The latest MOFs investigations are dictated by a large area of applications since they display interesting properties in catalysis, gas adsorption and separation, sensing, magnetism, luminescence, etc. [1] Our own research effort has focussed on using 1,4-bis((1H-imidazoyl-1yl)methyl)benzene (BIB) to create pore-like structures. As an extension to this work the ligand with zinc(II) and cobalt(II) in the presence of the tridentate 2,6-pyridinedicarboxylic acid (H2PDC) were reacted to produce coordination polymers (see the scheme) with general formulae {[Zn2(BIB)2(PDC)2]·9.5H2O}n (ZnP) and {[Co(BIB)1.5PDC]·4H2O}n (CoP). X-ray crystallography method together with elemental and IR analyses showed that molecular structure of zinc complex comprises of four zinc(II) ions, each with a coordination geometry consisting of {(NBIB)2 NPDC(OPDC)2} node. The five coordinate geometry at each zinc(II) ion is slightly different but resembles a distorted trigonal bipyramid. Two different strands of the coordination polymer interweave with each other in a snake-like manner. In the cobalt(II) complex metal ions are six coordinated with a distorted octahedral geometry, coordination node consists of {(NBIB)3 NPDC(OPDC)2}.schemeThermal stability of complexes is quite high, after the removal of water molecules from the structures they remain stable up to 200-230 °C. Unfortunately, sorption measurements have shown small values of BET surface areas (1.63 for ZnP and 9.09 m2/g for CoP). Further investigations are needed to elucidate the field of their implementation.