http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106770124-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2017-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106770124-B |
| titleOfInvention | It is a kind of for detecting the fluorescent optical sensor and preparation method of zinc ion |
| abstract | The present invention relates to a kind of fluorescent optical sensors and preparation method thereof for detecting zinc ion, belong to the fluorescence chemical sensor technical field of nanostructure.Nano silica is put into ethyl alcohol by the present invention, and 3- r-chloropropyl trimethoxyl silane is then added, and back flow reaction obtains product A；Product A is put into acetonitrile, indoles -3- acetaldehyde is added, back flow reaction obtains product B under nitrogen protection；Product B is put into methanol, sodium hydroxide and 2- hydroxy acetophenone is then added, back flow reaction obtains product C；Product C is put into methanol, sodium hydroxide and hydrogenperoxide steam generator is then added, reacts, be centrifugated up to target product under ice bath.The advantages of fluorescent optical sensor prepared by the present invention has preferable selectivity to zinc ion, and has detection limit low, fast response time. |
| priorityDate | 2017-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.