One pot glucose detection by [FeIII(biuret-amide)] immobilized on mesoporous silica nanoparticles: an efficient HRP mimic

Bharmana Malvi; Chakadola Panda; Basab B. Dhar; Sayam Sen Gupta

doi:10.1039/C2CC30970J

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One pot glucose detection by [Fe^III(biuret-amide)] immobilized on mesoporous silicananoparticles: an efficient HRP mimic†

Bharmana Malvi,^a Chakadola Panda,^a Basab B. Dhar^a and Sayam Sen Gupta*^a

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* Corresponding authors

^a CReST Unit, Chemical Engineering Div., National Chemical laboratory, Dr. Homi Bhabha Road, Pune, India
E-mail: ss.sengupta@ncl.res.in
Fax: +91 20 25902621
Tel: +91 20 25902747

Abstract

An [Fe^III(biuret-amide)] complex has been immobilized onto mesoporous silica nanoparticles via Cu(I) catalyzed azide–alkyne click chemistry. This hybrid material functions as an efficient peroxidase mimic and was successfully used for the quantitative determination of hydrogen peroxide and glucose via a one-pot colorimetric assay.

This article is part of the themed collection: 20th Anniversary of the CRSI: Celebrating Indian Chemistry in ChemComm

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Article information

DOI: https://doi.org/10.1039/C2CC30970J
Article type: Communication
Submitted: 10 Feb 2012
Accepted: 05 Mar 2012
First published: 06 Mar 2012

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Chem. Commun., 2012,48, 5289-5291

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One pot glucose detection by [Fe^III(biuret-amide)] immobilized on mesoporous silica nanoparticles: an efficient HRP mimic

B. Malvi, C. Panda, B. B. Dhar and S. S. Gupta, Chem. Commun., 2012, 48, 5289 DOI: 10.1039/C2CC30970J

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