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A second polymorph of [1,2-bis-(di-tert-butyl-phosphino)ethane]dichlorido-platinum(II).

ABSTRACT: The title complex, [PtCl(2)(C(18)H(40)P(2))], contains a Pt(II) center in an approximately square-planar geometry [cis angle range = 88.09?(3)-91.39?(3)°; twist angle = 1.19?(5)°]. The Pt-P bond lengths of 2.2536?(8) and 2.2513?(8)?Å and the Pt-Cl bond lengths of 2.3750?(8) and 2.3588?(8)?Å are normal. This crystal form is a polymorph of a structure reported previously [Harada, Kai, Yasuoka & Kasai (1976 ?). Bull. Chem. Soc. Jpn, 49, 3472-3477].

SUBMITTER: Gunay A

PROVIDER: S-EPMC2960814 | biostudies-other | 2008

REPOSITORIES: biostudies-other

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A second polymorph of [1,2-bis-(di-tert-butyl-phosphino)ethane]dichlorido-platinum(II).

Gunay Ahmet A Brennessel William W WW Jones William D WD

Acta crystallographica. Section E, Structure reports online 20080206 Pt 3

The title complex, [PtCl(2)(C(18)H(40)P(2))], contains a Pt(II) center in an approximately square-planar geometry [cis angle range = 88.09 (3)-91.39 (3)°; twist angle = 1.19 (5)°]. The Pt-P bond lengths of 2.2536 (8) and 2.2513 (8) Å and the Pt-Cl bond lengths of 2.3750 (8) and 2.3588 (8) Å are normal. This crystal form is a polymorph of a structure reported previously [Harada, Kai, Yasuoka & Kasai (1976 ▶). Bull. Chem. Soc. Jpn, 49, 3472-3477]. ...[more]

PMID: 21201850

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