4,4'-Bipyridinium bis-(2-carboxy-pyridine-3-carboxyl-ate).
Soleimannejad J, Aghabozorg H, Morsali A, Hemmati F, Manteghi F.
Soleimannejad J, et al.
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 17;65(Pt 1):o153. doi: 10.1107/S1600536808042220.
Acta Crystallogr Sect E Struct Rep Online. 2008.
PMID: 21581611
Free PMC article.
The title salt, C(10)H(10)N(2) (2+).2C(7)H(4)NO(4) (-) or (4,4'-bpyH(2))(py-2,3-dcH)(2), prepared by the reaction between pyridine-2,3-dicarboxylic acid (py-2,3-dcH(2)) and 4,4'-bipyridine (4,4'-bpy), consists of two anions and one centrosymmetric dication. ...
The title salt, C(10)H(10)N(2) (2+).2C(7)H(4)NO(4) (-) or (4,4'-bpyH(2))(py-2,3-dcH)(2), prepared by the reaction between pyri …