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Inne
Effective catalytic disproportionation of aqueous H2O2 with di- and mono-nuclear manganese(II) complexes containing pyridine alcohol ligands.
Autorzy
Rok wydania
2014
Czasopismo
Numer woluminu
43
Strony
8599-8608
DOI
10.1039/c3dt53288g
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The two novel manganese(II) complexes with 2-hydroxymethylpyridine (2-CH2OHpy) {[Mn2(μ-Cl)2-
(2-CH2OHpy)4]Cl2·2H2O (1)} and 2-hydroxyethylpyridine (2-(CH2)2OHpy) {[Mn(2-(CH2)2OHpy)2(NCS)2] (2)}
were synthesized and characterized by means of X-ray diffraction, IR, EPR, HF EPR spectroscopy, magnetic
and TG/DTG data. The complexes show catalase-like activity in neutral aqueous solution since they
were able to disproportionate H2O2 to harmless H2O and O2. Both complexes act as true catalysts since
they reverted to their original form after depleting all the H2O2, as suggested by the operando resonant
inelastic X-ray spectroscopy (RIXS) measurements.
Adres publiczny
http://dx.doi.org/10.1039/c3dt53288g
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