Tetrakis(2-pyridyl)pyrazine]bis-[chloroplatinum(II)] bis[trichloro(dimethyl sulfoxide-jS)platinate(II)]
trans-Di-μ-chloro-bis[(dimethyl sulfoxide-κS)phenylplatinum(II)]
✍ Scribed by Nilsson, Patrik ;Wendt, Ola F.
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 180 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, [Pt 2 Cl 2 (C 6 H 5 ) 2 (C 2 H 6 OS) 2 ] or [Pt("-Cl)Ph(dmso)] 2 (dmso is dimethyl sulfoxide), is a dimer with a pseudo square-planar coordination geometry around the Pt atoms, with two bridging Cl ligands creating a four-membered ring at the centre of the dimer. The complex is centrosymmetric, thus necessitating a trans con®guration, with one dmso and one phenyl ligand coordinated to each Pt atom. The two PtÐCl, the PtÐS and the PtÐC distances are 2.366 (2), 2.475 (2), 2.192 (2) and 1.997 (7) A Ê , respectively.
📜 SIMILAR VOLUMES
trans(Cl,N amino )-Chloro(dimethyl sulfoxide-jS)[tris(2-pyridylmethyl)amine-j 4 N]ruthenium(II) trichlorotris(dimethyl sulfoxide-jS)ruthenate(II)
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.027 wR factor = 0.041 Data-to-parameter ratio = 26.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 110 K Mean '(C±C) = 0.003 A Ê Disorder in solvent or counterion R factor = 0.043 wR factor = 0.112 Data-to-parameter ratio = 14.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.