Hexaaquanickel(II) dihydrogen hypodiphosphate
The asymmetric unit of the title compound, [Ni(H 2 O) 6 ](H 2 P 2 O 6 ), contains one-half of the hexaaquanickel(II) cation and one-half of the dihydrogen hypodiphosphate anion. In the complex cation, the Ni 2+ atom is located on an inversion center and has an octahedral coordination sphere. The P—P...
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| Veröffentlicht in: | Acta crystallographica. Section E, Structure reports online Structure reports online, 2013-12, Vol.69 (12), p.i83-i83 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The asymmetric unit of the title compound, [Ni(H
2
O)
6
](H
2
P
2
O
6
), contains one-half of the hexaaquanickel(II) cation and one-half of the dihydrogen hypodiphosphate anion. In the complex cation, the Ni
2+
atom is located on an inversion center and has an octahedral coordination sphere. The P—P distance in the centrosymmetric anion is 2.1853 (7) Å. In the crystal, discrete [Ni(H
2
O)
6
]
2+
cations and (H
2
P
2
O
6
)
2−
anions are stacked in columns parallel to the
c
axis and are linked into a three-dimensional network by medium-strength O—H...O hydrogen bonds. |
|---|---|
| ISSN: | 1600-5368 1600-5368 |
| DOI: | 10.1107/S1600536813030717 |