Wikipedia
Dichlorotetrakis(dimethylsulfoxide)ruthenium(II)
Dichlorotetrakis(dimethyl sulfoxide) ruthenium(II) describes coordination compounds with the formula RuCl(dmso), where DMSO is dimethylsulfoxide. These complexes illustrate linkage isomerism for the ligand DMSO. In these complexes, two chloride anions and four molecules of dmso are coordinated to a central ruthenium (II) core.