Mass spectrometric characterization of high-valent metal-oxo, -peroxo and -peroxy intermediates of relevance in oxidation processes

Mass Spectrometry Reviews
Olga Bortolini, V Conte

Abstract

The coupling of mass spectrometry with ionization techniques like electrospray ionization (ESI) or matrix-assisted matrix-assisted laser desorption-ionization (MALDI) offers many advantages over other well-established spectroscopic techniques employed for the investigation of intermediates or short-lived species in condensed-phase. In this review we describe some of the applications of mass spectrometry, in particular of ESI-MS to the detection and characterization of high-valent metal-oxo, -peroxo and -peroxy derivatives, crucial intermediates in the oxyfunctionalization of organic substrates. In addition, by utilizing gas-phase ion-molecule reactions and MS/MS experiments, information on the intrinsic reactivity of the short-lived intermediates may be obtained. The combined use of ESI-MS in association with other spectroscopic techniques and theoretical calculations is discussed as well.

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Citations

May 19, 2007·Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy·Birong ZengZhong Chen
Feb 13, 2015·Dalton Transactions : an International Journal of Inorganic Chemistry·Carla D NunesMaria José Calhorda
Dec 16, 2010·Dalton Transactions : an International Journal of Inorganic Chemistry·Valeria Conte, Barbara Floris
Dec 15, 2012·Chemical Society Reviews·Pattama SaisahaWesley R Browne
Jan 10, 2012·Inorganic Chemistry·Apparao DraksharapuWesley R Browne
Sep 29, 2012·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Weitao ZhuBo Chen
Mar 28, 2007·Journal of Mass Spectrometry : JMS
Jan 13, 2018·Dalton Transactions : an International Journal of Inorganic Chemistry·Daniele SannaEugenio Garribba
Jan 19, 2007·The Journal of Physical Chemistry. B·Riccardo BiniTiziana Siciliano

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