http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112940051-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-13 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F11-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F19-00 |
| filingDate | 2021-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112940051-B |
| titleOfInvention | A kind of preparation method of supramolecular crystal material based on crown ether-Keggin type polyacid |
| abstract | The invention discloses a preparation method of a supramolecular crystal material based on a crown ether-Keggin type polyacid, belonging to the technical field of preparation of polyoxometalate complexes. Dissolve Keggin-type polyoxometalates in acetonitrile solution, then add alkali metal elements, heat up to 60-80°C, add supramolecular crown ether for reaction, filter after the reaction, take the filtrate and volatilize the solvent to obtain crystals, and then Suction filtration, washing, and drying to obtain a supramolecular crystal material based on crown ether-Keggin type polyacids. The preparation method of the invention is simple, and the yield is high, and the most important thing is that a stable crystal structure is formed. |
| priorityDate | 2021-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.