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Piperazinediium dioxamate.

ABSTRACT: The title compound, C(4)H(12)N(2) (2+)·2C(2)H(2)NO(3) (-), contains a network of doubly protanated piperazinium cations (lying about centres of inversion) and dioxamate anions. The piperazinium dication adopts a typical chair conformation. The crystal structure is stabilized by cation-to-anion N-H?O and anion-to-anion N-H?O hydrogen bonds.

SUBMITTER: Murugavel S

PROVIDER: S-EPMC2977693 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature

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Piperazinediium dioxamate.

Murugavel S S Selvakumar R R Govindarajan S S Kannan P S PS Subbiahpandi A A

Acta crystallographica. Section E, Structure reports online 20090408 Pt 5

The title compound, C(4)H(12)N(2) (2+)·2C(2)H(2)NO(3) (-), contains a network of doubly protanated piperazinium cations (lying about centres of inversion) and dioxamate anions. The piperazinium dication adopts a typical chair conformation. The crystal structure is stabilized by cation-to-anion N-H⋯O and anion-to-anion N-H⋯O hydrogen bonds. ...[more]

PMID: 21583829

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