title: 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.
authors.forename: S
authors.initials: S
authors.lastname: Murugavel
authors.forename: R
authors.initials: R
authors.lastname: Selvakumar
authors.forename: S
authors.initials: S
authors.lastname: Govindarajan
authors.forename: P S
authors.initials: PS
authors.lastname: Kannan
authors.forename: A
authors.initials: A
authors.lastname: Subbiahpandi