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Terbium(III) hydrogendiphosphate(V) tetra-hydrate.

ABSTRACT: The Tb atom of the title compound, TbHP(2)O(7)·4H(2)O, is coordinated by the O atoms of three symmetrically independent water mol-ecules and by five O atoms belonging to HP(2)O(7) (-) groups. The TbO(8) polyhedra are inter-connected by the diphospate anions, forming a three-dimensional network which is additionally stabilized by O-H?O hydrogen bonding between water mol-ecules and O atoms of the HP(2)O(7) (-) anions. Uncoordinated water mol-ecules are situated in channels and are connected via hydrogen bonds with the framework.

SUBMITTER: Fejfarova K

PROVIDER: S-EPMC2960266 | biostudies-literature | 2008 Jan

REPOSITORIES: biostudies-literature

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Terbium(III) hydrogendiphosphate(V) tetra-hydrate.

Fejfarová Karla K Essehli Rachid R El Bali Brahim B Dušek Michal M

Acta crystallographica. Section E, Structure reports online 20080123 Pt 2

The Tb atom of the title compound, TbHP(2)O(7)·4H(2)O, is coordinated by the O atoms of three symmetrically independent water mol-ecules and by five O atoms belonging to HP(2)O(7) (-) groups. The TbO(8) polyhedra are inter-connected by the diphospate anions, forming a three-dimensional network which is additionally stabilized by O-H⋯O hydrogen bonding between water mol-ecules and O atoms of the HP(2)O(7) (-) anions. Uncoordinated water mol-ecules are situated in channels and are connected via hy ...[more]

PMID: 21201247

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