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Hexaaqua-zinc(II) dipicrate.

ABSTRACT: In the title compound, [Zn(H(2)O)(6)](C(6)H(2)N(3)O(7))(2), the Zn(II) ion is located on an inversion center and is coordinated by six water mol-ecules in an octa-hedral geometry. The picrate anions have no coordination inter-actions with the Zn(II) atom. The three nitro groups are twisted away from the attached benzene ring by19.8?(3), 6.5?(4) and 28.6?(3)°. There are numerous O-H?O hydrogen bonds in the crystal structure.

SUBMITTER: Natarajan S

PROVIDER: S-EPMC2961002 | biostudies-literature | 2008 Mar

REPOSITORIES: biostudies-literature

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Hexaaqua-zinc(II) dipicrate.

Natarajan S S Vijitha K V KV Dhas S A Martin Britto SA Suresh J J Lakshman P L Nilantha PL

Acta crystallographica. Section E, Structure reports online 20080329 Pt 4

In the title compound, [Zn(H(2)O)(6)](C(6)H(2)N(3)O(7))(2), the Zn(II) ion is located on an inversion center and is coordinated by six water mol-ecules in an octa-hedral geometry. The picrate anions have no coordination inter-actions with the Zn(II) atom. The three nitro groups are twisted away from the attached benzene ring by19.8 (3), 6.5 (4) and 28.6 (3)°. There are numerous O-H⋯O hydrogen bonds in the crystal structure. ...[more]

PMID: 21202030

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