http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107603602-B
Outgoing Links
| Predicate | Object |
|---|---|
| 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/C08G83-00 |
| filingDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107603602-B |
| titleOfInvention | A kind of zincium-rare earth metal-organic framework fluorescent sensing material and its synthetic method |
| abstract | A kind of zincium-rare earth metal-organic framework fluorescent sensing material and its synthetic method, the general structure of the fluorescent sensing material are as follows: { [(CH 3 ) 2 NH 2 ] 2 [Zn 2 Eu 2 (FDA) 6 (DMF) 2 ]·2solvents} n ；Wherein FDA is 2,5- furan dicarboxylic acid root, and DMF is n,N-Dimethylformamide；Main infrared absorption peak is 3421 cm ‑1 ,3108 cm ‑1 ,1648 cm ‑1 ,1370 cm ‑1 ,1091 cm ‑1 ,959 cm ‑1 ,785 cm ‑1 ；Compound crystal belongs to monoclinic system, and space group is P 2 1 / c , cell parameter are as follows: and a=18.0405 (9), b=12.9922 (6), c=14.9125 (7), α=γ= 90°, ß = 113.2970(10)°.Zincium-rare earth metal-organic framework fluorescent sensing material of the present invention can solve traditional aniline detection method there are problems that the defects of sensitivity is not high, the response time is long and.The crystallinity of fluorescent sensing material of the present invention is high, and crystalline size is big, and stability is good, and has synthesis technology simple, the high advantage of yield. |
| priorityDate | 2017-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.