5-[4'-(1,3-Benzothiazol-2-yl)phenyl]-2,3,7,8,12,18-hexamethyl-13,17-di-n-amyl-porphirin was synthesized and its coordination properties with the acetates of cobalt, copper and zinc in acetic acid and pyridine were investigated. On the base of data obtained the kinetic parameters of the complexation reaction were calculated. It was established that in acetic acid the increase in a rate of reaction of complexation is observed in the series: Co+2 < Zn+2 < Cu+2, while the activation energy decreases by a factor of 1.5-2 and the value of preexponential factor is significantly increased. The pyridine is an inverse relationship. Copper and cobalt complexes of porphyrin were used for surface modification of chemically activated polypropylene materials. Based on the electronic spectra, the effective surface concentration of immobilized porphyrin molecules was calculated. It was shown, that there is a direct dependence of the amount of grafted metal complexes on the surface structure of the polymer-carrier and conditions of immobilization of macromolecules. The obtained modified materials were tested for bioactivity with the use of an aqueous suspension of agar-agar infected on the following cultures: Staphylococcus aureus (gram-positive culture) and Escherichia coli (gram-negative culture) in the microbial load of 106 cells/ml. The results of the studies were showed that the obtained materials have bacteriostatic resistance to all types of used pathogens.Forcitation:GornukhinaO.V., VershininaI.A., KiselevA.N., KuvshinovaE.M., SyrbuS.A., GolubchikovO.A. 5-[4'-(1, 3-Benzothiazol-2-yl)phenyl]-2,3,7,8,12,18-hexamethyl-13,17-di-n-amylporphirin: synthesis, coordinationpropertiesandsorptiononpolypropylenematerials. Izv. Vyssh. Uchebn. Zaved. Khim. Khim. Tekhnol. 2018. V. 61. N 1. P. 49-54