PATENT CLAIM ANALYSIS

Application Number: 15987533
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["428", "690000"]

Abstract:
The invention relates to arylamino compounds and to the use thereof in electronic devices, for example organic electroluminescent devices. The invention furthermore relates to electronic devices comprising one or more of the said compounds, for example as hole-transport materials in a corresponding functional layer of the device. The invention furthermore relates to a process for the preparation of the said compounds, and to a formulation comprising one or more of the said compounds.

Claim (Index 17):
A compound of formula (I) wherein Z is on each occurrence, identically or differently, CR 1 , wherein Z is C if a group Ar 1  or Ar 2  is bonded thereto; W is CH; Ar 1  is on each occurrence, identically or differently, an aromatic or heteroaromatic ring system having 6 to 30 aromatic ring atoms optionally substituted by one or more radicals R 1 ; Ar 2  is on each occurrence, identically or differently, an aromatic or heteroaromatic ring system having 6 to 24 aromatic ring atoms optionally substituted by one or more radicals R 1 ; R 1  is on each occurrence, identically or differently, H, D, F, Cl, Br, I, C(\u2550O)R 2 , CN, Si(R 2 ) 3 , NO 2 , P(O)(R 2 ) 2 , S(\u2550O)R 2 , S(\u2550O) 2 R 2 , a straight-chain alkyl, alkoxy, or thioalkyl group having 1 to 20 C atoms or a branched or cyclic alkyl, alkoxy, or thioalkyl group having 3 to 20 C atoms or an alkenyl or alkynyl group having 2 to 20 C atoms, wherein said groups are optionally substituted by one or more radicals R 2 , wherein one or more CH 2  groups of said groups are optionally replaced by \u2014R 2 C\u2550CR 2 \u2014, \u2014C\u2550C\u2014, Si(R 2 ) 2 , C\u2550O, C\u2550S,\n C\u2550NR 2 , \u2014C(\u2550O)O\u2014, \u2014C(\u2550O)NR 2 \u2014, NR 2 , P(\u2550O)(R 2 ), \u2014O\u2014, \u2014S\u2014, SO, or SO 2 , and wherein one or more H atoms in said groups are optionally replaced by D, F, Cl, Br, I, CN, or NO 2 , or an aromatic or heteroaromatic ring system having 5 to 30 aromatic ring atoms, which in each case is optionally substituted by one or more radicals R 2 ; \n R 2  is on each occurrence, identically or differently, H, D, F, Cl, Br, I, C(\u2550O)R 3 , CN, Si(R 3 ) 3 , NO 2 , P(\u2550O)(R 3 ) 2 , S(\u2550O)R 3 , S(\u2550O) 2 R 3 , a straight-chain alkyl, alkoxy, or thioalkyl group having 1 to 20 C atoms or a branched or cyclic alkyl, alkoxy, or thioalkyl group having 3 to 20 C atoms or an alkenyl or alkynyl group having 2 to 20 C atoms, wherein said groups are each optionally substituted by one or more radicals R 3 , wherein one or more CH 2  groups in said groups are optionally replaced by \u2014R 3 C\u2550CR 3 , \u2014C\u2261C\u2014, Si(R 3 ) 2 , C\u2550O, C\u2550S,\n C\u2550NR 3 , \u2014C(\u2550O)O\u2014, \u2014C(\u2550O)NR 3 \u2014, NR 3 , P(\u2550O)(R 3 ), \u2014O\u2014, \u2014S\u2014, SO, or SO 2 , and wherein one or more H atoms in said groups are optionally replaced by D, F, Cl, Br, I, CN, or NO 2 , or an aromatic or heteroaromatic ring system having 5 to 30 aromatic ring atoms, which in each case is optionally substituted by one or more radicals R 3 ; \n R 3  is on each occurrence, identically or differently, H, D, F, or an aliphatic, aromatic, or heteroaromatic organic radical having 1 to 20 C atoms, wherein one or more H atoms are optionally replaced by D or F; n is on each occurrence, identically or differently, 0, 1, 2, 3, 4 or 5; m is 1, 2 or 3; wherein the three groups which are bonded to the central nitrogen atom, regarded as a whole, are not all identical; and wherein at least one group Ar 1  is selected from heteroaromatic ring systems having 6 to 30 aromatic ring atoms optionally substituted by one or more radicals R 1 .

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.13514
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14115118', '15987480', '14364120', '14236640', '14416729']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9390194278425512
- 35 USC 102 Novelty (BERT): 0.5898489599906446
- Combined Prediction Score: 0.9041023810573604
- Mean Citation Score: 492.68774400000007
- Max Citation Score: 497.80215
- Similarity Product: 474.4875243320436

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test