title: 6,6'-Dimethyl-2,2'-[oxalylbis(aza-nedi-yl)]dipyridinium dichloride acetonitrile solvate.
abstract: In the crystal structure of the title compound, C(14)H(16)N(4)O(2) (2+)·2Cl(-)·CH(3)CN, weak inter-molecular N-H⋯Cl hydrogen bonds are found between the H atoms bound to the pyridine and amine N atoms and the chloride anions. The asymmetric unit consits of one half cationic mol-ecule which is located on a centre of inversion, one chloride anion in a general position and one half acetonitrile mol-ecule which is located on a twofold axis. Because of symmetry, the C-H hydrogens of the acetonitrile solvent mol-ecule are disordered over two orientations.
authors: Hui-Ling
authors: HL
authors: Hu
authors: Pei-Chi
authors: PC
authors: Cheng
authors: Chia-Jun
authors: CJ
authors: Wu
authors: Jhy-Der
authors: JD
authors: Chen
references: Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22
references: 18156677
references: Acta Crystallogr Sect E Struct Rep Online. 2009 Oct 17;65(Pt 11):o2734
references: 21578329