http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108484490-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/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2018-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108484490-B |
| titleOfInvention | Fluorescent probe for detecting multiple metal ions in water and preparation method and application thereof |
| abstract | The invention discloses a fluorescent probe for detecting various metal ions in water and a preparation method and application thereof. The probe is prepared from symmetric tetramethyl hexa-component cucurbituril and trans-4-4 (dimethylamino) styryl-1-methylpyridine iodine. The preparation method comprises the steps of taking the tetramethyl hexahydric cucurbituril, and dissolving the tetramethyl hexahydric cucurbituril in water to obtain a solution A; dissolving trans-4-4 (dimethylamino) styryl-1-methylpyridine iodine in water to obtain a solution B; and mixing the solution A and the solution B, and reacting at normal temperature to obtain the probe. The method is mainly used for detecting cesium, strontium, barium, iron, chromium, mercury, europium, thulium and/or ytterbium ions in water. The probe provided by the invention can be used for detecting various ions of cesium, strontium, barium, iron, chromium, mercury, europium, thulium and ytterbium in water, and has the characteristics of higher sensitivity, lower detection cost, simple sample treatment, convenience in operation, rapidness in determination and real-time detection. |
| priorityDate | 2018-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.