Facile Oxidation of Ce(III) to Ce(IV) Using Cu(I) SaltsClick to copy article linkArticle link copied!
- Alexander J. GremillionAlexander J. GremillionDepartment of Chemistry, University of Missouri, Columbia, Missouri 65211, United StatesMore by Alexander J. Gremillion
- Jason RossJason RossDepartment of Chemistry, University of Missouri, Columbia, Missouri 65211, United StatesMore by Jason Ross
- Xiaojuan YuXiaojuan YuDepartment of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260, United StatesMore by Xiaojuan Yu
- Piyuni IshtaweeraPiyuni IshtaweeraDepartment of Chemistry, University of Missouri, Columbia, Missouri 65211, United StatesMore by Piyuni Ishtaweera
- Reiner AnwanderReiner AnwanderInstitut für Anorganische Chemie, Eberhard Karls Universität Tübingen, 72076 Tübingen, GermanyMore by Reiner Anwander
- Jochen AutschbachJochen AutschbachDepartment of Chemistry, University at Buffalo, State University of New York, Buffalo, New York 14260, United StatesMore by Jochen Autschbach
- Gary A. BakerGary A. BakerDepartment of Chemistry, University of Missouri, Columbia, Missouri 65211, United StatesMore by Gary A. Baker
- Steven P. KelleySteven P. KelleyDepartment of Chemistry, University of Missouri, Columbia, Missouri 65211, United StatesMore by Steven P. Kelley
- Justin R. Walensky*Justin R. Walensky*[email protected]Department of Chemistry, University of Missouri, Columbia, Missouri 65211, United StatesMore by Justin R. Walensky
Abstract
The synthesis, luminescence, and electrochemical properties of the Ce(III) compound, [(C5Me5)2(2,6-iPr2C6H3O)Ce(THF)], 1, were investigated. Based on the electrochemical data, treatment of 1 with CuX (X = Cl, Br, I) results in the formation of the corresponding Ce(IV) complexes, [(C5Me5)2(2,6-iPr2C6H3O)Ce(X)]. Each complex has been characterized using NMR, IR, and UV–vis spectroscopy as well as structurally determined using X-ray crystallography. Additionally, the treatment of [(C5Me5)2(2,6-iPr2C6H3O)Ce(Br)] with AgF results in the formation of the putative [(C5Me5)2(2,6-iPr2C6H3O)Ce(F)]. The electronic structure of these Ce(IV)–X complexes was investigated by bond analyses and the Ce(IV)–F moiety using quantum chemistry NMR calculations.
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This article is cited by 2 publications.
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