http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101792458-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-06 |
| filingDate | 2010-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb593e5e6f5cc4a58af91d7f14d7b59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65a961ca007958a3dbb35fca09caf89f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b813b516eba4c44eae91eda98e263d7 |
| publicationDate | 2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101792458-B |
| titleOfInvention | Cyano-bridged mixed-valence copper polynuclear complex, and preparation method and application thereof |
| abstract | The invention discloses a cyano-bridged mixed-valence copper polynuclear complex, which is a cyano-ion bridged cuprous and cupric polynuclear complex taking 2,2'-bipyridyl or 1,10-phenanthroline as ligand. Positive ions of the polynuclear complex have the following structural general formula: the cyano-bridged mixed-valence copper polynuclear complex is a catalyst (dissolving in a little amount of acetonitrile), and hydrogen peroxide (w is 30 percent) is an oxidant for catalytically oxidizing benzaldehyde to form benzoic acid. The molar ratio of the benzaldehyde to a copper salt catalyst to the hydrogen peroxide is 200 to 1 to 400. After the mixture is stirred for 0.5 hour at the normal temperature and normal pressure, the HPLC characterization shows that the yield of the benzoic acid reaches 80.4 percent, while the yield is only 11.4 percent in the absence of a catalyst. Therefore, the cyano-bridged mixed-valence copper polynuclear complex prepared in the invention has good catalytic activity in the process of oxidizing the benzaldehyde into the benzoic acid. The invention discloses a preparation method for the complex. |
| priorityDate | 2010-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.