SQUID magnetometry as a tool for following a clock reaction in solution

Robert Evans; Kevin B. Henbest; Michael A. Hayward; Melanie M. Britton; Kiminori Maeda; Christiane R. Timmel

doi:10.1039/b819977a

SQUID magnetometry as a tool for following a clock reaction in solution

Robert Evans, Kevin B. Henbest, Michael A. Hayward, Melanie M. Britton, Kiminori Maeda, Christiane R. Timmel

Chemical Engineering & Applied Chemistry

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

6 Citations (Scopus)

Abstract

SQUID magnetometry, normally used to characterise the properties of solids, was used to follow a clock reaction in solution, namely the auto-catalytic oxidation of [Co(ii)EDTA] by HO, in real time and it was shown that, in combination with other methods (e.g., magnetic resonance proton relaxation studies and UV-vis absorption analysis), SQUID magnetometry can be a powerful method in elucidating and interpreting the time-profile of chemical reactions so as long as reactants, intermediates and products have suitably large differences in their respective magnetic susceptibilities.

Original language	English
Pages (from-to)	2467-2469
Number of pages	3
Journal	Dalton Transactions
Volume	2009
Issue number	14
Early online date	18 Feb 2009
DOIs	https://doi.org/10.1039/b819977a
Publication status	Published - 2009

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AU - Evans, Robert

AU - Henbest, Kevin B.

AU - Hayward, Michael A.

AU - Britton, Melanie M.

AU - Maeda, Kiminori

AU - Timmel, Christiane R.

PY - 2009

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N2 - SQUID magnetometry, normally used to characterise the properties of solids, was used to follow a clock reaction in solution, namely the auto-catalytic oxidation of [Co(ii)EDTA] by HO, in real time and it was shown that, in combination with other methods (e.g., magnetic resonance proton relaxation studies and UV-vis absorption analysis), SQUID magnetometry can be a powerful method in elucidating and interpreting the time-profile of chemical reactions so as long as reactants, intermediates and products have suitably large differences in their respective magnetic susceptibilities.

AB - SQUID magnetometry, normally used to characterise the properties of solids, was used to follow a clock reaction in solution, namely the auto-catalytic oxidation of [Co(ii)EDTA] by HO, in real time and it was shown that, in combination with other methods (e.g., magnetic resonance proton relaxation studies and UV-vis absorption analysis), SQUID magnetometry can be a powerful method in elucidating and interpreting the time-profile of chemical reactions so as long as reactants, intermediates and products have suitably large differences in their respective magnetic susceptibilities.

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UR - http://pubs.rsc.org/en/Content/ArticleLanding/2009/DT/b819977a

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VL - 2009

SP - 2467

EP - 2469

JO - Dalton Transactions

JF - Dalton Transactions

IS - 14

ER -

SQUID magnetometry as a tool for following a clock reaction in solution

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