http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105461717-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2016-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105461717-B |
| titleOfInvention | Thermally activated delayed fluorescent material based on 1,10-phenanthroline and its preparation method and application |
| abstract | The invention discloses a heat-activated delayed fluorescent material based on 1,10-phenanthroline as an electric absorption unit and an aryl-substituted amino unit as an electrical supply unit. The present invention also provides a preparation method for the above-mentioned fluorescent material, comprising the following steps: (1) preparing a brominated target product containing an aryl-substituted amino unit; (2) passing the obtained brominated target product through n-butyllithium, and Isopropoxy pinacol borate reaction, obtains the target product containing borate; (3) the target product containing borate obtained in step (2) and 3-bromo-1,10-phenanthrole Under the action of palladium catalyst, phenanthroline generates a thermally activated delayed fluorescence material based on 1,10-phenanthroline. The material of the invention is simple to synthesize and purify, has good solubility, good film shape and high carrier mobility, and has important application value and application prospect in organic electroluminescent devices. |
| priorityDate | 2016-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.