引用本文:
Hong Yu ZHANG, Lan Fen WANG. Theoretical Investigation on Radical-Coupling Reactivity of Indolinonic Aminoxyls[J]. Chinese Chemical Letters,
2003, 14(4): 437-440.
Citation: Hong Yu ZHANG, Lan Fen WANG. Theoretical Investigation on Radical-Coupling Reactivity of Indolinonic Aminoxyls[J]. Chinese Chemical Letters, 2003, 14(4): 437-440.
Citation: Hong Yu ZHANG, Lan Fen WANG. Theoretical Investigation on Radical-Coupling Reactivity of Indolinonic Aminoxyls[J]. Chinese Chemical Letters, 2003, 14(4): 437-440.
Theoretical Investigation on Radical-Coupling Reactivity of Indolinonic Aminoxyls
摘要:
Indolinonic aminoxyls can effectively scavenge various radicals by directly coupling with them or by imitating superoxide dismutase. To better understand the radical-coupling reactions, DFT method B3LYP/6-31G(d,p) was employed to calculate variations of free energy for the coupling reactions and other physico-chemical parameters. The radical-coupling activity difference between aminoxyls was elucidated to a large extent in terms of electronic properties of substituents.
English
Theoretical Investigation on Radical-Coupling Reactivity of Indolinonic Aminoxyls
Abstract:
Indolinonic aminoxyls can effectively scavenge various radicals by directly coupling with them or by imitating superoxide dismutase. To better understand the radical-coupling reactions, DFT method B3LYP/6-31G(d,p) was employed to calculate variations of free energy for the coupling reactions and other physico-chemical parameters. The radical-coupling activity difference between aminoxyls was elucidated to a large extent in terms of electronic properties of substituents.
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