426
C-4
B-5
B-12



2-427
C-4
B-6
B-1



2-428
C-4
B-6
B-2



2-429
C-4
B-6
B-3



2-430
C-4
B-6
B-4



2-431
C-4
B-6
B-5



2-432
C-4
B-6
B-6



2-433
C-4
B-6
B-7



2-434
C-4
B-6
B-8



2-435
C-4
B-6
B-9



2-436
C-4
B-6
B-10



2-437
C-4
B-6
B-11



2-438
C-4
B-6
B-12



2-439
C-4
B-7
B-1



2-440
C-4
B-7
B-2



2-441
C-4
B-7
B-3



2-442
C-4
B-7
B-4



2-443
C-4
B-7
B-5



2-444
C-4
B-7
B-6



2-445
C-4
B-7
B-7



2-446
C-4
B-7
B-8



2-447
C-4
B-7
B-9



2-448
C-4
B-7
B-10



2-449
C-4
B-7
B-11



2-450
C-4
B-7
B-12



2-451
C-4
B-8
B-1



2-452
C-4
B-8
B-2



2-453
C-4
B-8
B-3



2-454
C-4
B-8
B-4



2-455
C-4
B-8
B-5



2-456
C-4
B-8
B-6



2-457
C-4
B-8
B-7



2-458
C-4
B-8
B-8



2-459
C-4
B-8
B-9



2-460
C-4
B-8
B-10



2-461
C-4
B-8
B-11



2-462
C-4
B-8
B-12



2-463
C-4
B-9
B-1



2-464
C-4
B-9
B-2



2-465
C-4
B-9
B-3



2-466
C-4
B-9
B-4



2-467
C-4
B-9
B-5



2-468
C-4
B-9
B-6



2-469
C-4
B-9
B-7



2-470
C-4
B-9
B-8



2-471
C-4
B-9
B-9



2-472
C-4
B-9
B-10



2-473
C-4
B-9
B-11



2-474
C-4
B-9
B-12



2-475
C-4
B-10
B-1



2-476
C-4
B-10
B-2



2-477
C-4
B-10
B-3



2-478
C-4
B-10
B-4



2-479
C-4
B-10
B-5



2-480
C-4
B-10
B-6



2-481
C-4
B-10
B-7



2-482
C-4
B-10
B-8



2-483
C-4
B-10
B-9



2-484
C-4
B-10
B-10



2-485
C-4
B-10
B-11



2-486
C-4
B-10
B-12



2-487
C-4
B-11
B-1



2-488
C-4
B-11
B-2



2-489
C-4
B-11
B-3



2-490
C-4
B-11
B-4



2-491
C-4
B-11
B-5



2-492
C-4
B-11
B-6



2-493
C-4
B-11
B-7



2-494
C-4
B-11
B-8



2-495
C-4
B-11
B-9



2-496
C-4
B-11
B-10



2-497
C-4
B-11
B-11



2-498
C-4
B-11
B-12



2-499
C-4
B-12
B-1



2-500
C-4
B-12
B-2



2-501
C-4
B-12
B-3



2-502
C-4
B-12
B-4



2-503
C-4
B-12
B-5



2-504
C-4
B-12
B-6



2-505
C-4
B-12
B-7



2-506
C-4
B-12
B-8



2-507
C-4
B-12
B-9



2-508
C-4
B-12
B-10



2-509
C-4
B-12
B-11



2-510
C-4
B-12
B-12



2-511
C-5
B-1
B-1



2-512
C-5
B-1
B-2



2-513
C-5
B-1
B-3



2-514
C-5
B-1
B-4



2-515
C-5
B-1
B-5



2-516
C-5
B-1
B-6



2-517
C-5
B-1
B-7



2-518
C-5
B-1
B-8



2-519
C-5
B-1
B-9



2-520
C-5
B-1
B-10



2-521
C-5
B-1
B-11



2-522
C-5
B-1
B-12



2-523
C-5
B-2
B-1



2-524
C-5
B-2
B-2



2-525
C-5
B-2
B-3



2-526
C-5
B-2
B-4



2-527
C-5
B-2
B-5



2-528
C-5
B-2
B-6






















TABLE 16







Cmpd






No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3









2-529
C-5
B-2
B-7



2-530
C-5
B-2
B-8



2-531
C-5
B-2
B-9



2-532
C-5
B-2
B-10



2-533
C-5
B-2
B-11



2-534
C-5
B-2
B-12



2-535
C-5
B-3
B-1



2-536
C-5
B-3
B-2



2-537
C-5
B-3
B-3



2-538
C-5
B-3
B-4



2-539
C-5
B-3
B-5



2-540
C-5
B-3
B-6



2-541
C-5
B-3
B-7



2-542
C-5
B-3
B-8



2-543
C-5
B-3
B-9



2-544
C-5
B-3
B-10



2-545
C-5
B-3
B-11



2-546
C-5
B-3
B-12



2-547
C-5
B-4
B-1



2-548
C-5
B-4
B-2



2-549
C-5
B-4
B-3



2-550
C-5
B-4
B-4



2-551
C-5
B-4
B-5



2-552
C-5
B-4
B-6



2-553
C-5
B-4
B-7



2-554
C-5
B-4
B-8



2-555
C-5
B-4
B-9



2-556
C-5
B-4
B-10



2-557
C-5
B-4
B-11



2-558
C-5
B-4
B-12



2-559
C-5
B-5
B-1



2-560
C-5
B-5
B-2



2-561
C-5
B-5
B-3



2-562
C-5
B-5
B-4



2-563
C-5
B-5
B-5



2-564
C-5
B-5
B-6



2-565
C-5
B-5
B-7



2-566
C-5
B-5
B-8



2-567
C-5
B-5
B-9



2-568
C-5
B-5
B-10



2-569
C-5
B-5
B-11



2-570
C-5
B-5
B-12



2-571
C-5
B-6
B-1



2-572
C-5
B-6
B-2



2-573
C-5
B-6
B-3



2-574
C-5
B-6
B-4



2-575
C-5
B-6
B-5



2-576
C-5
B-6
B-6



2-577
C-5
B-6
B-7



2-578
C-5
B-6
B-8



2-579
C-5
B-6
B-9



2-580
C-5
B-6
B-10



2-581
C-5
B-6
B-11



2-582
C-5
B-6
B-12



2-583
C-5
B-7
B-1



2-584
C-5
B-7
B-2



2-585
C-5
B-7
B-3



2-586
C-5
B-7
B-4



2-587
C-5
B-7
B-5



2-588
C-5
B-7
B-6



2-589
C-5
B-7
B-7



2-590
C-5
B-7
B-8



2-591
C-5
B-7
B-9



2-592
C-5
B-7
B-10



2-593
C-5
B-7
B-11



2-594
C-5
B-7
B-12



2-595
C-5
B-8
B-1



2-596
C-5
B-8
B-2



2-597
C-5
B-8
B-3



2-598
C-5
B-8
B-4



2-599
C-5
B-8
B-5



2-600
C-5
B-8
B-6



2-601
C-5
B-8
B-7



2-602
C-5
B-8
B-8



2-603
C-5
B-8
B-9



2-604
C-5
B-8
B-10



2-605
C-5
B-8
B-11



2-606
C-5
B-8
B-12



2-607
C-5
B-9
B-1



2-608
C-5
B-9
B-2



2-609
C-5
B-9
B-3



2-610
C-5
B-9
B-4



2-611
C-5
B-9
B-5



2-612
C-5
B-9
B-6



2-613
C-5
B-9
B-7



2-614
C-5
B-9
B-8



2-615
C-5
B-9
B-9



2-616
C-5
B-9
B-10



2-617
C-5
B-9
B-11



2-618
C-5
B-9
B-12



2-619
C-5
B-10
B-1



2-620
C-5
B-10
B-2



2-621
C-5
B-10
B-3



2-622
C-5
B-10
B-4



2-623
C-5
B-10
B-5



2-624
C-5
B-10
B-6



2-625
C-5
B-10
B-7



2-626
C-5
B-10
B-8



2-627
C-5
B-10
B-9



2-628
C-5
B-10
B-10



2-629
C-5
B-10
B-11



2-630
C-5
B-10
B-12



2-631
C-5
B-11
B-1



2-632
C-5
B-11
B-2



2-633
C-5
B-11
B-3



2-634
C-5
B-11
B-4



2-635
C-5
B-11
B-5



2-636
C-5
B-11
B-6



2-637
C-5
B-11
B-7



2-638
C-5
B-11
B-8



2-639
C-5
B-11
B-9



2-640
C-5
B-11
B-10



2-641
C-5
B-11
B-11



2-642
C-5
B-11
B-12



2-643
C-5
B-12
B-1



2-644
C-5
B-12
B-2



2-645
C-5
B-12
B-3



2-646
C-5
B-12
B-4



2-647
C-5
B-12
B-5



2-648
C-5
B-12
B-6



2-649
C-5
B-12
B-7



2-650
C-5
B-12
B-8



2-651
C-5
B-12
B-9



2-652
C-5
B-12
B-10



2-653
C-5
B-12
B-11



2-654
C-5
B-12
B-12



2-655
C-6
B-1
B-1



2-656
C-6
B-1
B-2



2-657
C-6
B-1
B-3



2-658
C-6
B-1
B-4



2-659
C-6
B-1
B-5



2-660
C-6
B-1
B-6






















TABLE 17







Cmpd






No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3









2-661
C-6
B-1
B-7



2-662
C-6
B-1
B-8



2-663
C-6
B-1
B-9



2-664
C-6
B-1
B-10



2-665
C-6
B-1
B-11



2-666
C-6
B-1
B-12



2-667
C-6
B-2
B-1



2-668
C-6
B-2
B-2



2-669
C-6
B-2
B-3



2-670
C-6
B-2
B-4



2-671
C-6
B-2
B-5



2-672
C-6
B-2
B-6



2-673
C-6
B-2
B-7



2-674
C-6
B-2
B-8



2-675
C-6
B-2
B-9



2-676
C-6
B-2
B-10



2-677
C-6
B-2
B-11



2-678
C-6
B-2
B-12



2-679
C-6
B-3
B-1



2-680
C-6
B-3
B-2



2-681
C-6
B-3
B-3



2-682
C-6
B-3
B-4



2-683
C-6
B-3
B-5



2-684
C-6
B-3
B-6



2-685
C-6
B-3
B-7



2-686
C-6
B-3
B-8



2-687
C-6
B-3
B-9



2-688
C-6
B-3
B-10



2-689
C-6
B-3
B-11



2-690
C-6
B-3
B-12



2-691
C-6
B-4
B-1



2-692
C-6
B-4
B-2



2-693
C-6
B-4
B-3



2-694
C-6
B-4
B-4



2-695
C-6
B-4
B-5



2-696
C-6
B-4
B-6



2-697
C-6
B-4
B-7



2-698
C-6
B-4
B-8



2-699
C-6
B-4
B-9



2-700
C-6
B-4
B-10



2-701
C-6
B-4
B-11



2-702
C-6
B-4
B-12



2-703
C-6
B-5
B-1



2-704
C-6
B-5
B-2



2-705
C-6
B-5
B-3



2-706
C-6
B-5
B-4



2-707
C-6
B-5
B-5



2-708
C-6
B-5
B-6



2-709
C-6
B-5
B-7



2-710
C-6
B-5
B-8



2-711
C-6
B-5
B-9



2-712
C-6
B-5
B-10



2-713
C-6
B-5
B-11



2-714
C-6
B-5
B-12



2-715
C-6
B-6
B-1



2-716
C-6
B-6
B-2



2-717
C-6
B-6
B-3



2-718
C-6
B-6
B-4



2-719
C-6
B-6
B-5



2-720
C-6
B-6
B-6



2-721
C-6
B-6
B-7



2-722
C-6
B-6
B-8



2-723
C-6
B-6
B-9



2-724
C-6
B-6
B-10



2-725
C-6
B-6
B-11



2-726
C-6
B-6
B-12



2-727
C-6
B-7
B-1



2-728
C-6
B-7
B-2



2-729
C-6
B-7
B-3



2-730
C-6
B-7
B-4



2-731
C-6
B-7
B-5



2-732
C-6
B-7
B-6



2-733
C-6
B-7
B-7



2-734
C-6
B-7
B-8



2-735
C-6
B-7
B-9



2-736
C-6
B-7
B-10



2-737
C-6
B-7
B-11



2-738
C-6
B-7
B-12



2-739
C-6
B-8
B-1



2-740
C-6
B-8
B-2



2-741
C-6
B-8
B-3



2-742
C-6
B-8
B-4



2-743
C-6
B-8
B-5



2-744
C-6
B-8
B-6



2-745
