Catalase-like activity of the polyoxovanadate anion [MnIVV13O38]7−: a mechanistic study

Sanchita Chakrabarty; Rupendranath Banerjee

doi:10.1039/C2CY20163A

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Catalase-like activity of the polyoxovanadate anion [Mn^IVV₁₃O₃₈]⁷⁻: a mechanistic study†

Sanchita Chakrabarty*^a and Rupendranath Banerjee*^a

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* Corresponding authors

^a Department of Chemistry, Jadavpur University, Kolkata 700 032, India
E-mail: sanchita.chakrabarty@gmail.com, rupenju@yahoo.com

Abstract

The anion [Mn^IVV₁₃O₃₈]⁷⁻, 1, in aqueous acetate buffer catalyses the disproportionation of hydrogen peroxide into oxygen and water (TON > 200) by a Mn^IV/II cycle, which operates via quick formation of diperoxovanadate at the surface of 1.

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Article information

DOI: https://doi.org/10.1039/C2CY20163A
Article type: Communication
Submitted: 19 Dec 2011
Accepted: 12 Jul 2012
First published: 12 Jul 2012

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Catal. Sci. Technol., 2012,2, 2224-2226

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Catalase-like activity of the polyoxovanadate anion [Mn^IVV₁₃O₃₈]⁷⁻: a mechanistic study

S. Chakrabarty and R. Banerjee, Catal. Sci. Technol., 2012, 2, 2224 DOI: 10.1039/C2CY20163A

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