Bis(tetra­butyl­ammonium) bis­(3,4,5-trioxocyclo­pent-1-ene-1,2-dithiol­ato-κ(2) S,S′)cadmate(II) 0.25-hydrate

The title compound, (C(16)H(36)N)(2)[Cd(C(5)O(3)S(2))(2)]·0.25H(2)O, contains two disordered tetra­butyl­ammonium cations, a complex [Cd(C(5)O(3)S(2))(2)](2−) anion and a 0.25-hydrate water. The anion is composed of a bidentate coordinated 3,4,5-trioxocyclo­pent-1-ene-1,2-dithiol­ate (dtcroc) group...

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Detalles Bibliográficos
Autores principales: Chen, Hong-Yu, Xia, Guang-Ming, Zhang, Zhen-Wei, Li, Ping
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050421/
https://www.ncbi.nlm.nih.gov/pubmed/21522531
http://dx.doi.org/10.1107/S1600536810049913
Descripción
Sumario:The title compound, (C(16)H(36)N)(2)[Cd(C(5)O(3)S(2))(2)]·0.25H(2)O, contains two disordered tetra­butyl­ammonium cations, a complex [Cd(C(5)O(3)S(2))(2)](2−) anion and a 0.25-hydrate water. The anion is composed of a bidentate coordinated 3,4,5-trioxocyclo­pent-1-ene-1,2-dithiol­ate (dtcroc) group forming a distorted tetra­hedral configuration around the Cd(II) ion. The dihedral angle between the least-squares planes of the ten-atom sulfur-substituted croconate groups in the anion is 84.10 (8)°. The crystal packing is stabilized by weak C—H⋯O and C—H⋯S cation–anion hydrogen-bond inter­actions. In each of the two cations one butyl group is disordered over two positions in the ratios 0.589 (11):0.411 (11) and 0.796 (12):0.204 (12).

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