C-6
B-8
B-7



2-746
C-6
B-8
B-8



2-747
C-6
B-8
B-9



2-748
C-6
B-8
B-10



2-749
C-6
B-8
B-11



2-750
C-6
B-8
B-12



2-751
C-6
B-9
B-1



2-752
C-6
B-9
B-2



2-753
C-6
B-9
B-3



2-754
C-6
B-9
B-4



2-755
C-6
B-9
B-5



2-756
C-6
B-9
B-6



2-757
C-6
B-9
B-7



2-758
C-6
B-9
B-8



2-759
C-6
B-9
B-9



2-760
C-6
B-9
B-10



2-761
C-6
B-9
B-11



2-762
C-6
B-9
B-12



2-763
C-6
B-10
B-1



2-764
C-6
B-10
B-2



2-765
C-6
B-10
B-3



2-766
C-6
B-10
B-4



2-767
C-6
B-10
B-5



2-768
C-6
B-10
B-6



2-769
C-6
B-10
B-7



2-770
C-6
B-10
B-8



2-771
C-6
B-10
B-9



2-772
C-6
B-10
B-10



2-773
C-6
B-10
B-11



2-774
C-6
B-10
B-12



2-775
C-6
B-11
B-1



2-776
C-6
B-11
B-2



2-777
C-6
B-11
B-3



2-778
C-6
B-11
B-4



2-779
C-6
B-11
B-5



2-780
C-6
B-11
B-6



2-781
C-6
B-11
B-7



2-782
C-6
B-11
B-8



2-783
C-6
B-11
B-9



2-784
C-6
B-11
B-10



2-785
C-6
B-11
B-11



2-786
C-6
B-11
B-12



2-787
C-6
B-12
B-1



2-788
C-6
B-12
B-2



2-789
C-6
B-12
B-3



2-790
C-6
B-12
B-4



2-791
C-6
B-12
B-5



2-792
C-6
B-12
B-6






















TABLE 18







Cmpd






No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3









2-793
C-6
B-12
B-7



2-794
C-6
B-12
B-8



2-795
C-6
B-12
B-9



2-796
C-6
B-12
B-10



2-797
C-6
B-12
B-11



2-798
C-6
B-12
B-12



2-799
C-7
B-1
B-1



2-800
C-7
B-1
B-2



2-801
C-7
B-1
B-3



2-802
C-7
B-1
B-4



2-803
C-7
B-1
B-5



2-804
C-7
B-1
B-6



2-805
C-7
B-1
B-7



2-806
C-7
B-1
B-8



2-807
C-7
B-1
B-9



2-808
C-7
B-1
B-10



2-809
C-7
B-1
B-11



2-810
C-7
B-1
B-12



2-811
C-7
B-2
B-1



2-812
C-7
B-2
B-2



2-813
C-7
B-2
B-3



2-814
C-7
B-2
B-4



2-815
C-7
B-2
B-5



2-816
C-7
B-2
B-6



2-817
C-7
B-2
B-7



2-818
C-7
B-2
B-8



2-819
C-7
B-2
B-9



2-820
C-7
B-2
B-10



2-821
C-7
B-2
B-11



2-822
C-7
B-2
B-12



2-823
C-7
B-3
B-1



2-824
C-7
B-3
B-2



2-825
C-7
B-3
B-3



2-826
C-7
B-3
B-4



2-827
C-7
B-3
B-5



2-828
C-7
B-3
B-6



2-829
C-7
B-3
B-7



2-830
C-7
B-3
B-8



2-831
C-7
B-3
B-9



2-832
C-7
B-3
B-10



2-833
C-7
B-3
B-11



2-834
C-7
B-3
B-12



2-835
C-7
B-4
B-1



2-836
C-7
B-4
B-2



2-837
C-7
B-4
B-3



2-838
C-7
B-4
B-4



2-839
C-7
B-4
B-5



2-840
C-7
B-4
B-6



2-841
C-7
B-4
B-7



2-842
C-7
B-4
B-8



2-843
C-7
B-4
B-9



2-844
C-7
B-4
B-10



2-845
C-7
B-4
B-11



2-846
C-7
B-4
B-12



2-847
C-7
B-5
B-1



2-848
C-7
B-5
B-2



2-849
C-7
B-5
B-3



2-850
C-7
B-5
B-4



2-851
C-7
B-5
B-5



2-852
C-7
B-5
B-6



2-853
C-7
B-5
B-7



2-854
C-7
B-5
B-8



2-855
C-7
B-5
B-9



2-856
C-7
B-5
B-10



2-857
C-7
B-5
B-11



2-858
C-7
B-5
B-12



2-859
C-7
B-6
B-1



2-860
C-7
B-6
B-2



2-861
C-7
B-6
B-3



2-862
C-7
B-6
B-4



2-863
C-7
B-6
B-5



2-864
C-7
B-6
B-6



2-865
C-7
B-6
B-7



2-866
C-7
B-6
B-8



2-867
C-7
B-6
B-9



2-868
C-7
B-6
B-10



2-869
C-7
B-6
B-11



2-870
C-7
B-6
B-12



2-871
C-7
B-7
B-1



2-872
C-7
B-7
B-2



2-873
C-7
B-7
B-3



2-874
C-7
B-7
B-4



2-875
C-7
B-7
B-5



2-876
C-7
B-7
B-6



2-877
C-7
B-7
B-7



2-878
C-7
B-7
B-8



2-879
C-7
B-7
B-9



2-880
C-7
B-7
B-10



2-881
C-7
B-7
B-11



2-882
C-7
B-7
B-12



2-883
C-7
B-8
B-1



2-884
C-7
B-8
B-2



2-885
C-7
B-8
B-3



2-886
C-7
B-8
B-4



2-887
C-7
B-8
B-5



2-888
C-7
B-8
B-6



2-889
C-7
B-8
B-7



2-890
C-7
B-8
B-8



2-891
C-7
B-8
B-9



2-892
C-7
B-8
B-10



2-893
C-7
B-8
B-11



2-894
C-7
B-8
B-12



2-895
C-7
B-9
B-1



2-896
C-7
B-9
B-2



2-897
C-7
B-9
B-3



2-898
C-7
B-9
B-4



2-899
C-7
B-9
B-5



2-900
C-7
B-9
B-6



2-901
C-7
B-9
B-7



2-902
C-7
B-9
B-8



2-903
C-7
B-9
B-9



2-904
C-7
B-9
B-10



2-905
C-7
B-9
B-11



2-906
C-7
B-9
B-12



2-907
C-7
B-10
B-1



2-908
C-7
B-10
B-2



2-909
C-7
B-10
B-3



2-910
C-7
B-10
B-4



2-911
C-7
B-10
B-5



2-912
C-7
B-10
B-6



2-913
C-7
B-10
B-7



2-914
C-7
B-10
B-8



2-915
C-7
B-10
B-9



2-916
C-7
B-10
B-10



2-917
C-7
B-10
B-11



2-918
C-7
B-10
B-12



2-919
C-7
B-11
B-1



2-920
C-7
B-11
B-2



2-921
C-7
B-11
B-3



2-922
C-7
B-11
B-4



2-923
C-7
B-11
B-5



2-924
C-7
B-11
B-6




















TABLE 19





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-925 
C-7
B-11
B-7


2-926 
C-7
B-11
B-8


2-927 
C-7
B-11
B-9


2-928 
C-7
B-11
B-10


2-929 
C-7
B-11
B-11


2-930 
C-7
B-11
B-12


2-931 
C-7
B-12
B-1


2-932 
C-7
B-12
B-2


2-933 
C-7
B-12
B-3


2-934 
C-7
B-12
B-4


2-935 
C-7
B-12
B-5


2-936 
C-7
B-12
B-6


2-937 
C-7
B-12
B-7


2-938 
C-7
B-12
B-8


2-939 
C-7
B-12
B-9


2-940 
C-7
B-12
B-10


2-941 
C-7
B-12
B-11


2-942 
C-7
B-12
B-12


2-943 
C-8
B-1
B-1


2-944 
C-8
B-1
B-2


2-945 
C-8
B-1
B-3


2-946 
C-8
B-1
B-4


2-947 
C-8
B-1
B-5


2-948 
C-8
B-1
B-6


2-949 
C-8
B-1
B-7


2-950 
C-8
B-1
B-8


2-951 
C-8
B-1
B-9


2-952 
C-8
B-1
B-10


2-953 
C-8
B-1
B-11


2-954 
C-8
B-1
B-12


2-955 
C-8
B-2
B-2


2-956 
C-8
B-2
B-3


2-957 
C-8
B-2
B-4


2-958 
C-8
B-2
B-5


2-959 
C-8
B-2
B-6


2-960 
C-8
B-2
B-7


2-961 
C-8
B-2
B-8


2-962 
C-8
B-2
B-9


2-963 
C-8
B-2
B-10


2-964 
C-8
B-2
B-11


2-965 
C-8
B-2
B-12


2-966 
C-8
B-3
B-3


2-967 
C-8
B-3
B-4


2-968 
C-8
B-3
B-5


2-969 
C-8
B-3
B-6


2-970 
C-8
B-3
B-7


2-971 
C-8
B-3
B-8


2-972 
C-8
B-3
B-9


2-973 
C-8
B-3
B-10


2-974 
C-8
B-3
B-11


2-975 
C-8
B-3
B-12


2-976 
C-8
B-4
B-4


2-977 
C-8
B-4
B-5


2-978 
C-8
B-4
B-6


2-979 
C-8
B-4
B-7


2-980 
C-8
B-4
B-8


2-981 
C-8
B-4
B-9


2-982 
C-8
B-4
B-10


2-983 
C-8
B-4
B-11


2-984 
C-8
B-4
B-12


2-985 
C-8
B-5
B-5


2-986 
C-8
B-5
B-6


2-987 
C-8
B-5
B-7


2-988 
C-8
B-5
B-8


2-989 
C-8
B-5
B-9


2-990 
C-8
B-5
B-10


2-991 
C-8
B-5
B-11


2-992 
C-8
B-5
B-12


2-993 
C-8
B-6
B-6


2-994 
C-8
B-6
B-7


2-995 
C-8
B-6
B-8


2-996 
C-8
B-6
B-9


2-997 
C-8
B-6
B-10


2-998 
C-8
B-6
B-11


2-999 
C-8
B-6
B-12


2-1000
C-8
B-7
B-7


2-1001
C-8
B-7
B-8


2-1002
C-8
B-7
B-9


2-1003
C-8
B-7
B-10


2-1004
C-8
B-7
B-11


2-1005
C-8
B-7
B-12


2-1006
C-8
B-8
B-8


2-1007
C-8
B-8
B-9


2-1008
C-8
B-8
B-10


2-1009
C-8
B-8
B-11


2-1010
C-8
B-8
B-12


2-1011
C-8
B-9
B-9


2-1012
C-8
B-9
B-10


2-1013
C-8
B-9
B-11


2-1014
C-8
B-9
B-12


2-1015
C-8
B-10
B-10


2-1016
C-8
B-10
B-11


2-1017
C-8
B-10
B-12


2-1018
C-8
B-11
B-11


2-1019
C-8
B-11
B-12


2-1020
C-8
B-12
B-12


2-1021
C-9
B-1
B-1


2-1022
C-9
B-1
B-2


2-1023
C-9
B-1
B-3


2-1024
C-9
B-1
B-4


2-1025
C-9
B-1
B-5


2-1026
C-9
B-1
B-6


2-1027
C-9
B-1
B-7


2-1028
C-9
B-1
B-8


2-1029
C-9
B-1
B-9


2-1030
C-9
B-1
B-10


2-1031
C-9
B-1
B-11


2-1032
C-9
B-1
B-12


2-1033
C-9
B-2
B-1


2-1034
C-9
B-2
B-2


2-1035
C-9
B-2
B-3


2-1036
C-9
B-2
B-4


2-1037
C-9
B-2
B-5


2-1038
C-9
B-2
B-6


2-1039
C-9
B-2
B-7


2-1040
C-9
B-2
B-8


2-1041
C-9
B-2
B-9


2-1042
C-9
B-2
B-10


2-1043
C-9
B-2
B-11


2-1044
C-9
B-2
B-12


2-1045
C-9
B-3
B-1


2-1046
C-9
B-3
B-2


2-1047
C-9
B-3
B-3


2-1048
C-9
B-3
B-4


2-1049
C-9
B-3
B-5


2-1050
C-9
B-3
B-6


2-1051
C-9
B-3
B-7


2-1052
C-9
B-3
B-8


2-1053
C-9
B-3
B-9


2-1054
C-9
B-3
B-10


2-1055
C-9
B-3
B-11


2-1056
C-9
B-3
B-12



















TABLE 20





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-1057
C-9
B-4
B-1


2-1058
C-9
B-4
B-2


2-1059
C-9
B-4
B-3


2-1060
C-9
B-4
