http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109206384-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1037 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D279-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D279-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2017-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109206384-B |
| titleOfInvention | Room-temperature phosphorescent molecule based on phenothiazine derivative and preparation method and application thereof |
| abstract | The invention discloses a room temperature phosphorescent molecule based on a phenothiazine derivative, and a preparation method and application thereof. The room temperature phosphorescent molecule based on the phenothiazine derivative has a structure shown in a formula (I), wherein R is-OCH 3 、‑CH 3 -H, -Br, -Cl, -F or-CF 3 . The invention mainly uses phenothiazine as nucleus to connect benzene ring derivative with it through carbon nitrogen coupling reaction, then oxidizes it to obtain the target product. The solid powder of the compound has room temperature phosphorescence, and the longest service life of the solid powder reaches 398ms, so the compound can be used as an anti-counterfeiting material, and the preparation method has mild reaction conditions and higher yield. |
| priorityDate | 2017-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.