Tetrakis{4-[(2H-tetrazol-5-yl)methyl]morpholin-4-ium} dodecatungstosilicate hexahydrate

Tetrakis{4-[(2H-tetrazol-5-yl)methyl]morpholin-4-ium} dodecatungstosilicate hexahydrate

The crystal structure of the title compound, (C6H12N5O)4[W12(SiO4)O36]·6H2O, consists of an α-Keggin-type [W12(SiO4)O36]4− polyoxidoanion, four [(2H-tetrazol-5-yl)methyl]morpholinium cations and six uncoordinated water molecules. In the cations, the morpholine...

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Bibliographic Details
Main Authors: Mohammad Yousefi, Hossein Eshtiagh-Hosseini, Masoud Mirzaei, Ahmad Gholizadeh, Mohsen Nikpour
Format: Article
Language:English
Published: International Union of Crystallography 2011-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811001772
Description
Summary:The crystal structure of the title compound, (C6H12N5O)4[W12(SiO4)O36]·6H2O, consists of an α-Keggin-type [W12(SiO4)O36]4− polyoxidoanion, four [(2H-tetrazol-5-yl)methyl]morpholinium cations and six uncoordinated water molecules. In the cations, the morpholine rings display chair conformations. Extensive N—H...O, N—H...N, O—H...O and O—H...N hydrogen bonds are present in the crystal structure.
ISSN:1600-5368

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