http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103320118-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fb38ebd40c70e97cc5f1519c6699162 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-24 |
| filingDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_371ca0bf22eacf68832152129510f512 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cebf8102640c2c8bc361eddb53ea32a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8b4f48a8812d0f78608e45293e3fe79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f46e98d23d9070b6a6ea3a8d1a71b78c |
| publicationDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103320118-B |
| titleOfInvention | Schiff base cooper ion fluorescence probe and preparation method thereof |
| abstract | The present invention relates to a Schiff base copper ion fluorescence probe and a preparation method thereof, and belongs to the technical field of Schiff base synthesis. The structure general formula of the Schiff base copper ion fluorescence probe is the formula (I), wherein a substituting group R is hydrogen atom or N,Ndiethylamino. The synthesis method comprises that: p-aminoacetophenone reacts with 4-diethylaminobenzaldehyde to produce an intermediate, and the intermediate reacts with substituted salicylaldehyde to produce the corresponding Schiff base. The Schiff base copper ion fluorescence probe has the following characteristics that: the structure of the Schiff base copper ion fluorescence probe is different from the structure of the existing Schiff base; and the probe provides good response to copper ions, wherein fluorescence intensity is increased by about four times when the probe contacts the cooper ions, such that the detection result is easily obtained with the Schiff base copper ion fluorescence probe in the case of low fluorescence intensity. |
| priorityDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.