A new cyanido bridged Mn(II)-Zn(II) mixed-metal coordination polymer, {[Zn(µ-L)(µ-CN)2Mn0.5]·(CH3OH)}n (1), has been synthesized by the reaction of Zn(CN)2, Mn(II) salts and a hydrazone ligand (HL = (E)-N′-(phenyl(pyridin-2-yl)methylene)isonicotinohydrazide) in methanol. Compound...