http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109776585-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F3-08 |
| filingDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109776585-B |
| titleOfInvention | Double-channel fluorescent probe and preparation method and application thereof |
| abstract | The invention discloses a double-channel fluorescent probe and a preparation method and application thereof, wherein the double-channel fluorescent probe has 3d 10 The configured metal ions are nodes, bipyridine naphthalimide is a main fluorophore, 9, 10-anthracene diacrylate is a second auxiliary ligand, and the three-dimensional network structure is self-assembled; each unit cell unit comprises a bipyridine naphthalimide ligand, a 9, 10-diacrylene anthracene ligand and a metal ion; the metal ions are cadmium ions or zinc ions. The invention utilizes the crystal engineering principle, directly self-assembles two molecules into a three-dimensional network structure by a one-step method, and utilizes the abundant electron donating capability and visible light absorption characteristic of an anthracene ligand to push a DPNDI ligand to the DPNDI ·‑ By DPNDI and DPNDI in the material ·‑ The fluorescence emission of the probe is different signal output channels, and a novel dual-channel fluorescent probe sensing mechanism is comprehensively established. |
| priorityDate | 2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.