Mechanism of one-electron oxidation of metformin in aqueous solution

Literature Information

Publication Date 2013-04-22
DOI 10.1039/C3CP50602A
Impact Factor 3.676
Authors

C. Marchetti, R. Lazzaroni, D. Jore, M. Gardès-Albert


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Abstract

Hydroxyl free radical-induced oxidation of metformin was studied in aqueous solution as a function of the pH. Hydroxyl free radicals were generated by gamma radiolysis of water and the oxidation end-products were quantified by high-performance liquid chromatography coupled to mass spectrometry (HPLC/MS), as a function of the radiation dose. This work is a joint experimental and theoretical (DFT) approach that has paved the way towards a comprehensive rationalization of the one-electron mechanisms of MTF oxidation, as a function of the pH.

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Inside front cover

Cover

DOI: 10.1039/C9CP90131K

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Source Journal

Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics
CiteScore: 5.5
Self-citation Rate: 10.3%
Articles per Year: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.

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