http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104650117-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_61404f1711d090dcb066af54d3a8bf84 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2013-12-26^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_228472c873f4a56b91c537ae9301cc16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af4286f980133661439dd645d9f8f1c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6122fdbe42a07e49bc6cbabd42ae58cf |
| publicationDate | 2015-05-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104650117-A |
| titleOfInvention | Organic compound and application thereof in organic electroluminescence devices |
| abstract | The invention relates to an organic compound as shown in a formula (I). In the formula, one of A and B is N, and the other one is a CH group or a CH group of which H is substituted by one of alkyl of C1-12, aryl of C6-30, heterocyclic aryl of C6-30, -CF3 and -SCH3; n is 1 or 2; Ar is one of substituted or unsubstituted condensed aromatic or condensed hetero aromatic group of C4-30; L is selected from single bond, arylidene or heterocyclic arylidene of C6-30, oxygen atom, nitrogen atom or sulfur atom; Ar1 and Ar2 are independently selected from H, or substitutable phenyl, naphthyl, biphenyl, penta-heterocyclic and hexa-heterocyclic group or fatty hydrocarbyl of C1-12. The invention further provides application of the compound in organic electroluminescence devices, particularly electronic transmission materials of an OLED, driving voltage can be remarkably reduced, and current efficiency can be improved. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020228430-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115322189-A |
| priorityDate | 2013-12-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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