The theses is devoted to investigation of the structure of coordination polymers of Fe(III), Co(II), Cu(II) with carboxylate and pyridine-containing ligands, sorption properties of such compounds in relation to nitromethane, salicylaldehyde and 9-anthracenecarbaldehyde, and catalytic activities of the obtained coordination polymers in the reaction of these aldehydes with active methylene compounds - nitromethane and malononitrile. Synthesis methods of the new coordination polymers [Fe2(OH)0,3(btc)4/3]nCl1,7n, [CoCl2(L1)2]n, [CoCl2(L2)2]n, [Co2(Piv)4(dpe)2]n. [Cu2(Piv)4(dpe)]n have been developed (btc3- = 1,3,5-benzenetricarboxylate, Piv- = pivalate, dpe = trans-1,2-di(4-pyridyl)ethylene), L1 = 2,6-bis(4-pyridyl)-4-(4-N,N-diethylaminophenyl)pyridine, L2 = 2,6-bis(4-pyridyl)-4-(4-N,N-dimethylaminophenyl)-pyri-dine. The catalytic activity of five new and two previously de-scribed coordination polymers have been studied. The crystal structure of five new coordination polymers was determined by the X-ray crystallography analysis. It has been shown that the pores of the coordination polymers [Fe2(OH)0,3(btc)4/3]nCl1,7n, [Fe2Ni(Piv)6(4-ptz)]n and [Cu3(btc)2]n were accessible for salicylaldehyde molecules (4-ptz – tris-(4-pyridyl)triazine). Kinetics of salicylaldehyde adsorption from solutions by such PCPs has been investigated and contribution of different possible sorption mechanisms has been analyzed. It was shown that kinetics of aromatic aldehydes condensation with nitromethane could be described by pseudo-first order equations in excess on nitromethane. This finding agrees with the mechanism, involving interaction of one nitromethane molecule with one molecules of salicylldehyde, activated due to coordination to metal ion in porous coordination polymer. It was found that Fe3+ ions in the coordination environment of oxygen donor atoms of 1,3,5,-benzenetricarboxylate possessed higher catalytic activity compare to Cu2+ ions in similar environment; this fact could be explained by higher electronegativity of the former ions. It was found on the grounds of analysis of kinetics of salicylaldehyde sorption by porous coordination polymers [Fe2(OH)0,3(btc)4/3]nCl1,7n, [Cu3(btc)2]n and [Fe2NiO(Piv)6(4-ptz)]n that such process was controlled by chemosprption of the aldehyde and did not depend on the pores size and the rate of external diffusion of its molecules to sorbent particles. Coordination of the aldehyde to Cu2+ and Fe3+ ions in [Cu3(btc)2]n and [Fe2(OH)0,3(btc)4/3]nCl1,7n, respectively, or formation of H-bonds of the aldehyde and ligands in [Fe2NiO(Piv)6(4-ptz)]n could be the driving force of such chemosorption. The use of the porous coordination polymer [Fe2(OH)0,3(btc)4/3]nCl1,7n as a catalyst for the condensation reaction of salicylaldehyde and malononitrile and nitromethane in a flow reactor leads to 100 % and 85 % conversion of salycilaldehyde at room temperature, respectively.
