http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114392738-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_307bf4300c1a73247bf20ef5526ad66a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-641 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 |
| filingDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ebd1e9fa1db7fb242274ed8f6981e5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff5c15130d754ec6a99ed52c13313e62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_324c96ef3495a863b353c52f2475d1ad |
| publicationDate | 2022-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114392738-A |
| titleOfInvention | Covalent heteroligand, alkynylated hyperbranched polyethyleneimine mineralization method to modulate gold nanoclusters and methods, applications |
| abstract | The invention provides a covalent hetero-ligand, alkynyl hyperbranched polyethyleneimine mineralization method to modulate gold nano-clusters, methods and applications. The invention can directly, greenly and mildly synthesize gold nanoclusters with near spherical macromolecular heteroligands. Specifically, a certain amount of alkynyl groups were attached to hyperbranched polyethyleneimine by a click-like method to obtain a single-molecule heteroligand, and then mixed with chloroauric acid solution in water or a mixed solvent of water and alcohol for several hours. The magic number gold nanoclusters containing only 8 gold atoms per particle can be directly obtained. These nanoclusters have a large number of active amino groups, which are very stable under normal environmental conditions and are convenient for fluorescent labeling. If the glycidyl ether-terminated polyethylene oxide is further attached to the amino group, the fluorescent nanoclusters that are soluble in both water and oil can be obtained, and show efficient catalysis. |
| priorityDate | 2022-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.