title: Bis(guanidinium) cyananilate.
abstract: The asymmetric unit of the title compound, 2CH(6)N(3) (+)·C(8)N(2)O(4) (2-), contains one half of a centrosymmetric 2,5-di-cyano-3,6-dioxocyclo-hexa-1,4-diene-1,4-diolate (cyananil-ate) anion and one guanidinium cation, which are connected by N-H⋯O and N-H⋯N hydrogen bonds into a three-dimensional network.
authors: Konstantin A
authors: KA
authors: Udachin
authors: Md Badruz
authors: MB
authors: Zaman
authors: John A
authors: JA
authors: Ripmeester