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

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(C30H31N3O6)2](PF6)2·3H2O, contains one half-cation with the CdII 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...

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Bibliographic Details
Main Authors: Nadezhda M. Kurochkina, Andrey S. Kuzovlev, Tamara P. Puryaeva, Yurii A. Velikodny, Vladimir V. Chernyshev
Format: Article
Language:English
Published: International Union of Crystallography 2009-11-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809040926
Description
Summary:The asymmetric unit of the title compound, [Cd(C30H31N3O6)2](PF6)2·3H2O, contains one half-cation with the CdII 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.
ISSN:1600-5368

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