Process for preparing cationic rhodium complexes
US7301039B2 · kind B2 · utility
1Cited by
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56Claims
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Key dates
| Filing date | Sep 30, 2004 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Dec 2, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/842
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention comprises a process for the preparation and isolation of a non-amorphous cationic rhodium complex having the formula: [Rh(ligand)m(diolefin)]+X−, wherein the ligand is an enantiomerically enriched organic compound possessing one or two ligating phosphorus atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.