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Kobzev G.I. SPIN EFFECTS IN FERMENTATIVE REACTIONS OF OXIDATION OF SUBSTRATA BY OXYGENOn the basis of not empirical and semiempricial calculations the changes of electronic and spin characteristics in modelling complexes oxygen – substratum, oxygen – flavin-coenzyme are discussed. It is shown, that at rapprochement of oxygen with the partner there are stationary points in which the probability of formation of singlet oxygen is increased. Thus there is a change of geometrical parameters of systems and migration of local spin density between atoms in molecules that can provide specificity of reaction and partial activation of molecular oxygen.
About this article
Author: Kobzev G.I.
Year: 2005
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Editor-in-chief |
Sergey Aleksandrovich
MIROSHNIKOV |
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