Patent ID: 11950493
Assignee: UNIVERSAL DISPLAY CORPORATION
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 10:
11. The compound of claim 1, wherein the ligand LB is LBk-p, or LBm-n, wherein LBk-p is Based on the following three structures with k being an integer from 1 to 3, 5 to 15, 17 to 27, 29 to 39, 41 to 51, 53 to 63, 65 to 75, 77 to 87, 89 to 99, 101 to 111, and 113 to 120, and p being an integer from 1 to 3:, wherein for each k, RB, and RC for Formulas 3, 4 and 5 are as defined below:, k
RB
RC

1.
H
8-P1

2.
H
8-P2

3.
H
8-P3

4.
H
8-P4

5.
H
8-P5

6.
H
8-P6

7.
H
8-P7

8.
H
8-P8

9.
H
8-P9

10.
H
8-P10

11.
H
8-P11

12.
H
8-P12

13.
H
9-P1

14.
H
9-P2

15.
H
9-P3

16.
H
9-P4

17.
H
9-P5

18.
H
9-P6

19.
H
9-P7

20.
H
9-P8

21.
H
9-P9

22.
H
9-P10

23.
H
9-P11

24.
H
9-P12

25.
2-Me
8-P1

26. 
2-Me
8-P2

27. 
2-Me
8-P3

28.
2-Me
8-P4

29.
2-Me
8-P5

30. 
2-Me
8-P6

31.
2-Me
8-P7

32.
2-Me
8-P8

33.
2-Me
8-P9

34. 
2-Me
8-P10

35. 
2-Me
8-P11

36.
2-Me
8-P12

37. 
2-Me
9-P1

38. 
2-Me
9-P2

39.
2-Me
9-P3

40. 
2-Me
9-P4

41. 
2-Me
9-P5

42. 
2-Me
9-P6

43.
2-Me
9-P7

44.
2-Me
9-P8

45.
2-Me
9-P9

46. 
2-Me
9-P10

47. 
2-Me
9-P11

48.
2-Me
9-P12

49.
2,3—(CH)4—
8-P1

50.
2,3—(CH)4—
8-P2

51.
2,3—(CH)4—
8-P3

52.
2,3—(CH)4—
8-P4

53.
2,3—(CH)4—
8-P5

54.
2,3—(CH)4—
8-P6

55.
2,3—(CH)4—
8-P7

56.
2,3—(CH)4—
8-P8

57.
2,3—(CH)4—
8-P9

58.
2,3—(CH)4—
8-P10

59.
2,3—(CH)4—
8-P11

60.
2,3—(CH)4—
8-P12

61.
2,3—(CH)4—
9-P1

62.
2,3—(CH)4—
9-P2

63.
2,3—(CH)4—
9-P3

64.
2,3—(CH)4—
9-P4

65.
2,3—(CH)4—
9-P5

66.
2,3—(CH)4—
9-P6

67.
2,3—(CH)4—
9-P7

68.
2,3—(CH)4—
9-P8

69.
2,3—(CH)4—
9-P9

70.
2,3—(CH)4—
9-P10

71.
2,3—(CH)4—
9-P11

72.
2,3—(CH)4—
9-P12

73.
H
8-P1

74.
H
8-P2

75.
H
8-P3

76.
H
8-P4

77.
H
8-P5

78.
H
8-P6

79.
H
8-P7

80.
H
8-P8

81.
H
8-P9

82.
H
8-P10

83.
H
8-P11

84.
H
8-P12

85.
H
7-P1

86.
H
7-P2

87.
H
7-P3

88.
H
7-P4

89.
H
7-P5

90.
H
7-P6

91.
H
7-P7

92.
H
7-P8

93.
H
7-P9

94.
H
7-P10

95.
H
7-P11

96.
H
7-P12

97.
H
8-P1

98.
H
8-P2

99.
H
8-P3

100.
H
8-P4

101.
H
8-P5

102.
H
8-P6

103.
H
8-P7

104.
H
8-P8

105.
H
8-P9

106.
H
8-P10

107.
H
8-P11

108.
H
8-P12

109.
H
7-P1

110.
H
7-P2

111.
H
7-P3

112.
H
7-P4

113.
H
7-P5

114.
H
7-P6

115.
H
7-P7

116.
H
7-P8

117.
H
7-P9

118.
H
7-P10

119.
H
7-P11

120.
H
7-P12

wherein groups P1-P3, P5-P12 are defined as follows:, wherein LBm-n is based on the following three structures with m being an integer from 1 to 22, and n being an integer from 1 to 3:, wherein for each m, X, RB, and RC for Formulas 6, 7, and 8 are defined below:, m
RB
RC

1.
H
H

2.
H
8-t-Bu

3.
H
8-Me

4.
H
9-Me

5.
2-Me
8-t-Bu

6.
2-Me
8-Me

7.
2-Me
9-Me

8.
2,3—(CH)4—
8-t-Bu

9.
2,3—(CH)4—
8-Me

10.
2,3—(CH)4—
9-Me

11.
H
H

12.
H
9-Me

13.
H
9-t-Bu

14.
2,3—(CH)4—
8-Me

15.
2,3—(CH)4—
9-Me

16.
2,3—(CH)4—
9-t-Bu

17.
H
H

18.
H
9-Me

19.
H
9-t-Bu

20.
2,3—(CH)4—
8-Me

21.
2,3—(CH)4—
9-Me

22.
2,3—(CH)4—
 9-t-Bu.