A new monoclinic polymorph of dichlorido­tetra­kis(dimethyl sulfoxide)­ruthenium(II)

نویسندگان

  • Gergana Georgieva
  • Galina Gencheva
  • Boris Lubomirov Shivachev
  • Rosica Petrova Nikolova
چکیده

The title compound, cis,fac-dichloridotetra-kis(dimethyl sulfoxide)-κ(3)S,κO-ruthenium(II), [RuCl(2)(C(2)H(6)OS)(4)], was obtained from newly synthesized ruthenium complexes of 3-amino-2-chloro-pyridine. The Ru atom has a distorted octa-hedral coordination with two cis-oriented chloride ligands and four dimethyl sulfoxide ligands. Three of the sulfoxide ligands are S-bonded in a fac configuration, while the fourth is O-bonded. The title compound represents a new, and fourth, polymorph of the complex. Two other monoclinic forms and an ortho-rhom-bic modification have been reported previously.

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عنوان ژورنال:

دوره 64  شماره 

صفحات  -

تاریخ انتشار 2008