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Research Interests:
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Abstract Using 1 H and 17 O NMR spectroscopy it was shown that in the initial stage of the reaction of TiO(acac) 2 (Hacac = acetylacetone) with an excess of Me 3 COOH in benzene an alkylperoxo complex Ti(acac) 2 (OOCMe 3 )OH is formed.... more
Abstract Using 1 H and 17 O NMR spectroscopy it was shown that in the initial stage of the reaction of TiO(acac) 2 (Hacac = acetylacetone) with an excess of Me 3 COOH in benzene an alkylperoxo complex Ti(acac) 2 (OOCMe 3 )OH is formed. The mode of generation of this alkylperoxo complex (via addition of Me 3 COOH to Ti O bond) differs from that previously observed for alkylperoxo complexes of vanadium(IV) and molybdenum(VI) (via oxidative addition or ligand substitution, respectively). Ti(acac) 2 (OOCMe 3 )OH is probably octahedral with acetylacetonato ligands occupying equatorial positions.
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Research Interests:
... A catalyst sample (0.5 g, particle size 0.51.0 mm) was loaded into the microreactor, with an isolated volume (5 cm') which was ... Unusually large isotope effects (50100) were observed for interaction of methane with the active... more
... A catalyst sample (0.5 g, particle size 0.51.0 mm) was loaded into the microreactor, with an isolated volume (5 cm') which was ... Unusually large isotope effects (50100) were observed for interaction of methane with the active intermediate of MMO (compound Q), where, most likely ...
Research Interests:
The selective oxidation of 2, 3, 6-trimethylphenol (TMP) and 2-methyl-1-naphthol (MNL) with H2O2 catalyzed by titanium single-site catalysts, TiO2–SiO2 aerogel and mesostructured hydrothermally stable titanium-silicate, Ti-MMM-2, have... more
The selective oxidation of 2, 3, 6-trimethylphenol (TMP) and 2-methyl-1-naphthol (MNL) with H2O2 catalyzed by titanium single-site catalysts, TiO2–SiO2 aerogel and mesostructured hydrothermally stable titanium-silicate, Ti-MMM-2, have been studied by means of EPR ...