The electrochemical response of microperoxidase in non-aqueous solvents

David O'Donoghue; Edmond Magner

doi:10.1016/j.electacta.2007.04.117

The electrochemical response of microperoxidase in non-aqueous solvents

David O'Donoghue
, Edmond Magner

University of Limerick

Research output: Contribution to journal › Article › peer-review

Abstract

Microperoxidase-11 (MP-11) was immobilised at gold electrodes and characterised using UV-vis and resonance Raman spectroscopy. On immersion in a range of non-aqueous solvents, no significant spectroscopic changes were observed. The redox potential of MP-11 was determined in 16 solvents and ranged from -384 to -228 mV. The redox potential was independent of the dielectric constant and hydrophobicity of the solvents examined.

Original language	English
Pages (from-to)	1134-1139
Number of pages	6
Journal	Electrochimica Acta
Volume	53
Issue number	3 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.electacta.2007.04.117
Publication status	Published - 20 Dec 2007

Keywords

Microperoxidase-11
Non-aqueous electrochemistry

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10.1016/j.electacta.2007.04.117

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title = "The electrochemical response of microperoxidase in non-aqueous solvents",

abstract = "Microperoxidase-11 (MP-11) was immobilised at gold electrodes and characterised using UV-vis and resonance Raman spectroscopy. On immersion in a range of non-aqueous solvents, no significant spectroscopic changes were observed. The redox potential of MP-11 was determined in 16 solvents and ranged from -384 to -228 mV. The redox potential was independent of the dielectric constant and hydrophobicity of the solvents examined.",

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AU - O'Donoghue, David

AU - Magner, Edmond

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N2 - Microperoxidase-11 (MP-11) was immobilised at gold electrodes and characterised using UV-vis and resonance Raman spectroscopy. On immersion in a range of non-aqueous solvents, no significant spectroscopic changes were observed. The redox potential of MP-11 was determined in 16 solvents and ranged from -384 to -228 mV. The redox potential was independent of the dielectric constant and hydrophobicity of the solvents examined.

AB - Microperoxidase-11 (MP-11) was immobilised at gold electrodes and characterised using UV-vis and resonance Raman spectroscopy. On immersion in a range of non-aqueous solvents, no significant spectroscopic changes were observed. The redox potential of MP-11 was determined in 16 solvents and ranged from -384 to -228 mV. The redox potential was independent of the dielectric constant and hydrophobicity of the solvents examined.

KW - Microperoxidase-11

KW - Non-aqueous electrochemistry

UR - https://www.scopus.com/pages/publications/35349028345

U2 - 10.1016/j.electacta.2007.04.117

DO - 10.1016/j.electacta.2007.04.117

M3 - Article

AN - SCOPUS:35349028345

SN - 0013-4686

VL - 53

SP - 1134

EP - 1139

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 3 SPEC. ISS.

ER -

The electrochemical response of microperoxidase in non-aqueous solvents

Abstract

Keywords

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