Abstract
Two new zinc coordination polymers are synthesized at the present of the different solvent. Complex [Zn(pbc)2]n (1) and complex [Zn(pbc)· (DMF)]n (2) (Hpbc = 3-pyrid-3-ylbenzoic acid, DMF = N,N-dimethyl formamide and NMF = N-methyl formamide) are isomers with one-dimensional frameworks, but the resulting Zn(II) coordination numbers are different. The single-crystal-to-single-crystal transformation appears between complexes 1 and 2.