http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104725296-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104725296-B |
| titleOfInvention | Indole derivatives and its application in field of organic electroluminescence |
| abstract | The present invention relates to a kind of compounds as shown in the formula (I), in which: R 1 The aryl of acyclic straight or branched hydrocarbyl or C6~30 selected from C1~20；R 2 Substituted or non-substituted aryl amine, carbazyl, dibenzothiophene, indyl or dibenzofuran group selected from C4~40；L is selected from singly-bound, the substituted aromatic amines of C4~40, the substituted carbazole of C4~40, the substituted indole of C4~40, the substituted diphenylamine of C4~40 and furans, the substituted diphenylamine bithiophene of C4~40, substituted or unsubstituted diphenyl ether, O, N or S；R 3 ‑R 6 Independently selected from H atom, the acyclic straight of C1~20 or branched hydrocarbyl or the aromatic group of C6~30, alternatively, two neighboring group connection cyclization；N is selected from the integer of 2-5.The present invention also protects application of such compound in organic electroluminescence device, especially as hole transport/injection material in OLED device. |
| priorityDate | 2013-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 174.