Metal nickel-imidazolate chiral nano clathrate complex and preparation method thereof
US9067957B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2011 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Sep 14, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention discloses a metal nickel-imidazolate chiral nano clathrate complex and preparation method thereof. The new type of metal nickel-imidazolate chiral nano clathrate complex of the present invention has the following chemical formula: [Ni14(Im)24].4NO3, in which Im is N-1-methyl-(4-imidazole) methylene imine. The complex can be obtained directly from a reaction of starting materials or prepared through first initiating a reaction between the compound ligand Im and a nickel salt under solvothermal conditions, and the complex obtained is of higher purity. The nano clathrate complex of the present invention has single chirality, and higher thermal stability, and thus has potential application in chiral catalytic materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.