B-4


2-1061
C-9
B-4
B-5


2-1062
C-9
B-4
B-6


2-1063
C-9
B-4
B-7


2-1064
C-9
B-4
B-8


2-1065
C-9
B-4
B-9


2-1066
C-9
B-4
B-10


2-1067
C-9
B-4
B-11


2-1068
C-9
B-4
B-12


2-1069
C-9
B-5
B-1


2-1070
C-9
B-5
B-2


2-1071
C-9
B-5
B-3


2-1072
C-9
B-5
B-4


2-1073
C-9
B-5
B-5


2-1074
C-9
B-5
B-6


2-1075
C-9
B-5
B-7


2-1076
C-9
B-5
B-8


2-1077
C-9
B-5
B-9


2-1078
C-9
B-5
B-10


2-1079
C-9
B-5
B-11


2-1080
C-9
B-5
B-12


2-1081
C-9
B-6
B-1


2-1082
C-9
B-6
B-2


2-1083
C-9
B-6
B-3


2-1084
C-9
B-6
B-4


2-1085
C-9
B-6
B-5


2-1086
C-9
B-6
B-6


2-1087
C-9
B-6
B-7


2-1088
C-9
B-6
B-8


2-1089
C-9
B-6
B-9


2-1090
C-9
B-6
B-10


2-1091
C-9
B-6
B-11


2-1092
C-9
B-6
B-12


2-1093
C-9
B-7
B-1


2-1094
C-9
B-7
B-2


2-1095
C-9
B-7
B-3


2-1096
C-9
B-7
B-4


2-1097
C-9
B-7
B-5


2-1098
C-9
B-7
B-6


2-1099
C-9
B-7
B-7


2-1100
C-9
B-7
B-8


2-1101
C-9
B-7
B-9


2-1102
C-9
B-7
B-10


2-1103
C-9
B-7
B-11


2-1104
C-9
B-7
B-12


2-1105
C-9
B-8
B-1


2-1106
C-9
B-8
B-2


2-1107
C-9
B-8
B-3


2-1108
C-9
B-8
B-4


2-1109
C-9
B-8
B-5


2-1110
C-9
B-8
B-6


2-1111
C-9
B-8
B-7


2-1112
C-9
B-8
B-8


2-1113
C-9
B-8
B-9


2-1114
C-9
B-8
B-10


2-1115
C-9
B-8
B-11


2-1116
C-9
B-8
B-12


2-1117
C-9
B-9
B-1


2-1118
C-9
B-9
B-2


2-1119
C-9
B-9
B-3


2-1120
C-9
B-9
B-4


2-1121
C-9
B-9
B-5


2-1122
C-9
B-9
B-6


2-1123
C-9
B-9
B-7


2-1124
C-9
B-9
B-8


2-1125
C-9
B-9
B-9


2-1126
C-9
B-9
B-10


2-1127
C-9
B-9
B-11


2-1128
C-9
B-9
B-12


2-1129
C-9
B-10
B-1


2-1130
C-9
B-10
B-2


2-1131
C-9
B-10
B-3


2-1132
C-9
B-10
B-4


2-1133
C-9
B-10
B-5


2-1134
C-9
B-10
B-6


2-1135
C-9
B-10
B-7


2-1136
C-9
B-10
B-8


2-1137
C-9
B-10
B-9


2-1138
C-9
B-10
B-10


2-1139
C-9
B-10
B-11


2-1140
C-9
B-10
B-12


2-1141
C-9
B-11
B-1


2-1142
C-9
B-11
B-2


2-1143
C-9
B-11
B-3


2-1144
C-9
B-11
B-4


2-1145
C-9
B-11
B-5


2-1146
C-9
B-11
B-6


2-1147
C-9
B-11
B-7


2-1148
C-9
B-11
B-8


2-1149
C-9
B-11
B-9


2-1150
C-9
B-11
B-10


2-1151
C-9
B-11
B-11


2-1152
C-9
B-11
B-12


2-1153
C-9
B-12
B-1


2-1154
C-9
B-12
B-2


2-1155
C-9
B-12
B-3


2-1156
C-9
B-12
B-4


2-1157
C-9
B-12
B-5


2-1158
C-9
B-12
B-6


2-1159
C-9
B-12
B-7


2-1160
C-9
B-12
B-8


2-1161
C-9
B-12
B-9


2-1162
C-9
B-12
B-10


2-1163
C-9
B-12
B-11


2-1164
C-9
B-12
B-12


2-1165
C-10
B-1
B-1


2-1166
C-10
B-1
B-2


2-1167
C-10
B-1
B-3


2-1168
C-10
B-1
B-4


2-1169
C-10
B-1
B-5


2-1170
C-10
B-1
B-6


2-1171
C-10
B-1
B-7


2-1172
C-10
B-1
B-8


2-1173
C-10
B-1
B-9


2-1174
C-10
B-1
B-10


2-1175
C-10
B-1
B-11


2-1176
C-10
B-1
B-12


2-1177
C-10
B-2
B-2


2-1178
C-10
B-2
B-3


2-1179
C-10
B-2
B-4


2-1180
C-10
B-2
B-5


2-1181
C-10
B-2
B-6


2-1182
C-10
B-2
B-7


2-1183
C-10
B-2
B-8


2-1184
C-10
B-2
B-9


2-1185
C-10
B-2
B-10


2-1186
C-10
B-2
B-11


2-1187
C-10
B-2
B-12


2-1188
C-10
B-3
B-3



















TABLE 21





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-1189
C-10
B-3
B-4


2-1190
C-10
B-3
B-5


2-1191
C-10
B-3
B-6


2-1192
C-10
B-3
B-7


2-1193
C-10
B-3
B-8


2-1194
C-10
B-3
B-9


2-1195
C-10
B-3
B-10


2-1196
C-10
B-3
B-11


2-1197
C-10
B-3
B-12


2-1198
C-10
B-4
B-4


2-1199
C-10
B-4
B-5


2-1200
C-10
B-4
B-6


2-1201
C-10
B-4
B-7


2-1202
C-10
B-4
B-8


2-1203
C-10
B-4
B-9


2-1204
C-10
B-4
B-10


2-1205
C-10
B-4
B-11


2-1206
C-10
B-4
B-12


2-1207
C-10
B-5
B-5


2-1208
C-10
B-5
B-6


2-1209
C-10
B-5
B-7


2-1210
C-10
B-5
B-8


2-1211
C-10
B-5
B-9


2-1212
C-10
B-5
B-10


2-1213
C-10
B-5
B-11


2-1214
C-10
B-5
B-12


2-1215
C-10
B-6
B-6


2-1216
C-10
B-6
B-7


2-1217
C-10
B-6
B-8


2-1218
C-10
B-6
B-9


2-1219
C-10
B-6
B-10


2-1220
C-10
B-6
B-11


2-1221
C-10
B-6
B-12


2-1222
C-10
B-7
B-7


2-1223
C-10
B-7
B-8


2-1224
C-10
B-7
B-9


2-1225
C-10
B-7
B-10


2-1226
C-10
B-7
B-11


2-1227
C-10
B-7
B-12


2-1228
C-10
B-8
B-8


2-1229
C-10
B-8
B-9


2-1230
C-10
B-8
B-10


2-1231
C-10
B-8
B-11


2-1232
C-10
B-8
B-12


2-1233
C-10
B-9
B-9


2-1234
C-10
B-9
B-10


2-1235
C-10
B-9
B-11


2-1236
C-10
B-9
B-12


2-1237
C-10
B-10
B-10


2-1238
C-10
B-10
B-11


2-1239
C-10
B-10
B-12


2-1240
C-10
B-11
B-11


2-1241
C-10
B-11
B-12


2-1242
C-10
B-12
B-12









According to an example embodiment, the second host compound may be represented by the Chemical Formula 5,




According to the present example embodiment, in the Chemical Formula 5,
Ar4 is a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof,
Y5 is a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof, and
R12 to R20 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.
According to an example embodiment, in the Chemical Formula 5, Ar4 may be a substituent having hole characteristics, for example, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted anthracenyl group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted dibenzofuranyl group, or a combination thereof.
According to an example embodiment, the second host compound represented by the Chemical Formula 5 may be one of compounds listed in the following Group 6,
















According to an example embodiment, the second host compound may be represented by the Chemical Formula 6 and 7,




According to the present example embodiment, in the Chemical Formula 6 and 7,
Ar5 is a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof,
Y6 and Y7 are each independently a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof, and
R21 to R38 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.
According to an example embodiment, in the Chemical Formula 6, Ar5 may be a substituent having hole characteristics, for example, a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted anthracenyl group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted dibenzofuranyl group, or a combination thereof.
According to an example embodiment, the second host compound represented by the Chemical Formula 6 and 7 may be one of compounds listed in the following Group 7,
















According to an example embodiment, the first host compound is a compound having electron characteristics and the second host compound is a compound having hole characteristics, and these two may realize bipolar characteristics.
According to an example embodiment, the composition is applied to an emission layer of an organic optoelectric device, and thus good interface characteristics and hole and electron transport capability may be improved.
The first host compound and the second host compound may be included in a weight ratio of, for example, about 1:10 to about 10:1.
Within the range, when an emission layer is formed in an appropriate weight ratio using electron transport capability of the first host compound and hole transport capability of the second host compound, bipolar characteristics may be realized and efficiency and life-span may be improved.
The composition may further include at least one host compound besides the first host compound and the second host compound.
The composition may further include a dopant.
The dopant may be, for example, a red, green, or blue dopant, for example, a phosphorescent dopant.
