Sol–gel encapsulated transition metal quaternary ammonium ion pairs as highly efficient recyclable catalysts
- 1 January 1993
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 6,p. 583-584
- https://doi.org/10.1039/c39930000583
Abstract
Sol-gel entrapped Rh–, Pt–and Co-ammonium ion pairs formed by polymerization of (MeO)4Si in the presence of the appropriate metal halides and quaternary ammonium salts, are highly stable, efficient and recyclable hydrogen transfer catalysts.Keywords
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