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Piperazine-1,4-diium diacetate.

ABSTRACT: In the title salt, C(4)H(12)N(2) (2+)·2C(2)H(3)O(2) (-), the piperazine-1,4-diium cation has 2/m symmetry with the NH(2) unit located on a mirror plane and the acetate anion has m symmetry with all non-H atoms and one H atom located on a mirror plane. The piperazine ring adopts a chair conformation. In the crystal, the cations are linked with the anions via N-H⋯O hydrogen bonding into chains parallel to the c axis.

SUBMITTER: Hou SG

PROVIDER: S-EPMC3238946 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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Piperazine-1,4-diium diacetate.

Hou Shao-Gang SG

Acta crystallographica. Section E, Structure reports online 20111112 Pt 12

In the title salt, C(4)H(12)N(2) (2+)·2C(2)H(3)O(2) (-), the piperazine-1,4-diium cation has 2/m symmetry with the NH(2) unit located on a mirror plane and the acetate anion has m symmetry with all non-H atoms and one H atom located on a mirror plane. The piperazine ring adopts a chair conformation. In the crystal, the cations are linked with the anions via N-H⋯O hydrogen bonding into chains parallel to the c axis. ...[more]

PMID: 22199795

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