Reaction Mechanism for the Formation of Dialkylated Nickel(II) Salen Involved in the Catalytic Reduction of (Bromomethyl)cyclopropane

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dc.contributor.authorLambert, Clayton
dc.contributor.authorEnters, Mikaela E.
dc.contributor.authorRastogi, Shiva K.
dc.contributor.authorBrown, Christopher T.
dc.contributor.authorShoulders, Ben A.
dc.contributor.authorBrittain, Williams
dc.contributor.authorJi, Chang
dc.date.accessioned2021-08-24T18:20:44Z
dc.date.available2021-08-24T18:20:44Z
dc.date.issued2016-11
dc.description.abstractCyclic voltammetry (CV) and controlled-potential electrolysis (CPE) were employed to examine the reaction between electrogenerated ligand-reduced nickel(II) salen and (bromomethyl)cyclopropane. Cyclic voltammograms for nickel(II) salen in the presence of (bromomethyl)cyclopropane exhibit characteristic features for the catalytic reduction of the substrate. Bulk electrolyses of (bromomethyl)cyclopropane at carbon cathodes in dimethylformamide catalyzed by nickel(II) salen were carried out to investigate the mechanism for the formation of dialkylated nickel(II) salen, which was analyzed and identified by high-performance liquid chromatography (HPLC). The corresponding dialkylated nickel(II) salen was further purified and collected by preparative-scale HPLC. Its complete structure was revealed by electrospray-ionization mass spectrometry (ESI-MS), 1H NMR, COSY, and HECTOR NMR spectrometry. The clear-cut reaction mechanism for its formation was proposed on the basis of current and previous studies.
dc.description.departmentChemistry and Biochemistry
dc.formatText
dc.format.extent5 pages
dc.format.medium1 file (.pdf)
dc.identifier.citationLambert, C. L., Enters, M. E., Rastogi, S. K., Brown, C. T., Shoulders, B. A., Brittain, W. J., & Ji, C. (2016). Reaction mechanism for the formation of dialkylated nickel(II) salen involved in the catalytic reduction of (Bromomethyl)cyclopropane. Journal of The Electrochemical Society, 163(14).
dc.identifier.doihttps://doi.org/10.1149/2.0921614jes
dc.identifier.issn1945-7111
dc.identifier.urihttps://hdl.handle.net/10877/14441
dc.language.isoen
dc.publisherIOP Science
dc.rights.holder© 2016 The Author(s).
dc.rights.licenseThis work is licensed under a Creative Commons Attribution 4.0 International License.
dc.sourceJournal of The Electrochemical Society, 2016, Vol. 163, No. 14, Article G206.
dc.subjectcyclic voltammetry
dc.subjectcatalytic reduction
dc.subjectdialkylated Nickel(II) Salen
dc.subjectcontrolled-potential electrolysis
dc.subjectChemistry and Biochemistry
dc.titleReaction Mechanism for the Formation of Dialkylated Nickel(II) Salen Involved in the Catalytic Reduction of (Bromomethyl)cyclopropane
dc.typeArticle

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