http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105037247-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2015-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105037247-B |
| titleOfInvention | Synthesis of a Class of Bicarbazole Derivatives and Its Application in Organic Electroluminescence |
| abstract | The invention relates to the synthesis of a class of bicarbazole derivatives and their application in organic electroluminescence. A class of bicarbazole derivatives has been developed with simple operation, no precious metal catalyst, mild reaction conditions, high yield, cheap raw materials, low production cost, and convenient A commercial one-step method for synthesizing bicarbazole series compounds, related to the field of organic electroluminescent materials, specifically related to one-step synthesis of a material with bipolar carrier transport properties and its use as a delayed fluorescence host to prepare organic electroluminescence device. The materials with bipolar carrier transport properties involved in the present invention contain both bicarbazole units with hole transport properties and benzonitrile groups with electron transport properties, i.e. CNBCz compounds, as follows: . |
| priorityDate | 2015-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.