http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111423595-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1466 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1416 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G83-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 |
| filingDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111423595-B |
| titleOfInvention | Three-dimensional supramolecular polymer based on spirofluorene four-site column [ n ] arene and preparation method and application thereof |
| abstract | The invention discloses a three-dimensional supramolecular polymer based on spirofluorene four-site column [ n ] arene and a preparation method and application thereof. The method comprises the following steps: dissolving host molecules, guest molecules 1 (donor) and guest molecules 2 (acceptor) based on spirofluorene four-site column [ n ] arene in an organic solvent, water or a mixed solvent to form the supermolecule self-assembly polymer based on the host-guest interaction. In the supramolecular polymer provided by the invention, under the synergistic action of a host molecule and a poor solvent, an object molecule 1 (donor) and an object molecule 2 (acceptor) which are mutually matched in energy are orderly and closely arranged, the distance between the two molecules is greatly shortened, and the energy can be efficiently transferred from the object molecule 1 (donor) to the object molecule 2 (acceptor) through an antenna effect and a Fluorescence Resonance Energy Transfer (FRET) mechanism, so that the fluorescence intensity of the three-dimensional supramolecular polymer formed by the three molecules is greatly improved compared with that of the object molecule 2 (acceptor) under the same concentration. |
| priorityDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.