Two biomimetic complexes were evaluated as catalysts in the H2O2 mediated oxidation of glycerol, namely a peroxidase mimetic Fe(III) protoporphyrin complex (hematin) and the superoxide-dismutase mimetic complex of Mn(III) with 1,3-bis(5-sulphonatesalycilidenamino) propane (MnL−). Catalysis was targeted to glyceraldehyde since antimicrobial power was proved for it. Glyceraldehyde evolved at a higher rate than the uncatalyzed reaction only with hematin acid treated solutions and kinetics were typical of a radical mechanism. Nonetheless, glycerol conversions were low. H2O2 bleached hematin and the immobilization on a porous matrix could not prevent this. Meanwhile, the catalatic activity of hematin was high but its peroxidatic activity was inh...
Control of catalytic oxidation reactions is difficult to achieve because of the formation of undesir...
The reactivity of two porphyrinoid complexes has primarily been explored in this dissertation. The m...
Metal complexes that play important roles in regulating redox processes in biological and synthetic ...
Abstract: Hematin, a mimetic structure of heme peroxidases, was successfully applied for H2O2- medi...
International audienceThe porphyrin complexes of manganese catalysts are biomimetic catalysts whose ...
Enzymes are high-weight molecules which catalyze most of the metabolic processes in living organisms...
Certaines métalloenzymes catalysent l’oxydation de petites molécules organiques, dans des conditions...
A new catalyst based on Co(II) and a hydrogel with property of polyampholyte was characterized by e...
A major scientific lock encountered during the development of bio-inspired oxidation catalysts is th...
This Thesis describes the synthesis and structural analysis of bio-inspired iron and manganese compl...
Oxidation plays a vital role in the metabolism of living organisms, manifested in a finely organized...
AbstractDue to their aerobic lifestyle, eukaryotic organisms have evolved different strategies to ov...
Les enjeux économiques et écologiques actuels requièrent le développement de réactions et procédés r...
Two biomimetic complexes were evaluated as catalysts in the H2O2 mediated oxidation of glycerol, nam...
Dans une thématique de plus en plus importante qui est celle du développement durable, il est aujour...
Control of catalytic oxidation reactions is difficult to achieve because of the formation of undesir...
The reactivity of two porphyrinoid complexes has primarily been explored in this dissertation. The m...
Metal complexes that play important roles in regulating redox processes in biological and synthetic ...
Abstract: Hematin, a mimetic structure of heme peroxidases, was successfully applied for H2O2- medi...
International audienceThe porphyrin complexes of manganese catalysts are biomimetic catalysts whose ...
Enzymes are high-weight molecules which catalyze most of the metabolic processes in living organisms...
Certaines métalloenzymes catalysent l’oxydation de petites molécules organiques, dans des conditions...
A new catalyst based on Co(II) and a hydrogel with property of polyampholyte was characterized by e...
A major scientific lock encountered during the development of bio-inspired oxidation catalysts is th...
This Thesis describes the synthesis and structural analysis of bio-inspired iron and manganese compl...
Oxidation plays a vital role in the metabolism of living organisms, manifested in a finely organized...
AbstractDue to their aerobic lifestyle, eukaryotic organisms have evolved different strategies to ov...
Les enjeux économiques et écologiques actuels requièrent le développement de réactions et procédés r...
Two biomimetic complexes were evaluated as catalysts in the H2O2 mediated oxidation of glycerol, nam...
Dans une thématique de plus en plus importante qui est celle du développement durable, il est aujour...
Control of catalytic oxidation reactions is difficult to achieve because of the formation of undesir...
The reactivity of two porphyrinoid complexes has primarily been explored in this dissertation. The m...
Metal complexes that play important roles in regulating redox processes in biological and synthetic ...