http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113522366-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B41-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-248 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B41-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-185 |
| filingDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113522366-B |
| titleOfInvention | A kind of monophosphine-containing porous organic polymer in-situ encapsulated rhodium catalytic material and its preparation method and application |
| abstract | The invention provides a monophosphine-containing porous organic polymer in-situ encapsulated rhodium catalyst material, a preparation method and application thereof, and belongs to the technical field of catalyst materials. The present invention uses carbonyl-functionalized monophosphine ligands as monomers and hydrazine hydrate as co-monomers, condenses and in-situ encapsulates a homogeneous rhodium catalyst in an inert gas atmosphere, thereby constructing an in-situ monophosphine-containing porous organic polymer in one step Encapsulated rhodium-based catalytic material. The heterogeneous catalytic material has the characteristics that a homogeneous rhodium catalyst is encapsulated in a monophosphine porous organic polymer, and the regioselectivity of the olefin hydroformylation reaction can be well controlled through the confinement effect of the pores of the polymer. At the same time, due to the good coordination between the active metal rhodium and the phosphine ligands in the monophosphine porous organic polymer carrier framework, the dispersion of rhodium and the catalytic activity of the catalyst are improved; the active metal rhodium and the monophosphine-containing porous organic polymer The better interaction avoids the loss of active components, thereby greatly improving the stability of the catalyst. |
| priorityDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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