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This study delves into the remarkable properties of terminal oxo complexes in transition metal oxo (TMO) chemistry, highlighting their ability to form multiple bonds between oxygen and metal. We discuss their applications in catalyzing organic oxidation reactions, enzymatic transformations, and the activation of dioxygen on metal surfaces. Key examples include methane hydroxylation by FeO+, and insights into the peroxo shunt mechanism of monooxygenases producing Compound I. The stability of these complexes is influenced by the electronic configuration of the metal, shedding light on both early and late transition metal oxo complexes.
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Confirmation of the Improbable Evidence for a Terminal Pt(IV)-oxo Complex Exhibiting Diverse Reactivity
Transition Metal Oxo (TMO) Complex a multiple bond between oxygen and the metal
Some Application of TMO Complexes • The catalytic oxidation of organic molecules • Some oxidative enzymatic transformations • 3. The activation of dioxygen on metal surfaces
Methane Hydroxylation by FeO+ Acc. Chem. Res., 2006, 39 (6), 375-382
Peroxo Shunt Mechanism of Monooxygenases Producing Compound I Complex I Inorg. Chem., 2005, 44 (20), 6879-6892
Something about TMO Complexes The terminal oxo ligand is a strong -electron donor, so it readily forms stable complexes with high-valent early transition metals As the d orbitals are filled up with valence electrons, the terminal oxo ligand becomes destabilized
Late Transition Metal Oxo (LTMO) Complexes Until 1993 M : late transition elementL: general ligands Oxo-trimesityl-iridium(v), C27H33Ir=O Polyhedron, 1993,12, 2009–2012