| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-00 |
| filingDate |
2016-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88c81dd6a95da46e753dd8ba2b9eee8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af1a685d44fe5f02040260d91e88e01e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_391a779569180a494f08a2f294d07510
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db86f9ec7215fb293ef677ed0acda1c0 |
| publicationDate |
2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-106699783-A |
| titleOfInvention |
A highly connected rare earth organic framework material for fluorescence detection of alcohol content and its preparation method |
| abstract |
The invention discloses a highly connected rare-earth organic framework material for alcohol fluorescence detection and a preparation method thereof. The material is a three-dimensional infinite network structure formed by a hexa-nuclear cluster composed of six rare-earth ions and organic bridging ligands. The preparation method adopted is: dissolve the rare earth salt, the linear diformic acid organic ligand with hydroxyl functional group and o-fluorobenzoic acid in the mixed solution of organic solvent, water and nitric acid; and keep; naturally cool to room temperature, wash, filter and dry to obtain a highly connected rare earth organic framework material. The rare earth organic framework material of the present invention simultaneously emits the fluorescence of the rare earth and the ligand, and the intensity ratio of the two emission peaks has a strong dependence on the alcohol content. and colorimetric detection. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107556486-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107556486-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108456218-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108456218-A |
| priorityDate |
2016-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |