Ethyl­enediammonium tetra­aqua­disulfato­cadmate

The crystal structure of the title compound, [NH(3)(CH(2))(2)NH(3)][Cd(SO(4))(2)(H(2)O)(4)], consists of [Cd(SO(4))(2)(H(2)O)(4)](2−) anions that are built from octa­hedral Cd(H(2)O)(4)O(2) and SO(4) tetra­hedral units linked by corner sharing. The ethyl­ene­diamminium cations are linked to the anio...

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Detalles Bibliográficos
Autores principales: Rekik, Walid, Naïli, Houcine, Mhiri, Tahar, Bataille, Thierry
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200722/
https://www.ncbi.nlm.nih.gov/pubmed/22065822
http://dx.doi.org/10.1107/S1600536811030005
Descripción
Sumario:The crystal structure of the title compound, [NH(3)(CH(2))(2)NH(3)][Cd(SO(4))(2)(H(2)O)(4)], consists of [Cd(SO(4))(2)(H(2)O)(4)](2−) anions that are built from octa­hedral Cd(H(2)O)(4)O(2) and SO(4) tetra­hedral units linked by corner sharing. The ethyl­ene­diamminium cations are linked to the anions via N—H⋯O hydrogen bonds. The asymmetric unit contains one-half of the compound, the other half being related to the first by an inversion centre. The crystal structure presents alternate stacking of the inorganic and organic layers along the crystallographic b axis. The structure cohesion and stability is further assured by O(water)—H⋯O hydrogen bonds.

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