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Tetraphenyl-arsonium cis-bis-[1,2-bis-(tri-fluoro-meth-yl)ethene-1,2-dithiol-ato]platinate(II)

Tetraphenyl-arsonium cis-bis-[1,2-bis-(tri-fluoro-meth-yl)ethene-1,2-dithiol-ato]platinate(II)

Stephanie Hosking, Alan J Lough, Ulrich Fekl

Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 13;65(Pt 7):m759-60.

PMID: 21582694

Abstract:

In the title compound, (C(24)H(20)As)[Pt(C(4)F(6)S(2))(2)], the cation lies on a twofold rotation axis while the anion has crystallographic inversion symmetry. The Pt(II) ion is in a slightly distorted square-planar coordination environment. The F atoms of both unique -CF(3) groups are disordered over two sets of sites, the ratios of refined occupancies being 0.677 (15):0.323 (15) and 0.640 (16):0.360 (16). The crystal structure is the first to date of a monoanionic [Pt(tfd)(2)](-) species [tfd is 1,2-bis-(trifluoro-meth-yl)ethene-1,2-dithiol-ate] with a non-redox-active cation.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP119301596	4,4′,4′′,4′′′-(Ethene-1,1,2,2-tetrayl)tetraphenol		119301-59-6	Price

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