PATENT CLAIM ANALYSIS

Application Number: 15975541
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["544", "179000"]

Abstract:
The invention relates to the technical field of organic luminescent materials, in particular to a binuclear organometallic complex, its luminescent devices and its application. The binuclear organometallic complexes of the invention are at least one of the compounds shown in the selected from the general formula I. The luminescent interval of the binuclear organometallic complexes of the invention is in the range of 400 nm to about 700 nm, compared with the traditional complexes, the binuclear organometallic complexes of the invention have improved stability and efficiency.

Claim (Index 1):
A binuclear organometallic complex being selected from at least one of the compounds from the general formula I: where, M 1  and M 2  are selected from platinum or palladium independently, respectively; L 1  and L 2  denote C 6 \u02dcC 18  aromatic rings, C 3 \u02dcC 18  heterocycles and C 4 \u02dcC 8  aliphatic heterocycles independently, respectively; V 1 , V 2 , V 3 , V 4 , V 5 , V 6 , V 7  and V 8  are selected from nitrogen or carbon atoms independently, respectively, and at least two of V 1 , V 2 , V 3  and V 4  are nitrogen atoms, and at least two of V 5 , V 6 , V 7  and V 8  are nitrogen atoms; Y 1 , Y 2 , Y 3 , Y 4  and Y 5  are selected from nitrogen or carbon atoms independently, respectively. A 1 , A 2 , A 3  and A 4  are selected from \u2014O\u2014, \u2014S\u2014, \u2014CH 2 \u2014, \u2014CD 2 -, \u2014CR a R b \u2014, \u2014C(\u2550O)\u2014, \u2014SiR a R b \u2014, \u2014GeH 2 \u2014, \u2014GeR a R b \u2014, \u2014NH\u2014, \u2014NR c \u2014, \u2014PH\u2014, \u2014PR c \u2014, \u2014R c P(\u2550O)\u2014, \u2014AsR c \u2014, \u2014R c As(\u2550O)\u2014, \u2014S(\u2550O)\u2014, \u2014SO 2 \u2014, \u2014Se\u2014, \u2014Se(\u2550O)\u2014, \u2014SeO 2 \u2014, \u2014BH\u2014, \u2014BR c \u2014, \u2014R c Bi(\u2550O)\u2014, \u2014BiH\u2014, or \u2014BiR c \u2014 independently, respectively; X is selected from R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R a , R b , R c  and R d  are selected from hydrogen, deuterium, halogen, hydroxyl, mercapto, nitro, cyanide, amino, carboxyl, sulfonyl, sulfoxyl, sulfoxyl, sulfoxyl, hydrazine, ureyl, substituted or unsubstituted C 1 \u02dcC 24  alkyl, substituted or unsubstituted C 2 \u02dcC 24  alkyl, substituted or unsubstituted C 2 \u02dcC 24  alkynyl, substituted or unsubstituted C 6 \u02dcC 36  aryl, substituted or unsubstituted C 3 \u02dcC 18  heterocyclic, substituted or unsubstituted C 3 \u02dcC 36  hetero aryl, substituted or unsubstituted C 1 \u02dcC 24  alkoxy, substituted or unsubstituted C 1 \u02dcC 24  alkyl thioyl, substituted or unsubstituted C 2 \u02dcC 24  enoxy, substituted or unsubstituted C 2 \u02dcC 24  alkyloxy, substituted or unsubstituted C 6 \u02dcC 36  aryl oxygen group, substituted or unsubstituted C 2 \u02dcC 24  alkoxy carbonyl, substituted or unsubstituted C 2 \u02dcC 36  ester, substituted or unsubstituted C 2 \u02dcC 36  amide, substituted or unsubstituted C 1 \u02dcC 36  sulfonyl group, substituted or unsubstituted C 1 \u02dcC 36  sulfonyl group, substituted or unsubstituted C 1 \u02dcC 36  sulfonylamino, substituted or unsubstituted C 1 \u02dcC 36  phosphoryl amine, substituted or unsubstituted C 2 \u02dcC 24  alkoxy carbonyl amine, substituted or unsubstituted C 7 \u02dcC 37  aryoxy carbonyl amino groups, substituted or unsubstituted methylsilyl alkyl, substituted or unsubstituted C 1 \u02dcC 18  monoalkylamines, substituted or unsubstituted C 2 \u02dcC 36  dialkylamino, substituted or unsubstituted C 6 \u02dcC 36  monoaryl amine, substituted or unsubstituted C 12 \u02dcC 72  bis aryl amine, C 1 \u02dcC 36  and C 2 \u02dcC 36  substituted or unsubstituted; the substituents are selected from deuterium, halogen, hydroxyl, sulfhydryl, nitro, cyano, amino, carboxyl, sulfonyl, hydrazine, ureyl, C 1 \u02dcC 6  alkyl, C 6 \u02dcC 12  aryl group independently, respectively; two or more adjacent R 1 , R 2 , R 3 , R 4 , R 5 , R 6  and R 7  can be connected into rings; and n 1 , n 2 , n 3 , n 4 , n 5 , n 6 , and n 7  are selected from integer 1\u02dc4 independently, respectively.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.89796
- Patent Class: 544.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15975590', '11015677', '10932228', '14300832', '10875651']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7462494558204524
- 35 USC 102 Novelty (BERT): 0.4915631590578318
- Combined Prediction Score: 0.7207808261441904
- Mean Citation Score: 211.899814
- Max Citation Score: 228.3922
- Similarity Product: 179.8469241373658

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