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Article Dans Une Revue Chemical Communications Année : 2019

High-valence CuIICuIII species in action: demonstration of aliphatic C–H bond activation at room temperature

Résumé

The electrochemically generated CuIICuIII mixed-valence species promotes activation of strong aliphatic C–H bonds (i.e. toluene) at room temperature. The mechanistic pathway turns from stoichiometric to catalytic upon addition of base, hence demonstrating that such high-valence dicopper species can be key reactive intermediates in copper-based oxidative processes.

Domaines

Catalyse
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Dates et versions

hal-02308483 , version 1 (23-10-2020)

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Citer

James Alfred Isaac, Aurore Thibon-Pourret, Amélie Durand, Christian Philouze, Nicolas Le Poul, et al.. High-valence CuIICuIII species in action: demonstration of aliphatic C–H bond activation at room temperature. Chemical Communications, 2019, 55 (84), pp.12711-12714. ⟨10.1039/C9CC04422A⟩. ⟨hal-02308483⟩
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