The dopant may be mixed with the first host compound and the second host compound in a small amount to cause light emission, and may be generally a material such as a metal complex that emits light by multiple excitation into a triplet or more.
The dopant may be, for example, an inorganic, organic, or organic/inorganic compound, and one or more kinds thereof may be used.
Examples of the phosphorescent dopant may be an organic metal compound including Ir, Pt, Os, Ti, Zr, Hf, Eu, Tb, Tm, Fe, Co, Ni, Ru, Rh, Pd, or a combination thereof.
The phosphorescent dopant may be, for example, one of compounds represented by the following Chemical Formulae A to C, etc.




According to an example embodiment, the composition may form a film using a dry film-forming method such as chemical vapor deposition.
Hereinafter, an organic optoelectric device to which the composition according to an embodiment is applied is described.
The organic optoelectric device may be a device to convert electrical energy into photoenergy or vice versa, and may be, for example, an organic photoelectric device, an organic light emitting diode, an organic solar cell, an organic photo-conductor drum, etc.
An organic light emitting diode as one example of an organic optoelectric device according to an embodiment will now be described referring to drawings.
FIGS. 1 and 2 illustrate cross-sectional views of organic light emitting diodes according to example embodiments.
Referring to FIG. 1, an organic optoelectric device 100 according to an example embodiment includes an anode 120 and a cathode 110 facing each other, and an organic layer 105 interposed between the anode 120 and cathode 110.
The anode 120 may be made of a conductor having a large work function to help hole injection, and may be, for example, metal, metal oxide, and/or a conductive polymer.
The anode 120 may be, for example, a metal nickel, platinum, vanadium, chromium, copper, zinc, gold, and the like, or an alloy thereof; metal oxide such as zinc oxide, indium oxide, indium tin oxide (ITO), indium zinc oxide (IZO), and the like; a combination of metal and oxide such as ZnO and Al or SnO2 and Sb; a conductive polymer such as poly(3-methylthiophene), poly(3,4-(ethylene-1,2-dioxy)thiophene) (PEDT), polypyrrole, and polyaniline, etc.
The cathode 110 may be made of a conductor having a small work function to help electron injection, and may be, for example, metal, metal oxide and/or a conductive polymer.
The cathode 110 may be, for example, a metal or an alloy thereof such as magnesium, calcium, sodium, potassium, titanium, indium, yttrium, lithium, gadolinium, aluminum silver, tin, lead, cesium, barium, and the like; a multi-layer structure material such as LiF/Al, LiO2/Al, LiF/Ca, LiF/Al and BaF2/Ca, etc.
The organic layer 105 may include an emission layer 130 including the composition according to an embodiment. The emission layer 130 may include, for example, the above composition.
Referring to FIG. 2, an organic light emitting diode 200 further includes a hole auxiliary layer 140 as well as an emission layer 130.
The hole auxiliary layer 140 may further increase hole injection and/or hole mobility between the anode 120 and emission layer 130, and block electrons.
The hole auxiliary layer 140 may be, for example, a hole transport layer (HTL), a hole injection layer (HIL), and/or an electron blocking layer, and may include at least one layer.
In an example embodiment, an organic light emitting diode may further include an electron transport layer (ETL), an electron injection layer (EIL), a hole injection layer (HIL), and the like, as an organic thin layer 105 in FIG. 1 or FIG. 2.
The organic light emitting diodes 100 and 200 may be manufactured by, for example, forming an anode or a cathode on a substrate, forming an organic layer in accordance with a dry coating method such as evaporation, sputtering, plasma plating, and ion plating; and forming a cathode or an anode thereon.
The organic light emitting diode may be applied to an organic light emitting diode (OLED) display.
The following Examples and Comparative Examples are provided in order to highlight characteristics of one or more embodiments, but it will be understood that the Examples and Comparative Examples are not to be construed as limiting the scope of the embodiments, nor are the Comparative Examples to be construed as being outside the scope of the embodiments. Further, it will be understood that the embodiments are not limited to the particular details described in the Examples and Comparative Examples.
Synthesis of Organic Compound
Example 1: Synthesis of First Host Compound
A compound 1-705 as a specific example of the first compound was synthesized through two steps according to the following Reaction Scheme 1.




First Step: Synthesis of 11-phenyl-11,12-dihydroindolo[2,3-a]carbazole
78.35 g (305.69 mmol) of 11,12-dihydroindolo[2,3-a]carbazole, 26.8 mL (254.74 mmol) of bromobenzene, 26.93 g (280.22 mmol) of NaOt-Bu, and 7 g (7.64 mmol) of Pd2(dba)3 were suspended in 1400 mL of toluene, 3.64 mL (15.28 mmol) of P(t-Bu)3 was added thereto, and the mixture was refluxed and agitated for 12 hours.
Distilled water was added thereto for extraction, and an organic layer produced therein was filtered with silica gel.
After removing an organic solution therefrom, a solid product was recrystallized with dichloromethane and n-hexane, obtaining 46.2 g of 11-phenyl-11,12-dihydroindolo[2,3-a]carbazole (yield: 55%, LC Mass M+H+=333.13).
Second Step: Synthesis of Compound 1-705
46.2 g (138.99 mmol) of 11-phenyl-11,12-dihydroindolo[2,3-a]carbazole and 37.2 g (138.99 mmol) of 2-chloro-4,6-diphenyl-1,3,5-triazine, 16.03 g (166.79 mmol) of NaOt-Bu, and 7.63 g (8.34 mmol) of Pd2(dba)3 were suspended in 500 mL of toluene, 12.2 mL (25.02 mmol) of P(t-Bu)3 was added thereto, and the mixture was refluxed and agitated for 12 hours.
Subsequently, distilled water was added thereto for extraction, and an organic layer produced therein was filtered with silica gel.
After removing an organic solution therefrom, a solid product was dissolved in a small amount of dichloromethane, the solution was dropped in methanol for precipitation, and dichloromethane and n-hexane were used for recrystallization, obtaining 27.5 g of a compound 1-705 (a yield: 35%, LC Mass M+H+=564.22).
Examples 2 to 6: Preparation of Compound
A compound was synthesized according to the same method as Example 1 except for using two starting materials provided in the following Table instead of the starting material (corresponding to a starting material 1 in the following Table 22) and A-1 (corresponding to a starting material 2 in the following Table 22) in Example 1,











TABLE 22





Ex-



Yield (%)


am-
Starting
Starting

LC-Mass


ples
material 1
material 2
Product
(M + H+)







2












52% 563.22


 


3












48% 562.23


 


4












65% 564.21


 


5












61% 563.22


 


6












59% 562.22









Example 7: Synthesis of Second Host Compound [Chemical Formula 4]
A synthesis method is the same as the following Reaction Scheme 2.




