Abstract
A novel mixed-ligand [RuIII(amp)(pic)(H2O)] complex (1) (H2amp = N-(hydroxyphenyl)salicyldimine; pic = picolinate) has been synthesized and characterized by physico-chemical methods. Complex 1has been found to be an effective catalyst in oxo-functionalization of C-H bond of organic substrates by using tert-butyl hydroperoxide (t-BuOOH) as a terminal oxidant. Formation of a high valent Ru(V)-oxo species as catalytic intermediate is proposed to be the source of oxygen atom in the oxidised product.
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Chatterjee, D., Mitra, A. & Roy, B.C. Homogeneous Catalysis of C-H Bond Activation by a Novel Ruthenium(III)-Complex. Reaction Kinetics and Catalysis Letters 70, 147–151 (2000). https://doi.org/10.1023/A:1010331219928
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DOI: https://doi.org/10.1023/A:1010331219928