2,5-Diamino-thio-phene-3,4-dicarbonitrile.

ABSTRACT: In the title compound, C(6)H(4)N(4)S, the planar mol-ecule lies across a crystallographic mirror plane. In the crystal, the mol-ecules form centrosymmetric dimers through cyclic amino N-H⋯N hydrogen-bonding associations with cyano N-atom acceptors [graph set R(2) (2)(12)] and these dimers are extended through amine-cyano N-H⋯N associations into a three-dimensional network.

SUBMITTER: Ziegler CJ 

PROVIDER: S-EPMC3435714 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature