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Bioinorganic Chemistry on Electrodes: Methods to Functional Modeling. | LitMetric

Bioinorganic Chemistry on Electrodes: Methods to Functional Modeling.

J Am Chem Soc

School of Chemical Sciences, Indian Association for the Cultivation of Science, 2A Raja SC Mullick Road, Kolkata, WB India 700032.

Published: May 2022

AI Article Synopsis

Article Abstract

One of the major goals of bioinorganic chemistry has been to mimic the function of elegant metalloenzymes. Such functional modeling has been difficult to attain in solution, in particular, for reactions that require multiple protons and multiple electrons (H/e). Using a combination of heterogeneous electrochemistry, electrode and molecule design one may control both electron transfer (ET) and proton transfer (PT) of these H/e reactions. Such control can allow functional modeling of hydrogenases (H + e → 1/2 H), cytochrome c oxidase (O + 4 e + 4 H → 2 HO), monooxygenases (RR'CH + O + 2 e + 2 H → RR'CHOH + HO) and dioxygenases (S + O → SO; S = organic substrate) in aqueous medium and at room temperatures. In addition, these heterogeneous constructs allow probing unnatural bioinspired reactions and estimation of the inner- and outer-sphere reorganization energy of small molecules and proteins.

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Source
http://dx.doi.org/10.1021/jacs.2c01842DOI Listing

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