Crystal structure of hexa­kis­(dimethyl sulfoxide-κO)cobalt(II) bis­[tri­chlorido­(quinoline-κN)cobaltate(II)]

Acta Crystallographica Section E: Crystallographic Communications

Mulosmani, K.¹  Brescia, T.K.¹  Upmacis, R.K.¹  Athanasopoulos, D.¹  Gulati, S.² 

[1] Department of Chemistry and Physical Sciences, Pace, University, New York, NY 10038, USA;Department of Chemistry, Columbia University, New York, NY 10027, USA

关键词: CRYSTAL;    COBALT;    QUINOLINE;    DIMETHYL SULFOXIDE;   

DOI  :  10.1107/S2056989018001652

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

There are few reports that describe crystal structures of compounds containing cobalt complexed to either dimethyl sulfoxide (Me2SO) or quinoline (C9H7N). The title compound, [Co(C2H6OS)6][CoCl3(C9H7N)]2, is a cobalt salt in which the metal ion is complexed to both Me2SO and quinoline. In particular, we observed that anhydrous cobalt(II) chloride reacts with quinoline in Me2SO to form a salt that is to be formulated as [CoII(Me2SO)6]2+{[CoIICl3quinoline]2−}. The CoII atom in the cation portion of this mol­ecule lies on a inversion center and is bound to the O atoms of six Me2SO moieties in an octa­hedral configuration, while the CoII atom in the anion is attached to three chloride ligands and one quinoline moiety in a tetra­hedral arrangement.

【 授权许可】

CC BY