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Bis(tetra-methyl-ammonium) oxalate monohydrate.

ABSTRACT: In the crystal structure of the title hydrated salt, 2C(4)H(12)N(+)·C(2)O(4) (2-)·H(2)O, the two independent cations, the anion and the water mol-ecule all lie on special positions of m site symmetry. In both cations, the mirror plane passes through the nitrogen atom and two methyl groups; in the anion, the mirror plane passes through two carbon and two oxygen atoms. The anions and water mol-ecules inter-act by O-H?O hydrogen bonding, forming a chain running along the b axis.

SUBMITTER: Yang YX

PROVIDER: S-EPMC2971246 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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Bis(tetra-methyl-ammonium) oxalate monohydrate.

Yang Yun-Xia YX Li Qi Q Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20091003 Pt 11

In the crystal structure of the title hydrated salt, 2C(4)H(12)N(+)·C(2)O(4) (2-)·H(2)O, the two independent cations, the anion and the water mol-ecule all lie on special positions of m site symmetry. In both cations, the mirror plane passes through the nitrogen atom and two methyl groups; in the anion, the mirror plane passes through two carbon and two oxygen atoms. The anions and water mol-ecules inter-act by O-H⋯O hydrogen bonding, forming a chain running along the b axis. ...[more]

PMID: 21578221

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