Bussy Ugo, Boujtita Mohammed
LUNAM Université de Nantes, CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR 6230, 2 rue de la Houssinière, BP 92208, F-44322 Nantes cedex 3, France.
LUNAM Université de Nantes, CNRS, Chimie et Interdisciplinarité: Synthèse, Analyse et Modélisation (CEISAM), UMR 6230, 2 rue de la Houssinière, BP 92208, F-44322 Nantes cedex 3, France.
Talanta. 2015 May;136:155-60. doi: 10.1016/j.talanta.2014.08.033. Epub 2014 Sep 16.
The coupling of electrochemistry and NMR spectroscopy (EC-NMR) may present an interesting approach in the environmental oxidative degradation or metabolism studies. This review presents experimental advances in the field of EC-NMR and highlights the main advantages and drawbacks of in situ and on line of NMR spectroelectrochemistry. The analysis of NMR spectra recorded in situ or on line EC-NMR permits to elucidate the reaction pathway of the electrochemical oxidation reactions and could constitute a fast way for monitoring unstable species as for instance quinone and quinone imine structures without using any coupling agents. The use of 1D and 2D NMR coupled with electrochemistry may leads to the elucidation of the major species produced from the electrochemical oxidation process. The present review gives an overview about the development of the electrochemical cells which can operate on line or in situ with NMR measurements. Future developments and potential applications of EC-NMR are also discussed.
电化学与核磁共振光谱联用（EC-NMR）可能为环境氧化降解或代谢研究提供一种有趣的方法。本综述介绍了EC-NMR领域的实验进展，并突出了原位和在线核磁共振光谱电化学的主要优缺点。对原位或在线EC-NMR记录的核磁共振谱进行分析，有助于阐明电化学氧化反应的反应途径，并且可以构成一种无需使用任何偶联剂就能监测不稳定物种（如醌和醌亚胺结构）的快速方法。一维和二维核磁共振与电化学联用可能有助于阐明电化学氧化过程中产生的主要物种。本综述概述了可与核磁共振测量在线或原位操作的电化学池的发展情况。还讨论了EC-NMR的未来发展和潜在应用。
