Crystal structure of new organically templated copper sulfate with 2-amino­pyridinium

The title compound, (C(5)H(7)N(2))(2)[Cu(H(2)O)(6)](SO(4))(2)·4H(2)O [systematic name: bis(2-aminopyridinium) hexaaquacopper(II) bis(sulfate) tetrahydrate], comprises axially elongated hexa­aqua-coordinated octa­hedral Cu(II) ions located on an inversion centre, non-coordinating sulfate anions, 2-am...

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Detalles Bibliográficos
Autores principales: Lukianova, Tamara J., Kinzhybalo, Vasyl, Pietraszko, Adam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4645056/
https://www.ncbi.nlm.nih.gov/pubmed/26594528
http://dx.doi.org/10.1107/S2056989015018629
Descripción
Sumario:The title compound, (C(5)H(7)N(2))(2)[Cu(H(2)O)(6)](SO(4))(2)·4H(2)O [systematic name: bis(2-aminopyridinium) hexaaquacopper(II) bis(sulfate) tetrahydrate], comprises axially elongated hexa­aqua-coordinated octa­hedral Cu(II) ions located on an inversion centre, non-coordinating sulfate anions, 2-amino­pyridinium cations and lattice water mol­ecules. The crystal structure is built of successive inorganic and organic layers extending parallel to (001) that are connected by an extensive three-dimensional hydrogen-bonded network of the type O—H⋯O and N—H⋯O, as well as π–π inter­actions [centroid–centroid distance 3.4140 (14) Å, offset 0.277 Å].

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