·H2O (dapsc=2,6-diacetylpyridine bis(semicarbazone), Scheme 1) with K3[Mn(CN)6] and K3[Fe(CN)6] and obtained the chain polymeric complexes {[Mn(H2dapsc)][Mn(CN)6][K(H2O)2.75(MeOH)0.5]}n·0.5n(H2O) and {[Mn(H2dapsc)][Fe(CN)6][K(H2O)3.5]}n·1.5nH2O, which ...