Complex anionic metal sulfides and process for their preparation
US5003094A · kind A · utility
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12Claims
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Key dates
| Filing date | Aug 10, 1989 |
| Grant date | Mar 26, 1991 |
| Priority date | — |
| Expiry date | Aug 10, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Transition metal complex sulfides containing the NH.sub.2 R.sub.2.sup.+ group are prepared by treating the hydrogen sulfide an organic solution of a carbomate having the general formula: EQU Me.sup.z (O.sub.2 CNR.sub.2).sub.z in which Me is a transition metal and R an alkyl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.