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Bis[N-(2-hy­droxy­eth­yl)-N-iso­propyl­dithio­carbamato-κ(2) S,S′](piperazine-κN)cadmium: crystal structure and Hirshfeld surface analysis

The title compound, [Cd(C(6)H(12)NOS(2))(2)(C(4)H(10)N(2))], features a distorted square-pyramidal coordination geometry about the central Cd(II) atom. The di­thio­carbamate ligands are chelating, forming similar Cd—S bond lengths and define the approximate basal plane. One of the N atoms of the pip...

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Detalles Bibliográficos
Autores principales: Safbri, Siti Artikah M., Halim, Siti Nadiah Abdul, Jotani, Mukesh M., Tiekink, Edward R. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4770960/
https://www.ncbi.nlm.nih.gov/pubmed/26958378
http://dx.doi.org/10.1107/S2056989016000165
Descripción
Sumario:The title compound, [Cd(C(6)H(12)NOS(2))(2)(C(4)H(10)N(2))], features a distorted square-pyramidal coordination geometry about the central Cd(II) atom. The di­thio­carbamate ligands are chelating, forming similar Cd—S bond lengths and define the approximate basal plane. One of the N atoms of the piperazine mol­ecule, which adopts a chair conformation, occupies the apical site. In the crystal, supra­molecular layers propagating in the ac plane are formed via hy­droxy-O—H⋯O(hy­droxy), hy­droxy-O—H⋯N(terminal-piperazine) and coordinated-piperazine-N—H⋯O(hy­droxy) hydrogen bonds; the layers also feature methine-C—H⋯S inter­actions and S⋯S [3.3714 (10) Å] short contacts. The layers stack along the b-axis direction with very weak terminal-piperazine-N—H⋯O(hy­droxy) inter­actions between them. An evaluation of the Hirshfeld surfaces confirms the importance of inter­molecular inter­actions involving oxygen and sulfur atoms.