http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105170182-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-10 |
| filingDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105170182-B |
| titleOfInvention | A kind of chromium metal organic framework catalysis material and preparation method thereof |
| abstract | The invention provides a kind of chromium metal organic framework catalysis material and preparation method thereof, belong to inorganic chemistry, organic chemistry and materials chemistry interleaving techniques field.The chromium metal organic framework catalysis material is coordinated to dibenzoic acid by 2 amino with metal chromic salts in the form of hexa-coordinate, and quaternary phosphonium ionic liquid is modified on amino of 2 amino to dibenzoic acid.The preparation method of chromium metal organic framework catalysis material is to prepare metal organic framework substrate by solvent thermal process first, then modifies it quaternary phosphonium ionic liquid.The chromium metal organic framework catalysis material of the present invention is being not required to efficiently be catalyzed CO under conditions of homogeneous synergistic catalyst is present 2 Reacted with epoxide, generate cyclic carbonate, catalysis yield is up to more than 98%；The preparation method of the chromium metal organic framework catalysis material of the present invention has synthetic method simply easily operated, the advantage of the sample favorable reproducibility of synthesis. |
| priorityDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.