Pretreatment and Adsorption Effects on Stability and Morphology Structure of TCNQ-Based Porous Coordination

Abstract

Porous Coordination Polymers (PCPs) were synthesized using TCNQ and bipyridine anions that serve as connectors to form a 3-dimensional framework. In this study, zinc metal ions (Zn) and manganese (Mn) as the center of the complex compound coordination. XRD pattern of Zn (TCNQ-TCNQ) bpy.1.5Benzen 0T and 6T shows no difference, it suggest no magnetic field effect of 6T on the formation of crystal structure. The magnetic field exhibits effect on the morphology of the crystals. The SEM image shows that the 6T crystal surface smoother and the particle size larger than the 0T crystal for both complex compounds. The XRD pattern shows the stability properties of the structure for both types of these complex compounds and the SEM image also shows the stability properties of the compounds after the pretreatment process and after the adsorption process..