First Step: Synthesis of Compound 2-943
9.97 g (30.95 mmol) of phenylcarbazolylbromide, 9.78 g (34.05 mmol) of phenylcarbazolylboronic acid, and 12.83 g (92.86 mmol) of potassium carbonate, and 1.07 g (0.93 mmol) of tetrakis-(triphenylphosphine)palladium (0) were suspended in 120 mL of toluene and 50 mL of distilled water, and the suspended solution was refluxed and agitated for 12 hours.
Dichloromethane and distilled water were used for extraction, and an organic layer produced therein was filtered with silica gel.
After removing an organic solution therefrom, a solid product was recrystallized with dichloromethane and n-hexane, obtaining 13.8 g of a compound represented by Chemical Formula 2-943 (yield: 92%, LC Mass M+H+=485.20).
Examples 8 to 14: Preparation of Compound
The following compounds 2-944, 2-946, 2-949, 2-655, 2-658, 2-511, and 2-514 were synthesized according to the same method as Example 7 except for using starting materials provided in the following Table instead of the phenylcarbazolylbromide (corresponding to a starting material 1 in the following Table 23) and the phenylcarbazolylboronic acid (corresponding to a starting material 2 in the following Table 23) in Example 7,











TABLE 23





Ex-



Yield (%)


am-
Starting
Starting

LC-Mass


ples
material 1
material 2
Product
(M + H+)







 8












90% 561.23


 


 9












85% 637.27


 


10












82% 601.26


 


11












84% 485.19


 


12












80% 637.28


 


13












82% 485.19


 


14












83% 637.27









Example 15: Synthesis of Second Host Compound [Chemical Formula 5]
An intermediate product was synthesized through two steps as shown in the following Reaction Scheme 3 referring to KR 1247626 (Cheil Industries, Inc., Registered Patent).




A compound 3-1 represented by Chemical Formula 5 as a specific example of a second host compound was synthesized according to the following Reaction Scheme 4.




First Step: Synthesis of Compound 3-1
10 g (24.66 mmol) of spirofluorenoindenocarbazole, 2.59 mL (27.13 mmol) of bromobenzene, 4.74 g (49.32 mmol) of NaOt-Bu, and 0.23 g (0.25 mmol) of Pd2(dba)3 were suspended in 100 mL of toluene, 0.6 mL (2.47 mmol) of P(t-Bu)3 was added thereto, and the mixture was refluxed and agitated for 12 hours.
Dichloromethane and distilled water were used for extraction, and an organic layer produced therein was filtered with silica gel.
After removing an organic solution therein and performing silica gel column with hexane:dichloromethane=8:2 (v/v), a solid product was recrystallized with dichloromethane and n-hexane, obtaining 10.9 g of a compound 3-1 (yield: 92%, LC Mass M+H+=482.20).
Example 16 to 20: Preparation of Compound
The following compounds 3-2, 3-5, 3-7, 3-11, and 3-14 were obtained according to the same method as Example 15 except for using each starting material provided in the following Table instead of the spirofluorenoindenocarbazole (corresponding to a starting material 1 in the following Table 24) and bromobenzene (corresponding to a starting material 2 in the following Table 24) in Example 15,











TABLE 24





Ex-



Yield (%)


am-
Starting
Starting

LC-Mass


ples
material 1
material 2
Product
(M + H+)







16












90% 558.21


 


17












85% 572.20


 


18












87% 598.25


 


19












85% 647.25


 


20












84% 647.24









Example 21: Synthesis of Second Host Compound [Chemical Formulas 6 to 7]
A compound 4-1 represented by the following Reaction Scheme 5 as a specific example of a second host compound was synthesized as follows.




First Step: Synthesis of Compound 4-1
10 g (34.83 mmol) of phenylcarbazolylboronic acid, 11.77 g (38.31 mmol) of 2-bromotriphenylene, 14.44 g (104.49 mmol) of potassium carbonate, and 0.80 g (0.7 mmol) of tetrakis-(triphenylphosphine)palladium (0) were suspended in 140 mL of toluene and 50 mL of distilled water, and the suspended solution was refluxed and agitated for 12 hours.
Dichloromethane and distilled water were used for extraction, and an organic layer produced therein was filtered with silica gel.
After removing an organic solution therefrom and performing silica gel column with hexane:dichloromethane=7:3 (v/v), a solid product was recrystallized with dichloromethane and n-hexane, obtaining a compound 4-1 14.4 g (yield: 88%, LC Mass M+H+=470.19).
Examples 22 to 25: Preparation of Compound
Compounds 4-2, 4-5, 4-8, and 4-15 were synthesized according to the same method as Example 21 except for using starting materials provided in the following Table instead of the phenylcarbazolylboronic acid (corresponding to a starting material 1 in the following Table 25) and the 2-bromotriphenylene (corresponding to a starting material 2 in the following Table 25) in Example 21.











TABLE 25





Ex-



Yield (%)


am-
Starting
Starting

LC-Mass


ples
material 1
material 2
Product
(M + H+)







22












89% 470.18


 


23












87% 622.25


 


24












85% 586.25


 


25












85 470.19









Example 26: Manufacture of Organic Light Emitting Diode
A 1000 Å-thick ITO was used as an anode, and a 1000 Å-thick aluminum (Al) was used as a cathode.
Specifically, an organic light emitting diode was manufactured by manufacturing the anode by cutting an ITO glass substrate having 15 Ω/cm2 of sheet resistance into a size of 50 mm×50 mm×0.7 mm and cleaning with a ultrasonic wave in acetone, isopropyl alcohol, and pure water respectively for 5 minutes, and with UV ozone for 30 minutes.
On the substrate upper, a 800 Å-thick hole transport layer (HTL) was formed by depositing N4,N4′-di(naphthalen-1-yl)-N4,N4′-diphenylbiphenyl-4,4′-diamine (NPB) (80 nm) with a vacuum degree of 650×10−7 Pa at a deposition speed ranging from 0.1 to 0.3 nm/s.
Subsequently, a 300 Å-thick emission layer was formed by vacuum-depositing the compound 1-705 obtained under the same vacuum deposition condition in Example 1 and the compound 2-943 according to Example 7 in a weight ratio of 1:1 and, simultaneously, doping the host with Ir(ppy)3 as a phosphorescent dopant.
Herein, 10 wt % of the phosphorescent dopant was deposited by adjusting a speed of depositing the phosphorescent dopant based on 100 wt % of the total amount of the emission layer.
On the emission layer, a 50 Å-thick hole-blocking layer was formed by using bis(2-methyl-8-quinolinolate)-4-(phenylphenolato)aluminum (BAlq) under the same deposition condition.
Subsequently, a 250 Å-thick electron transport layer (ETL) was formed by depositing Alq3 under the same vacuum deposition condition.
LiF and Al were sequentially deposited to form a cathode on the electron transport layer (ETL), manufacturing an organic photoelectric device.
The organic photoelectric device has a structure of ITO/NPB (80 nm)/EML (a compound 1-705 (45 wt %)+a compound 2-943 (45 wt %)+Ir(PPy)3 (10 wt %), 30 nm)/Balq (5 nm)/Alq3 (25 nm)/LiF (1 nm)/Al (100 nm).
Example 27
An organic light emitting diode was manufactured according to the same method as Example 26 except for depositing a compound 1-705 and a compound 2-943 in a weight ratio of 4:1 instead of the compound 1-705 and the compound 2-943 in a weight ratio of 1:1 in Example 26.
Example 28
An organic light emitting diode was manufactured according to the same method as Example 26 except for using a compound 1-705 and a compound 2-943 in a weight ratio of 1:4 instead of the compound 1-705 and the compound 2-943 in a weight ratio of 1:1 in Example 26.
Example 29
An organic light emitting diode was manufactured according to the same method as Example 26 except for using a compound 1-705 and a compound 3-1 in a weight ratio of 1:1 instead of the compound 1-705 and the compound 2-943 in a weight ratio of 1:1 in Example 26.
Example 30
An organic light emitting diode was manufactured according to the same method as Example 26 except for using a compound 1-705 and a compound 4-1 in a weight ratio of 1:1 instead of the compound 1-705 and the compound 2-943 in a weight ratio of 1:1 in Example 26.
Example 31
An organic light emitting diode was manufactured according to the same method as Example 30 except for using a compound 1-705 and a compound 4-1 in a weight ratio of 4:1 instead of the compound 1-705 and the compound 4-1 in a weight ratio of 1:1 in Example 30.
Example 32
An organic light emitting diode was manufactured according to the same method as Example 30 except for using a compound 1-705 and a compound 4-1 in a weight ratio of 1:4 instead of the compound 1-705 and the compound 4-1 in a weight ratio of 1:1 in Example 30.
Example 33
An organic light emitting diode was manufactured according to the same method as Example 30 except for using a compound 1-705 and a compound 4-15 in a weight ratio of 1:1 instead of the compound 1-705 and the compound 4-1 in a weight ratio of 1:1 in Example 30.
Comparative Example 1
An organic light emitting diode was manufactured according to the same method as Example 26 except for only depositing a compound 1-705 as a host instead of the compound 1-705 and the compound 2-943 in a weight ratio of 1:1 in Example 26.
Comparative Example 2
An organic light emitting diode was manufactured according to the same method as Example 26 except for only depositing a compound 2-943 as a host instead of the compound 1-705 and the compound 2-943 in a weight ratio of 1:1 in Example 26.
Comparative Example 3
An organic light emitting diode was manufactured according to the same method as Example 29 except for only depositing a compound 3-1 as a host instead of the compound 1-705 and the compound 3-1 in a weight ratio of 1:1 in Example 29.
Comparative Example 4
An organic light emitting diode was manufactured according to the same method as Example 30 except for only depositing a compound 4-1 as a host instead of the compound 1-705 and the compound 4-1 in a weight ratio of 1:1 in Example 30.
Comparative Example 5
An organic light emitting diode was manufactured according to the same method as Example 26 except for depositing a compound 1-705 and a comparative compound having the following structure formula, HOST-1, in a weight ratio of 1:1 instead of the compound 1-705 and the compound 2-943 in a weight ratio of 1:1 in Example 26.




