Chromium metal organic frameworks and synthesis of metal organic frameworks
US9951095B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | May 11, 2015 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | May 11, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F15/025
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to monocrystalline metal organic frameworks comprising chromium ions and carboxylate ligands and the use of the same, for example their use for storing a gas. The invention also relates to methods for preparing metal organic frameworks comprising chromium, titanium or iron ions and carboxylate ligands. The methods of the invention allow such metal organic frameworks to be prepared in monocrystalline or polycrystalline forms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.