318499-93-3Relevant academic research and scientific papers
The preparation of the first examples of sulfimide complexes of platinum; the X-ray crystal structure of [Pt(Ph2SNH)4]Cl2
Kelly,Macklin,Slawin,Waring
, p. 2077 - 2081 (2008/10/08)
The reactivity of S,S-diphenylsulfimide, Ph2SNH, (1) towards platinum complexes has been investigated. Solutions of 1 and [PtCl2(PMe2Ph)2] show an equilibrium between the starting materials and cis-[PtCl(Ph2SNH)(PMe2Ph)2]Cl; addition of [NH4][BF4] generates pure cis-[PtCl(Ph2SNH)(PMe2Ph)2][BF4] (2). Four equivalents of 1 react with [PPh4]2[PtCl4] over a period of days to give crystalline [Pt(Ph2SNH)4]Cl2 (3); the crystal structure of 3 confirms the expected square planar geometry with significant H-bonding interactions between the cation and the chlorides. (C) 2000 Elsevier Science Ltd.
Preparation and crystal structures of two forms of trans-[CuCl2{N(H)SPh2}2]; an unusual example of square planar/pseudo-tetrahedral isomerism in a neutral copper(II) complex
Kelly, Paul F.,Slawin, Alexandra M. Z.,Waring, Kevin W.
, p. 2853 - 2854 (2007/10/03)
At ambient temperatures, in acetonitrile, 5,5-diphenylsulfimide reacted with CuCl2 (molar ratio 2:1) to give trans-[CuCl2{N(H)SPh2}2]; depending upon the crystallisation technique this can be isolated as either blue (perfect square-planar geometry) or green (pseudo-tetrahedral) crystals which do not interconvert in the solid state.