Evaluation
Current density and luminance changes depending on a voltage and luminous efficiency of each organic light emitting diode according to Examples 1 to 8 and Comparative Examples 1 to 5 were measured.
The measurements were specifically performed in the following method, and the results were provided in the following Table 26.
(1) Measurement of Current Density Change Depending on Voltage Change
Current values flowing in the unit device of the manufactured organic light emitting diodes were measured for, while increasing the voltage from 0 V to 10 V using a current-voltage meter (Keithley 2400), and the measured current values were divided by an area to provide the results.
(2) Measurement of Luminance Change Depending on Voltage Change
Luminance of the manufactured organic light emitting diodes was measured for luminance, while increasing the voltage from 0 V to 10 V using a luminance meter (Minolta Cs-1000A).
(3) Measurement of Luminous Efficiency
Current efficiency (cd/A) at the same current density (10 mA/cm2) were calculated by using the luminance, current density, and voltages (V) from the items 1) current density change depending on voltage change and 2) luminance change depending on voltage change.
(4) Measurement of Life-Span
Luminance (cd/m2) was maintained at 5000 cd/m2 and a time at current efficiency (cd/A) decreases to 95% was measured.













TABLE 26








Driv-


95%




ing


life-




volt-
Color
Effi-
span (h)



Compound used in
age
(EL
ciency
@ 5000



emission layer
(V)
color)
(cd/A)
cd/m2





















Example 26
1-705 + 2-943 1:1
3.8
Green
52.9
260


Example 27
1-705 + 2-943 4:1
3.9
Green
37.1
330


Example 28
1-705 + 2-943 1:4
5.3
Green
24.5
40


Example 29
1-705 + 3-1 1:1
5.5
Green
25.2
70


Example 30
1-705 + 4-1 1:1
4.3
Green
26.3
340


Example 31
1-705 + 4-1 4:1
4.3
Green
36.8
360


Example 32
1-705 + 4-1 1:4
5.1
Green
45.3
300


Example 33
1-705 + 4-15 1:1
4.8
Green
24.1
230


Comparative
1-705
4.3
Green
24.2
240


Example 1


Comparative
2-943
7.1
Green
1.7
—


Example 2


Comparative
3-1
8.5
Green
25.6
—


Example 3


Comparative
4-1
7.9
Green
16.5
22


Example 4


Comparative
1-705 + HOST-1 1:1
5.0
Green
22.9
200


Example 5









From the Table 26, the organic light emitting diodes according to Examples 26 to 33 showed remarkably improved luminous efficiency and life-span compared with the organic light emitting diodes according to Comparative Examples 1 to 3.
Specifically, the organic light emitting diodes according to Example 30 to Example 32 showed improved efficiency and superbly improved life-span compared with each comparative example, Comparative Examples 1 and 4.
By way of summation and review, examples of an organic optoelectric device may include an organic photoelectric device, an organic light emitting diode, an organic solar cell, and an organic photo-conductor drum, and the like. Among them, the organic light emitting diode (OLED) has recently drawn attention due to an increase in demand for flat panel displays. The organic light emitting diode converts electrical energy into light by applying current to an organic light emitting material, and has a structure in which an organic layer is interposed between an anode and a cathode. The organic layer may include an emission layer and an auxiliary layer, and the auxiliary layer may include at least one selected from, for example, a hole injection layer, a hole transport layer, an electron blocking layer, an electron transport layer, an electron injection layer, and a hole blocking layer, which may help improve efficiency and stability of an organic light emitting diode.
Performance of an organic light emitting diode may be affected by characteristics of the organic layer, and among them, may be mainly affected by characteristics of an organic material of the organic layer.
Increasing hole and electron mobility, and simultaneously increasing electrochemical stability of an organic material may be useful for application of the organic light emitting diode to a large-size flat panel display.
As described above, an embodiment provides a composition that may help realize an organic optoelectric device having high efficiency and long life-span. Efficiency and life-span may be improved due to bipolar characteristics of the hole transportable host and the electron transportable host.
Example embodiments have been disclosed herein, and although specific terms are employed, they are used and are to be interpreted in a generic and descriptive sense only and not for purpose of limitation. In some instances, as would be apparent to one of ordinary skill in the art as of the filing of the present application, features, characteristics, and/or elements described in connection with a particular embodiment may be used singly or in combination with features, characteristics, and/or elements described in connection with other embodiments unless otherwise specifically indicated. Accordingly, it will be understood by those of skill in the art that various changes in form and details may be made without departing from the spirit and scope of the present invention as set forth in the following claims.

## Claims

1. A composition, comprising:
a first host compound including moieties represented by the following Chemical Formulae 1 to 3 that are sequentially bonded with each other, and
a second host compound represented by the following Chemical Formula 4,




wherein, in the Chemical Formulae 1 to 3,
X1 is *—Y1-ET,
X2 is *—Y2—Ar1,
ET is a substituent for accepting an electron when an electric field is applied,
Ar1 is a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof,
Y1 and Y2 are each independently a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof,
L is a substituted or unsubstituted C2 or C3 alkenylene group or a substituted or unsubstituted C6 to C20 arylene group, and
R1 to R4 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof,





wherein, in the Chemical Formula 4,
Ar2 and Ar3 are each independently an unsubstituted C6 to C30 aryl group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted fluorenyl group, or a combination thereof, provided that, when Ar2 or Ar3 is a substituted group, the substituted group has hole characteristics,
Y3 and Y4 are each independently a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof, and
R7 to R11 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.

2. The composition as claimed in claim 1, wherein the ET is represented by the Chemical Formula 1a:



wherein, in the Chemical Formula 1a,
each X is independently N or CRa,
at least one of X is N, and
Ra is hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.

3. The composition as claimed in claim 1, wherein the ET is one of the substituents listed in the following Group 1:



wherein, in the Group 1,
R5 and R6 are each independently hydrogen, deuterium, a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof.

4. The composition as claimed in claim 1, wherein the X1 is one of the substituents listed in the following Group 2:

5. The composition as claimed in claim 1, wherein the moiety represented by the Chemical Formula 2 is represented by one of the following Chemical Formulae 2-1 to 2-3:

6. The composition as claimed in claim 1, wherein the Ar1 is a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted terphenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted anthracenyl group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted dibenzofuranyl group, or a combination thereof.

7. The composition as claimed in claim 1, wherein the X2 is one of the substituents listed in the following Group 3:

8. The composition as claimed in claim 1, wherein the first host compound is one of compounds listed in the following Group 4:



wherein, in the Group 4,
X1 is *—Y1-ET,
X2 is *—Y2—Ar,
ET is a substituent for accepting an electron when an electric field is applied,
Ar1 is a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C2 to C30 heteroaryl group, or a combination thereof, and
Y1 and Y2 are each independently a single bond, a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C2 to C20 alkenylene group, a substituted or unsubstituted C6 to C30 arylene group, a substituted or unsubstituted C2 to C30 heteroarylene group, or a combination thereof.

9. The composition as claimed in claim 1, wherein Ar2 and Ar3 are each independently an unsubstituted phenyl group, an unsubstituted biphenyl group, an unsubstituted terphenyl group, an unsubstituted naphthyl group, an unsubstituted anthracenyl A group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted fluorenyl group, or a combination thereof.

10. The composition as claimed in claim 1, wherein:
Chemical Formula 4 is one of structures listed in the following Group 5, and
the *—Y3—Ar2 and *—Y4—Ar3 in Chemical Formula 4 are each independently one of substituents listed in the following Group 3,

11. The composition as claimed in claim 1, wherein the second host compound represented by Chemical Formula 4 is one of the compounds listed in the following Tables 12 to 21, wherein, in the Tables, “Grp 5” is one of structures listed in the following Group 5, and the “*—Y3—Ar2” and “*—Y4—Ar3” are each independently one of substituents listed in the following Group 3,























