http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103254892-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b1f578a7ea8c14a309524829d15346f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0b7be5cb60c772fe17bd820925c4ccd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe830269b42b34422f2b1a8c98edb22a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6a7cddbdfbf1e67581f802244eecfab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bfe52d39a4eb057a258974e1bbb8139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fece287f8ae619fdeb57d03f46e4c62d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fbadcd353afaab3dc9c0dc232556d0a |
| publicationDate | 2013-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103254892-A |
| titleOfInvention | A kind of solid-state broadband blue light emitting organic luminescent material and preparation method thereof |
| abstract | The invention discloses a solid-state broadband blue light-emitting organic luminescent material represented by formula I and a preparation method thereof: wherein R is H or OCH 3 . In the invention, two functional structural units, quinoxaline group and pyridazinone group, are effectively combined to form quinoxaline-functionalized pyridazinone organic light-emitting molecules. The bis-heterocyclic pyridazinone compound provided by the present invention has a stable structure and is easy to store, and exhibits good ultraviolet absorption and strong fluorescence emission performance in chloroform solution, and is expected to become a new type of organic organic material for obtaining white light. The preparation method of the invention is simple, and the obtained luminescent material has good stability, and can be used in the fields of luminescent devices, white light illumination, fluorescent probes and the like. The invention expands the research and application fields of quinoxaline pyridazinone compounds. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105622581-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105622581-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108503591-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105061320-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104531137-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105061403-A |
| priorityDate | 2013-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.