The preparation and 195Pt, 119Sn, and 31P NMR spectroscopy of the complexes PtCln(SnCl3)2-n(P(OR)3)2 (n = 0, 1; R = Et, i-Pr, Ph), [Pt(SnCl3)3(P(OR)3)2]- (R = Me, Et, Ph), [PtCl2(SnCl3)L]- (L = PEt3, PTol3, P(OEt)3, P(OPh)3, AsEt3, AsPh3), [PtCl(SnCl3)2L]- (L = PEt3, PTol3, AsEt3, AsPh3), [Pt(SnCl3)3(AsEt3)]-, and [Pt(SnCl3)4(PEt3)]2- are reported. These studies support the relative stability of poly(trichlorostannate) complexes of Pt(II). The structure of the complex Pt(SnCl3)2(P(OPh)3)2 has been determined by X-ray analysis and shown to have trans-SnCl3- ligands and an overall square-planar arrangement. The possible involvement of poly(trichlorostannate) complexes in catalytic homogeneous hydrogenation is discussed. Crystal data: a= 11.177 (1), b = 13.181 (2), c = 14.489(3) Å; β= 98.52 (1)°; V = 2111.0 Å3; space group P21/n; Z = 2.

Trichlorostannate complexes of platinum. Synthesis, multinuclear NMR spectroscopy and x-ray crystallography of trans-[Pt(SnCl3)2(P(OPh)3)2] and related complexes / A. Albinati, P. S. Pregosin, H. Ruegger. - In: INORGANIC CHEMISTRY. - ISSN 0020-1669. - 23:20(1984), pp. 3223-3229. [10.1021/ic00188a038]

Trichlorostannate complexes of platinum. Synthesis, multinuclear NMR spectroscopy and x-ray crystallography of trans-[Pt(SnCl3)2(P(OPh)3)2] and related complexes

A. Albinati
Primo
;
1984

Abstract

The preparation and 195Pt, 119Sn, and 31P NMR spectroscopy of the complexes PtCln(SnCl3)2-n(P(OR)3)2 (n = 0, 1; R = Et, i-Pr, Ph), [Pt(SnCl3)3(P(OR)3)2]- (R = Me, Et, Ph), [PtCl2(SnCl3)L]- (L = PEt3, PTol3, P(OEt)3, P(OPh)3, AsEt3, AsPh3), [PtCl(SnCl3)2L]- (L = PEt3, PTol3, AsEt3, AsPh3), [Pt(SnCl3)3(AsEt3)]-, and [Pt(SnCl3)4(PEt3)]2- are reported. These studies support the relative stability of poly(trichlorostannate) complexes of Pt(II). The structure of the complex Pt(SnCl3)2(P(OPh)3)2 has been determined by X-ray analysis and shown to have trans-SnCl3- ligands and an overall square-planar arrangement. The possible involvement of poly(trichlorostannate) complexes in catalytic homogeneous hydrogenation is discussed. Crystal data: a= 11.177 (1), b = 13.181 (2), c = 14.489(3) Å; β= 98.52 (1)°; V = 2111.0 Å3; space group P21/n; Z = 2.
Settore CHIM/03 - Chimica Generale e Inorganica
Article (author)
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/191081
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 49
  • ???jsp.display-item.citation.isi??? 43
social impact