http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105503736-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-381 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-02 |
| filingDate | 2015-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105503736-B |
| titleOfInvention | A kind of n-type compound containing naphtho[1,2] imidazole and its preparation and application |
| abstract | The invention belongs to the technical field of electroluminescent materials, and discloses an n-type compound containing naphthalene[1,2]imidazole, its preparation and application. The preparation method is as follows: the precursor of naphtho[1,2]imidazole and the conjugated aromatic unit are subjected to dehydration ring formation reaction, or the halide containing naphtho[1,2]imidazole is subjected to Suzuki coupling reaction, or the The derivatives of naphtho[1,2]imidazole and the metal compound undergo coordination coupling reaction to obtain the n-type compound containing naphtho[1,2]imidazole. The compound of the present invention has higher fluorescence quantum yield, electron transport and electron injection capabilities, better solubility and film-forming properties, and can be applied to light-emitting layers and electron transport layers in organic optoelectronic devices including organic light-emitting diodes. |
| priorityDate | 2015-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.