Octa-kis[2,2',5,5'-tetra-thia-fulvalenium(0.5+)] bis-[hexa-molybdate(2-)] acetonitrile solvate.

Autor: Zebiri I, Anak B, Djebli Y, Boufas S, Bencharif L
Jazyk: angličtina
Zdroj: Acta crystallographica. Section E, Structure reports online [Acta Crystallogr Sect E Struct Rep Online] 2009 Aug 12; Vol. 65 (Pt 9), pp. m1063-4. Date of Electronic Publication: 2009 Aug 12.
DOI: 10.1107/S1600536809031092
Abstrakt: The asymmetric unit of the title compound, (C(6)H(4)S(4))(8)[Mo(6)O(19)](2)·CH(3)CN, contains two halves of two centrosymmetric [Mo(6)O(19)](2-) hexa-molybdate anions, which are each built up from six distorted MoO(6) octa-hedra sharing common edges and one common vertex at the central O atom, six tetra-thia-fulvalene cations (three of which are located on mirror planes) to balance the charge and a half of an acetonitrile solvent mol-ecule, likewise located on a mirror plane. The two central hexa-molybdate O atoms occupy special positions 2a and 2d, respectively. The cations and anions are inter-linked through C-H⋯O contacts.
Databáze: MEDLINE