catena-Poly[bis­[octa­kis(dimethyl sulf­oxide)praseodymium(III)] hexa-μ3-sulfido-dodeca-μ2-sulfido-hexa­sul­fido­hexa­silverhexa­molybdenum]

نویسندگان

  • Zhengjing Jiang
  • Guodong Tang
  • Rongqing Li
  • Yu Zhang
چکیده

The title compound, {[Pr(C(2)H(6)OS)(8)](2)[Mo(6)Ag(6)S(24)]}(n), contains polymeric Mo(6)S(24)Ag(6) (2-) anions and [Pr(Me(2)SO)(8)](3+) cations, forming a one-dimensional polymeric Mo/S/Ag cluster. The anion assumes the conformation of a zigzag chain. The trivalent cations are arrayed amongst the anionic chains and are well separated from each other. Each Mo and Ag atom is coordinated by four S atoms in a distorted tetra-hedral geometry. The Pr(3+) atom is coordinated by eight dimethyl sulfoxide ligands, forming a polyhedron-shaped distorted square anti-prism.

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عنوان ژورنال:

دوره 64  شماره 

صفحات  -

تاریخ انتشار 2008