http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107417733-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-185 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-341 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107417733-B |
| titleOfInvention | A Class of Tetradentate Ring Metal Palladium(II) Complexes Phosphorescent Luminescent Materials |
| abstract | The invention discloses a kind of tetradentate ring metal palladium (II) complex phosphorescent material containing five-membered heteroaromatic ring represented by formula (I), Among them, the five-membered heteroaromatic group Ar is Described Ar is selected from one of the following: 2H-1,2,3-triazole wherein, X 1 =N, X 2 =N, X 3 =CH); 1H-1,2,3-triazole wherein, X 1 =CH, X 2 =N, X 3 =N; oxazole wherein X 1 =O, X 2 =C, X 3 =CH; thiazole wherein X 1 =S, X 2 =C,X 3 = CH or N-methylimidazole wherein X 1 =N-Me, X 2 =C, X 3 =CH). The tetradentate ring metal palladium (II) complex phosphorescent material containing a five-membered heteroaromatic ring of the present invention has strong molecular rigidity, can effectively reduce the energy consumed by molecular vibration, has high phosphorescent quantum efficiency, and is chemically and thermally stable. It has good properties and can be used as the light-emitting layer of organic light-emitting devices. |
| priorityDate | 2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.