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Updated: Sep 29, 2025

Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts
Published on: August 7, 2018
An end-on bis(μ-hydroxido) dimanganese(II,III) azide complex for C-H bond and O-H bond activation reactions
Hyeri Jeon1, Jisoo Kim1, Jin Kim2
1Department of Chemistry, Sookmyung Women's University, Seoul 04310, Republic of Korea. hsw@sm.ac.kr.
Abstract:
We report the synthesis of an end-on dinuclear Mn(II) azide complex with two bridging azide ligands that served as a precursor for the formation of an end-on bis(μ-hydroxido) dinuclear Mn(II,III) azide complex upon oxidation by organic peroxide or peracids. Combined experimental and theoretical studies on the reactivity of the end-on bis(μ-hydroxido) dinuclear Mn(II,III) azide complex suggest that the reaction with substrates having weak C-H bond and O-H bond dissociation energy occurred via a H-atom abstraction reaction in a concerted manner.
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