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Bis(guanidinium) hexa­hydroxo­octa­deca­oxodisodiohexa­molybdonickelate deca­hydrate

✍ Scribed by Liu, Bo ;Zhou, Shi ;Li, Chuan-Bi ;Zhang, Hong-Gang

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
349 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

The title compound, (CH 6 N 3 ) 2 [Na 2 Ni(OH) 6 Mo 6 O 18 ]Á10H 2 O, features inversion-generated hexamolybdonickelate anions (Ni site symmetry 1). The anions are linked by octahedrally coordinated Na + cations into extended sheets. The guanidinium cations and uncoordinated water molecules link the sheets together via O-HÁ Á ÁO and N-HÁ Á ÁO hydrogen bonds to form a three-dimensional network. Two water molecule O atoms have site symmetry 2.

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