http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104379572-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-624 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2013-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104379572-B |
| titleOfInvention | Benzo[a]carbazole compound, electron transport material, and organic electroluminescent device using same |
| abstract | The present invention relates to a benzo[a]carbazole compound, an electron transport material and an organic electroluminescence element using the same. The benzo[a]carbazole compound represented by the formula (1) of the present invention is an electron transport material that contributes to high luminous efficiency, long life, and the like of an organic electroluminescent device. By using this compound to manufacture an organic electroluminescent device, high luminous efficiency and long-term stable driving can be realized. In formula (1), a, b, c, and d are 1 or 0, but a and b are not 0 at the same time; Py 1 and Py 2 are pyridyl or bipyridyl; when a is 0, Ar 1 is Hydrogen or aryl, when a is 1, Ar 1 is arylene, when b is 0, Ar 2 is hydrogen or aryl, when b is 1, Ar 2 is arylene; A is aryl; R 1 to R 8 are hydrogen, alkyl, cycloalkyl, aryl, or heteroaryl. |
| priorityDate | 2012-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 122.