%0 Journal Article %T The role of the entropy factor in the kinetics of complex formation of non-planar porphyrins with localized and delocalized NH bonds %A Berezin, D.B. %K tetrapyrrole macroheterocyclic com-pounds; porphyrins; complexing reaction; chemical activity of NH bonds; activation entropy %J From Chemistry Towards Technology Step-By-Step %D 2022 %N 3 %P 9 %I Yaroslavl State Technical University