http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105541921-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-185 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2015-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105541921-B |
| titleOfInvention | Stable red electroluminescent material and organic electroluminescent device prepared therefrom |
| abstract | A stable electro-red light-emitting material, characterized in that: the material has the structure of the following chemical formula (I): (1) wherein, M=Ir or Eu; m=1-3, L is a bidentate chelating auxiliary ligand containing C, N and O; R 1 -R 8 is H, D, F, and the number of carbon atoms is less than 12 alkyl, alkoxy, fluoroalkyl, silyl, cycloalkyl, cycloalkoxy, -CN, -NO 2 , or phenyl, alkyl-substituted phenyl, thienyl, alkyl-substituted thiophene base, fluorenyl, alkyl substituted fluorenyl, carbazolyl, alkyl substituted carbazolyl; X=O, S, Se, Si; n=1-7. |
| priorityDate | 2015-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.