TABLE 12





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-1 
C-1
B-1
B-1


2-2 
C-1
B-1
B-2


2-3 
C-1
B-1
B-3


2-4 
C-1
B-1
B-4


2-7 
C-1
B-1
B-7


2-10
C-1
B-1
B-10


2-11
C-1
B-1
B-11


2-12
C-1
B-1
B-12


2-13
C-1
B-2
B-2


2-14
C-1
B-2
B-3


2-15
C-1
B-2
B-4


2-18
C-1
B-2
B-7


2-21
C-1
B-2
B-10


2-22
C-1
B-2
B-11


2-23
C-1
B-2
B-12


2-24
C-1
B-3
B-3


2-25
C-1
B-3
B-4


2-28
C-1
B-3
B-7


2-31
C-1
B-3
B-10


2-32
C-1
B-3
B-11


2-33
C-1
B-3
B-12


2-34
C-1
B-4
B-4


2-37
C-1
B-4
B-7


2-40
C-1
B-4
B-10


2-41
C-1
B-4
B-11


2-42
C-1
B-4
B-12


2-58
C-1
B-7
B-7


2-61
C-1
B-7
B-10


2-62
C-1
B-7
B-11


2-63
C-1
B-7
B-12


2-73
C-1
B-10
B-10


2-74
C-1
B-10
B-11


2-75
C-1
B-10
B-12


2-76
C-1
B-11
B-11


2-77
C-1
B-11
B-12


2-78
C-1
B-12
B-12


2-79
C-2
B-1
B-1


2-80
C-2
B-1
B-2


2-81
C-2
B-1
B-3


2-82
C-2
B-1
B-4


2-85
C-2
B-1
B-7


2-88
C-2
B-1
B-10


2-89
C-2
B-1
B-11


2-90
C-2
B-1
B-12


2-91
C-2
B-2
B-1


2-92
C-2
B-2
B-2


2-93
C-2
B-2
B-3


2-94
C-2
B-2
B-4


2-97
C-2
B-2
B-7


 2-100
C-2
B-2
B-10


 2-101
C-2
B-2
B-11


 2-102
C-2
B-2
B-12


 2-103
C-2
B-3
B-1


 2-104
C-2
B-3
B-2


 2-105
C-2
B-3
B-3


 2-106
C-2
B-3
B-4


 2-109
C-2
B-3
B-7


 2-112
C-2
B-3
B-10


 2-113
C-2
B-3
B-11


 2-114
C-2
B-3
B-12


 2-115
C-2
B-4
B-1


 2-116
C-2
B-4
B-2


 2-117
C-2
B-4
B-3


 2-118
C-2
B-4
B-4


 2-121
C-2
B-4
B-7


 2-124
C-2
B-4
B-10


 2-125
C-2
B-4
B-11


 2-126
C-2
B-4
B-12



















TABLE 13





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-151
C-2
B-7
B-1


2-152
C-2
B-7
B-2


2-153
C-2
B-7
B-3


2-154
C-2
B-7
B-4


2-157
C-2
B-7
B-7


2-160
C-2
B-7
B-10


2-161
C-2
B-7
B-11


2-162
C-2
B-7
B-12


2-187
C-2
B-10
B-1


2-188
C-2
B-10
B-2


2-189
C-2
B-10
B-3


2-190
C-2
B-10
B-4


2-193
C-2
B-10
B-7


2-196
C-2
B-10
B-10


2-197
C-2
B-10
B-11


2-198
C-2
B-10
B-12


2-199
C-2
B-11
B-1


2-200
C-2
B-11
B-2


2-201
C-2
B-11
B-3


2-202
C-2
B-11
B-4


2-205
C-2
B-11
B-7


2-208
C-2
B-11
B-10


2-209
C-2
B-11
B-11


2-210
C-2
B-11
B-12


2-211
C-2
B-12
B-1


2-212
C-2
B-12
B-2


2-213
C-2
B-12
B-3


2-214
C-2
B-12
B-4


2-217
C-2
B-12
B-7


2-220
C-2
B-12
B-10


2-221
C-2
B-12
B-11


2-222
C-2
B-12
B-12


2-223
C-3
B-1
B-1


2-224
C-3
B-1
B-2


2-225
C-3
B-1
B-3


2-226
C-3
B-1
B-4


2-229
C-3
B-1
B-7


2-232
C-3
B-1
B-10


2-233
C-3
B-1
B-11


2-234
C-3
B-1
B-12


2-235
C-3
B-2
B-1


2-236
C-3
B-2
B-2


2-237
C-3
B-2
B-3


2-238
C-3
B-2
B-4


2-241
C-3
B-2
B-7


2-244
C-3
B-2
B-10


2-245
C-3
B-2
B-11


2-246
C-3
B-2
B-12


2-247
C-3
B-3
B-1


2-248
C-3
B-3
B-2


2-249
C-3
B-3
B-3


2-250
C-3
B-3
B-4


2-253
C-3
B-3
B-7


2-256
C-3
B-3
B-10


2-257
C-3
B-3
B-11


2-258
C-3
B-3
B-12


2-259
C-3
B-4
B-1


2-260
C-3
B-4
B-2


2-261
C-3
B-4
B-3


2-262
C-3
B-4
B-4



















TABLE 14





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-265
C-3
B-4
B-7


2-268
C-3
B-4
B-10


2-269
C-3
B-4
B-11


2-270
C-3
B-4
B-12


2-295
C-3
B-7
B-1


2-296
C-3
B-7
B-2


2-297
C-3
B-7
B-3


2-298
C-3
B-7
B-4


2-301
C-3
B-7
B-7


2-304
C-3
B-7
B-10


2-305
C-3
B-7
B-11


2-306
C-3
B-7
B-12


2-331
C-3
B-10
B-1


2-332
C-3
B-10
B-2


2-333
C-3
B-10
B-3


2-334
C-3
B-10
B-4


2-337
C-3
B-10
B-7


2-340
C-3
B-10
B-10


2-341
C-3
B-10
B-11


2-342
C-3
B-10
B-12


2-343
C-3
B-11
B-1


2-344
C-3
B-11
B-2


2-345
C-3
B-11
B-3


2-346
C-3
B-11
B-4


2-349
C-3
B-11
B-7


2-352
C-3
B-11
B-10


2-353
C-3
B-11
B-11


2-354
C-3
B-11
B-12


2-355
C-3
B-12
B-1


2-356
C-3
B-12
B-2


2-357
C-3
B-12
B-3


2-358
C-3
B-12
B-4


2-361
C-3
B-12
B-7


2-364
C-3
B-12
B-10


2-365
C-3
B-12
B-11


2-366
C-3
B-12
B-12


2-367
C-4
B-1
B-1


2-368
C-4
B-1
B-2


2-369
C-4
B-1
B-3


2-370
C-4
B-1
B-4


2-373
C-4
B-1
B-7


2-376
C-4
B-1
B-10


2-377
C-4
B-1
B-11


2-378
C-4
B-1
B-12


2-379
C-4
B-2
B-1


2-380
C-4
B-2
B-2


2-381
C-4
B-2
B-3


2-382
C-4
B-2
B-4


2-385
C-4
B-2
B-7


2-388
C-4
B-2
B-10


2-389
C-4
B-2
B-11


2-390
C-4
B-2
B-12


2-391
C-4
B-3
B-1


2-392
C-4
B-3
B-2


2-393
C-4
B-3
B-3


2-394
C-4
B-3
B-4



















TABLE 15





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-397
C-4
B-3
B-7


2-400
C-4
B-3
B-10


2-401
C-4
B-3
B-11


2-402
C-4
B-3
B-12


2-403
C-4
B-4
B-1


2-404
C-4
B-4
B-2


2-405
C-4
B-4
B-3


2-406
C-4
B-4
B-4


2-409
C-4
B-4
B-7


2-412
C-4
B-4
B-10


2-413
C-4
B-4
B-11


2-414
C-4
B-4
B-12


2-439
C-4
B-7
B-1


2-440
C-4
B-7
B-2


2-441
C-4
B-7
B-3


2-442
C-4
B-7
B-4


2-445
C-4
B-7
B-7


2-448
C-4
B-7
B-10


2-449
C-4
B-7
B-11


2-450
C-4
B-7
B-12


2-475
C-4
B-10
B-1


2-476
C-4
B-10
B-2


2-477
C-4
B-10
B-3


2-478
C-4
B-10
B-4


2-481
C-4
B-10
B-7


2-484
C-4
B-10
B-10


2-485
C-4
B-10
B-11


2-486
C-4
B-10
B-12


2-487
C-4
B-11
B-1


2-488
C-4
B-11
B-2


2-489
C-4
B-11
B-3


2-490
C-4
B-11
B-4


2-493
C-4
B-11
B-7


2-496
C-4
B-11
B-10


2-497
C-4
B-11
B-11


2-498
C-4
B-11
B-12


2-499
C-4
B-12
B-1


2-500
C-4
B-12
B-2


2-501
C-4
B-12
B-3


2-502
C-4
B-12
B-4


2-505
C-4
B-12
B-7


2-508
C-4
B-12
B-10


2-509
C-4
B-12
B-11


2-510
C-4
B-12
B-12


2-511
C-5
B-1
B-1


2-512
C-5
B-1
B-2


2-513
C-5
B-1
B-3


2-514
C-5
B-1
B-4


2-517
C-5
B-1
B-7


2-520
C-5
B-1
B-10


2-521
C-5
B-1
B-11


2-522
C-5
B-1
B-12


2-523
C-5
B-2
B-1


2-524
C-5
B-2
B-2


2-525
C-5
B-2
B-3


2-526
C-5
B-2
B-4



















TABLE 16





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-529
C-5
B-2
B-7


2-532
C-5
B-2
B-10


2-533
C-5
B-2
B-11


2-534
C-5
B-2
B-12


2-535
C-5
B-3
B-1


2-536
C-5
B-3
B-2


2-537
C-5
B-3
B-3


2-538
C-5
B-3
B-4


2-541
C-5
B-3
B-7


2-544
C-5
B-3
B-10


2-545
C-5
B-3
B-11


2-546
C-5
B-3
B-12


2-547
C-5
B-4
B-1


2-548
C-5
B-4
B-2


2-549
C-5
B-4
B-3


2-550
C-5
B-4
B-4


2-553
C-5
B-4
B-7


2-556
C-5
B-4
B-10


2-557
C-5
B-4
B-11


2-558
C-5
B-4
B-12


2-583
C-5
B-7
B-1


2-584
C-5
B-7
B-2


2-585
C-5
B-7
B-3


2-586
C-5
B-7
B-4


2-589
C-5
B-7
B-7


2-592
C-5
B-7
B-10


2-593
C-5
B-7
B-11


2-594
C-5
B-7
B-12


2-619
C-5
B-10
B-1


2-620
C-5
B-10
B-2


2-621
C-5
B-10
B-3


2-622
C-5
B-10
B-4


2-625
C-5
B-10
B-7


2-628
C-5
B-10
B-10


2-629
C-5
B-10
B-11


2-630
C-5
B-10
B-12


2-631
C-5
B-11
B-1


2-632
C-5
B-11
B-2


2-633
C-5
B-11
B-3


2-634
C-5
B-11
B-4


2-637
C-5
B-11
B-7


2-640
C-5
B-11
B-10


2-641
C-5
B-11
B-11


2-642
C-5
B-11
B-12


2-643
C-5
B-12
B-1


2-644
C-5
B-12
B-2


2-645
C-5
B-12
B-3


2-646
C-5
B-12
B-4


2-649
C-5
B-12
B-7


2-652
C-5
B-12
B-10


2-653
C-5
B-12
B-11


2-654
C-5
B-12
B-12


2-655
C-6
B-1
B-1


2-656
C-6
B-1
B-2


2-657
C-6
B-1
B-3


2-658
C-6
B-1
B-4



















TABLE 17





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-661
C-6
B-1
B-7


2-664
C-6
B-1
B-10


2-665
C-6
B-1
B-11


2-666
C-6
B-1
B-12


2-667
C-6
B-2
B-1


2-668
C-6
B-2
B-2


2-669
C-6
B-2
B-3


2-670
