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Cis-Dichlorido-tetra-kis-(dimethyl sulfoxide-?O)chromium(III) chloride dimethyl sulfoxide monosolvate.

ABSTRACT: The structure of the title compound, [CrCl2(C2H6OS)4]Cl·C2H6OS, consists of a Cr(III) ion coordinated by four O atoms of dimethyl sulfoxide (DMSO) ligands and two chloride ions in cis positions, forming a distorted CrCl2O4 octa-hedron. An isolated Cl(-) counter-anion and a positionally disordered DMSO mol-ecule [occupancy ratio 0.654?(4):0.346?(4)] are also present. In the structure, the complex cations inter-act with the Cl(-) counter-anions and the DMSO solvent mol-ecules via weak C-H?Cl and C-H?O inter-actions, forming a three-dimensional network.

SUBMITTER: Al-Najjar NA

PROVIDER: S-EPMC3772426 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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cis-Dichlorido-tetra-kis-(dimethyl sulfoxide-κO)chromium(III) chloride dimethyl sulfoxide monosolvate.

Al-Najjar Nada A NA Al-Sudani Abdul-Razak H AR Shanshal Muthana A MA Mousa Falih H FH Kariuki Benson M BM

Acta crystallographica. Section E, Structure reports online 20130615 Pt 7

The structure of the title compound, [CrCl2(C2H6OS)4]Cl·C2H6OS, consists of a Cr(III) ion coordinated by four O atoms of dimethyl sulfoxide (DMSO) ligands and two chloride ions in cis positions, forming a distorted CrCl2O4 octa-hedron. An isolated Cl(-) counter-anion and a positionally disordered DMSO mol-ecule [occupancy ratio 0.654 (4):0.346 (4)] are also present. In the structure, the complex cations inter-act with the Cl(-) counter-anions and the DMSO solvent mol-ecules via weak C-H⋯Cl and C ...[more]

PMID: 24046569

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