http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110031439-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89d8e7355750aa815842a3fa5b382c19 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23431b99226807c8ce481d2a06128f11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e1a8b604a9b741c1fc8d44bcd4805db |
| publicationDate | 2019-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110031439-A |
| titleOfInvention | A kind of method for detecting divalent cupric ions |
| abstract | The invention discloses a method for detecting divalent copper ions. The method utilizes a Suzuki coupling reaction to synthesize a calixarene derivative, and through the specific action of the calixarene derivative and divalent copper ions, different fluorescence emission spectrum intensities are caused , to achieve rapid detection of divalent copper ions. The crystal system of the calixarene derivative is monoclinic, the space group is C2/c, a=13.717, b=18.358, c=18.994, _α=90, β=95.660, γ=90, and the molecular formula is C 60 H 52 F 4 O 4 , the name is 5,11,17,23-tetrakis(4-fluorophenyl)-25,26,27,28-tetraethoxycalix[4]arene, abbreviated as fluorophenylcalix[4]arene. The detection method of the invention has the advantages of simple operation, low cost, high sensitivity and wide application range. |
| priorityDate | 2019-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.