http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110627787-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2019-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110627787-B |
| titleOfInvention | A julonidine fluorescent molecular sensor capable of detecting Al3+, Fe3+, Ag+ and Zn2+ in water and preparation method thereof |
| abstract | The invention relates to the field of organic compound preparation, and discloses a julonidine Schiff base fluorescent molecular sensor, which uses o-phenylenediamine and 8-hydroxyjulonidine aldehyde as reaction raw materials, and uses ortho-steric effect to utilize Prepared by a nucleophilic addition reaction between an aldehyde and an amino group. Because the receptor unit of the fluorescent molecular sensor contains amino, hydroxyl and imine ion sites at the same time, it exhibits significantly different fluorescence emission and ultraviolet absorption signals for Al 3+ , Fe 3+ , Ag + and Zn 2+ . Detection performance, high sensitivity, good selectivity, and significant application value; and the preparation method has the advantages of simple synthesis process, easy implementation, and high yield, and is suitable for industrialization promotion. The promotion and application have created favorable conditions. |
| priorityDate | 2019-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.