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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

Zur Reaktion von Pt(PPh3)4 mit [2,3-Bis(diphenylphosphino)-N-methyl-maleinimid]platin(II)-chlorid / Reaction of Pt(PPh3)4 with [2,3-Bis(diphenylphosphino)-N-methylmaleimide]platinum(II)-chloride

  • Walter Bensmann , Dieter Fenske and Eberhard Matern

Abstract

[2,3-Bis(diphenylphosphino)-N-methylmaleimide]PtCl2 reacts with Pt(PPh3)4 to form a new diamagnetic Pt-complex 4. Its formation is a result of P-C-cleavage by insertion of Pt. The structure was determined by single crystal X-ray analysis. 4 crystallizes in the triclinic space group P1̄ (4 A), and in the monoclinic space group P 21/c (4B). The lattice constants (at 180 K) are: 4A: a = 1069.9(8), b = 1494.9(11), c = 2013.7(18) pm, α = 84.27(3), β = 86.24(2), γ = 71.91(2)°;4B: a = 1480.8(5), b = 1488.6(5), c = 3302.8(13) pm, β = 102.61(3)°.

Received: 1985-12-4
Published Online: 2014-6-2
Published in Print: 1986-5-1

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