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Catena-Poly[bis-[octa-kis(dimethyl sulf-oxide)praseodymium(III)] hexa-?(3)-sulfido-dodeca-?(2)-sulfido-hexa-sul-fido-hexa-silverhexa-molybdenum].

ABSTRACT: 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.

SUBMITTER: Jiang Z

PROVIDER: S-EPMC2962003 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

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catena-Poly[bis-[octa-kis(dimethyl sulf-oxide)praseodymium(III)] hexa-μ(3)-sulfido-dodeca-μ(2)-sulfido-hexa-sul-fido-hexa-silverhexa-molybdenum].

Jiang Zhengjing Z Tang Guodong G Li Rongqing R Zhang Yu Y

Acta crystallographica. Section E, Structure reports online 20080731 Pt 8

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 sulfoxi ...[more]

PMID: 21203073

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