Ontology highlight
ABSTRACT:
SUBMITTER: Jia M
PROVIDER: S-EPMC2970383 | biostudies-literature | 2009 Sep
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090919 Pt 10
The title compound, C(10)H(10)N(2) (2+)·C(10)H(8)O(4) (2-), has inversion centres located at the geometric centres of the 1,4-phenyl-enediacetate anion and 4,4'-bipyridinium cation. The anions and cations are connected by N-H⋯O hydrogen bonds, forming one-dimensional supra-molecular chains, which inter-act with each other via π-π inter-actions [centroid-centroid distance = 3.938 (2) Å], building a two-dimensional supra-molecular sheet. ...[more]