Gold(I) and platinum(II) azolates as ligands in cationic Rhodium(I) complexes
- Uson, R. 1
- Oro, L.A. 1
- Ciriano, M.A. 1
- Pinillos, M.T. 1
- Cabeza, J.A. 1
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1
Universidad de Zaragoza
info
ISSN: 0022-328X
Year of publication: 1981
Volume: 221
Issue: 2
Pages: 249-255
Type: Article
More publications in: Journal of Organometallic Chemistry
Abstract
Several cationic heterometallic rhodium complexes have been obtained by using the complexes ImAuPPh3 or (az)2Pt(dpe) (az imidazolate (Im) or pyrazolate (Pz) anions) as ligands. Attempts to prepare rhodium(I)-gold(I) derivatives containing pyrazolate-bridging ligands proved unsuccessful, rearrangements giving the complexes [Y2Rh(μ-Pz)]2 and [Ph3PAu(μ-Pz)AuPPh32]ClO4, [Au(PPh3)2]ClO4 or AuClPPh3 as end-products. © 1981.