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Can I read Photo-initiated oxidation of C–H bonds by diimine complexes of vanadium(v) on EtoBox?
Photo-initiated oxidation of C–H bonds by diimine complexes of vanadium(v) by Rui Zhang; Wen Zhou; Jeffrey J. Warren is a Chemistry article available to read on EtoBox.
What is Photo-initiated oxidation of C–H bonds by diimine complexes of vanadium(v) about?
The photochemical activation of carbon-hydrogen bonds by vanadium(v)-dioxo and vanadium(v)-oxo-peroxo diimine complexes is described. Reactions were carried out using a selection of organic substrates with C-H bond dissociation free energy values between 70 and 97 kcal mol-1. The ability to activate C-H bonds using vanadium(v)-dioxo and vanadium(v)-oxo-peroxo diimine complexes varies with different bond dissociation free energy. Compounds with weaker C-H bonds are oxidized in minutes, rather than in days for thermal oxidations by the corresponding complexes. Dioxygen is necessary for substrate consumption, which suggests that the electronically excited V complexes are radical reaction initiators via H-atom abstraction from the organic substrate.
Who reads Photo-initiated oxidation of C–H bonds by diimine complexes of vanadium(v)?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Rui Zhang; Wen Zhou; Jeffrey J. Warren
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2021
- Language
- EN
- Field
- Chemistry (Physical Sciences)