New advances in the synthesis of a water-soluble triphosphine and the development of tripodally coordinated rhodium(I) and platinum(II) complexes
- 1 January 1996
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 22,p. 2557-2558
- https://doi.org/10.1039/cc9960002557
Abstract
A new water-soluble triphosphine PhP[CH2CH2P-(CH2OH)2]2 is produced via the formylation of PhP(CH2CH2PH2)2; this triphosphine, upon interaction with [Rh(cod)Cl]2 and Pt(cod)Cl2(cod = cycloocta-1,5-diene) under biphasic (water/CH2Cl2) conditions, produced water-soluble rhodium(I) and platinum(II) complexes respectively; 31P and 195Pt NMR spectroscopic data confirm the tripodal coordination of RhI and PtII involving > PPh and the two –P(CH2OH)2 functionalities.Keywords
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