Bis{4′-[(2,3,5,6,8,9,11,12-octa­hydro-1,4,7,10,13-benzopenta­oxacyclo­penta­decin-15-yl)meth­oxy]-2,2′:6′,2′′-terpyridine}cadmium(II) bis­(hexa­fluorido­phosphate) trihydrate: a powder study

The asymmetric unit of the title compound, [Cd(C(30)H(31)N(3)O(6))(2)](PF(6))(2)·3H(2)O, contains one half-cation with the Cd(II) center situated on a twofold rotational axis, one hexa­fluoridophosphate anion and two uncoordinated water mol­ecules, one of which is also situated on a twofold rotation...

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Detalles Bibliográficos
Autores principales: Kurochkina, Nadezhda M., Kuzovlev, Andrey S., Puryaeva, Tamara P., Velikodny, Yurii A., Chernyshev, Vladimir V.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2971444/
https://www.ncbi.nlm.nih.gov/pubmed/21578105
http://dx.doi.org/10.1107/S1600536809040926
Descripción
Sumario:The asymmetric unit of the title compound, [Cd(C(30)H(31)N(3)O(6))(2)](PF(6))(2)·3H(2)O, contains one half-cation with the Cd(II) center situated on a twofold rotational axis, one hexa­fluoridophosphate anion and two uncoordinated water mol­ecules, one of which is also situated on a twofold rotational axis. The cations are associated into columns along the a axis through π–π inter­actions between the pyridine and benzene rings, with a centroid–centroid distance of 3.72 (5) Å. Inter­molecular O—H⋯O, C—H⋯O and C—H⋯F hydrogen bonds consolidate the crystal packing.

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