C-6
B-2
B-4


2-673
C-6
B-2
B-7


2-676
C-6
B-2
B-10


2-677
C-6
B-2
B-11


2-678
C-6
B-2
B-12


2-679
C-6
B-3
B-1


2-680
C-6
B-3
B-2


2-681
C-6
B-3
B-3


2-682
C-6
B-3
B-4


2-685
C-6
B-3
B-7


2-688
C-6
B-3
B-10


2-689
C-6
B-3
B-11


2-690
C-6
B-3
B-12


2-691
C-6
B-4
B-1


2-692
C-6
B-4
B-2


2-693
C-6
B-4
B-3


2-694
C-6
B-4
B-4


2-697
C-6
B-4
B-7


2-700
C-6
B-4
B-10


2-701
C-6
B-4
B-11


2-702
C-6
B-4
B-12


2-727
C-6
B-7
B-1


2-728
C-6
B-7
B-2


2-729
C-6
B-7
B-3


2-730
C-6
B-7
B-4


2-733
C-6
B-7
B-7


2-736
C-6
B-7
B-10


2-737
C-6
B-7
B-11


2-738
C-6
B-7
B-12


2-763
C-6
B-10
B-1


2-764
C-6
B-10
B-2


2-765
C-6
B-10
B-3


2-766
C-6
B-10
B-4


2-769
C-6
B-10
B-7


2-772
C-6
B-10
B-10


2-773
C-6
B-10
B-11


2-774
C-6
B-10
B-12


2-775
C-6
B-11
B-1


2-776
C-6
B-11
B-2


2-777
C-6
B-11
B-3


2-778
C-6
B-11
B-4


2-781
C-6
B-11
B-7


2-784
C-6
B-11
B-10


2-785
C-6
B-11
B-11


2-786
C-6
B-11
B-12


2-787
C-6
B-12
B-1


2-788
C-6
B-12
B-2


2-789
C-6
B-12
B-3


2-790
C-6
B-12
B-4



















TABLE 18





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-793
C-6
B-12
B-7


2-796
C-6
B-12
B-10


2-797
C-6
B-12
B-11


2-798
C-6
B-12
B-12


2-799
C-7
B-1
B-1


2-800
C-7
B-1
B-2


2-801
C-7
B-1
B-3


2-802
C-7
B-1
B-4


2-805
C-7
B-1
B-7


2-808
C-7
B-1
B-10


2-809
C-7
B-1
B-11


2-810
C-7
B-1
B-12


2-811
C-7
B-2
B-1


2-812
C-7
B-2
B-2


2-813
C-7
B-2
B-3


2-814
C-7
B-2
B-4


2-817
C-7
B-2
B-7


2-820
C-7
B-2
B-10


2-821
C-7
B-2
B-11


2-822
C-7
B-2
B-12


2-823
C-7
B-3
B-1


2-824
C-7
B-3
B-2


2-825
C-7
B-3
B-3


2-826
C-7
B-3
B-4


2-829
C-7
B-3
B-7


2-832
C-7
B-3
B-10


2-833
C-7
B-3
B-11


2-834
C-7
B-3
B-12


2-835
C-7
B-4
B-1


2-836
C-7
B-4
B-2


2-837
C-7
B-4
B-3


2-838
C-7
B-4
B-4


2-841
C-7
B-4
B-7


2-844
C-7
B-4
B-10


2-845
C-7
B-4
B-11


2-846
C-7
B-4
B-12


2-871
C-7
B-7
B-1


2-872
C-7
B-7
B-2


2-873
C-7
B-7
B-3


2-874
C-7
B-7
B-4


2-877
C-7
B-7
B-7


2-880
C-7
B-7
B-10


2-881
C-7
B-7
B-11


2-882
C-7
B-7
B-12


2-907
C-7
B-10
B-1


2-908
C-7
B-10
B-2


2-909
C-7
B-10
B-3


2-910
C-7
B-10
B-4


2-913
C-7
B-10
B-7


2-916
C-7
B-10
B-10


2-917
C-7
B-10
B-11


2-918
C-7
B-10
B-12


2-919
C-7
B-11
B-1


2-920
C-7
B-11
B-2


2-921
C-7
B-11
B-3


2-922
C-7
B-11
B-4



















TABLE 19





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-925
C-7
B-11
B-7


2-928
C-7
B-11
B-10


2-929
C-7
B-11
B-11


2-930
C-7
B-11
B-12


2-931
C-7
B-12
B-1


2-932
C-7
B-12
B-2


2-933
C-7
B-12
B-3


2-934
C-7
B-12
B-4


2-937
C-7
B-12
B-7


2-940
C-7
B-12
B-10


2-941
C-7
B-12
B-11


2-942
C-7
B-12
B-12


2-943
C-8
B-1
B-1


2-944
C-8
B-1
B-2


2-945
C-8
B-1
B-3


2-946
C-8
B-1
B-4


2-949
C-8
B-1
B-7


2-952
C-8
B-1
B-10


2-953
C-8
B-1
B-11


2-954
C-8
B-1
B-12


2-955
C-8
B-2
B-2


2-956
C-8
B-2
B-3


2-957
C-8
B-2
B-4


2-960
C-8
B-2
B-7


2-963
C-8
B-2
B-10


2-964
C-8
B-2
B-11


2-965
C-8
B-2
B-12


2-966
C-8
B-3
B-3


2-967
C-8
B-3
B-4


2-970
C-8
B-3
B-7


2-973
C-8
B-3
B-10


2-974
C-8
B-3
B-11


2-975
C-8
B-3
B-12


2-976
C-8
B-4
B-4


2-979
C-8
B-4
B-7


2-982
C-8
B-4
B-10


2-983
C-8
B-4
B-11


2-984
C-8
B-4
B-12


 2-1000
C-8
B-7
B-7


 2-1003
C-8
B-7
B-10


 2-1004
C-8
B-7
B-11


 2-1005
C-8
B-7
B-12


 2-1015
C-8
B-10
B-10


 2-1016
C-8
B-10
B-11


 2-1017
C-8
B-10
B-12


 2-1018
C-8
B-11
B-11


 2-1019
C-8
B-11
B-12


 2-1020
C-8
B-12
B-12


 2-1021
C-9
B-1
B-1


 2-1022
C-9
B-1
B-2


 2-1023
C-9
B-1
B-3


 2-1024
C-9
B-1
B-4


 2-1027
C-9
B-1
B-7


 2-1030
C-9
B-1
B-10


 2-1031
C-9
B-1
B-11


 2-1032
C-9
B-1
B-12


 2-1033
C-9
B-2
B-1


 2-1034
C-9
B-2
B-2


 2-1035
C-9
B-2
B-3


 2-1036
C-9
B-2
B-4


 2-1039
C-9
B-2
B-7


 2-1042
C-9
B-2
B-10


 2-1043
C-9
B-2
B-11


 2-1044
C-9
B-2
B-12


 2-1045
C-9
B-3
B-1


 2-1046
C-9
B-3
B-2


 2-1047
C-9
B-3
B-3


 2-1048
C-9
B-3
B-4


 2-1051
C-9
B-3
B-7


 2-1054
C-9
B-3
B-10


 2-1055
C-9
B-3
B-11


 2-1056
C-9
B-3
B-12



















TABLE 20





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-1057
C-9
B-4
B-1


2-1058
C-9
B-4
B-2


2-1059
C-9
B-4
B-3


2-1060
C-9
B-4
B-4


2-1063
C-9
B-4
B-7


2-1066
C-9
B-4
B-10


2-1067
C-9
B-4
B-11


2-1068
C-9
B-4
B-12


2-1094
C-9
B-7
B-2


2-1095
C-9
B-7
B-3


2-1096
C-9
B-7
B-4


2-1099
C-9
B-7
B-7


2-1102
C-9
B-7
B-10


2-1103
C-9
B-7
B-11


2-1104
C-9
B-7
B-12


2-1129
C-9
B-10
B-1


2-1130
C-9
B-10
B-2


2-1131
C-9
B-10
B-3


2-1132
C-9
B-10
B-4


2-1135
C-9
B-10
B-7


2-1138
C-9
B-10
B-10


2-1139
C-9
B-10
B-11


2-1140
C-9
B-10
B-12


2-1141
C-9
B-11
B-1


2-1142
C-9
B-11
B-2


2-1143
C-9
B-11
B-3


2-1144
C-9
B-11
B-4


2-1147
C-9
B-11
B-7


2-1150
C-9
B-11
B-10


2-1151
C-9
B-11
B-11


2-1152
C-9
B-11
B-12


2-1153
C-9
B-12
B-1


2-1154
C-9
B-12
B-2


2-1155
C-9
B-12
B-3


2-1156
C-9
B-12
B-4


2-1159
C-9
B-12
B-7


2-1162
C-9
B-12
B-10


2-1163
C-9
B-12
B-11


2-1164
C-9
B-12
B-12


2-1165
C-10
B-1
B-1


2-1166
C-10
B-1
B-2


2-1167
C-10
B-1
B-3


2-1168
C-10
B-1
B-4


2-1171
C-10
B-1
B-7


2-1174
C-10
B-1
B-10


2-1175
C-10
B-1
B-11


2-1176
C-10
B-1
B-12


2-1177
C-10
B-2
B-2


2-1178
C-10
B-2
B-3


2-1179
C-10
B-2
B-4


2-1182
C-10
B-2
B-7


2-1185
C-10
B-2
B-10


2-1186
C-10
B-2
B-11


2-1187
C-10
B-2
B-12


2-1188
C-10
B-3
B-3



















TABLE 21





Cmpd





No.
Grp 5
*—Y3—Ar2
*—Y4—Ar3







2-1189
C-10
B-3
B-4


2-1192
C-10
B-3
B-7


2-1195
C-10
B-3
B-10


2-1196
C-10
B-3
B-11


2-1197
C-10
B-3
B-12


2-1198
C-10
B-4
B-4


2-1201
C-10
B-4
B-7


2-1204
C-10
B-4
B-10


2-1205
C-10
B-4
B-11


2-1206
C-10
B-4
B-12


2-1225
C-10
B-7
B-10


2-1226
C-10
B-7
B-11


2-1227
C-10
B-7
B-12


2-1237
C-10
B-10
B-10


2-1238
C-10
B-10
B-11


2-1239
C-10
B-10
B-12


2-1240
C-10
B-11
B-11


2-1241
C-10
B-11
B-12


2-1242
C-10
B-12
B-12.

12. The composition as claimed in claim 1, wherein the first host compound and the second host compound are included in a weight ratio of about 1:10 to about 10:1.

13. The composition as claimed in claim 1, further comprising a dopant.

14. The composition as claimed in claim 1, wherein the composition is capable of forming a film using a dry film-forming method.

15. An organic optoelectric device, comprising:
an anode and a cathode facing each other, and
at least one organic layer interposed between the anode and the cathode, the organic layer including the composition as claimed in claim 1.

16. The organic optoelectric device as claimed in claim 15, wherein
the organic layer includes an emission layer, and
the emission layer includes the composition.

17. The organic optoelectric device as claimed in claim 16, wherein the composition is included in the emission layer as a host, the emission layer further including a dopant.

18. A display device comprising the organic optoelectric device as claimed in claim 15.