E
Elizabeth C. Wilkinson
Researcher at University of Minnesota
Publications - 22
Citations - 2528
Elizabeth C. Wilkinson is an academic researcher from University of Minnesota. The author has contributed to research in topics: Catalysis & Reaction intermediate. The author has an hindex of 19, co-authored 22 publications receiving 2440 citations. Previous affiliations of Elizabeth C. Wilkinson include North Dakota State University.
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Journal ArticleDOI
Reversible cleavage and formation of the dioxygen O-O bond within a dicopper complex.
Jason A. Halfen,Samiran Mahapatra,Elizabeth C. Wilkinson,Susan Kaderli,Victor G. Young,Lawrence Que,Andreas D. Zuberbühler,William B. Tolman +7 more
TL;DR: A key step in dioxygen evolution during photosynthesis is the oxidative generation of the O-O bond from water by a manganese cluster consisting of M2(μ-O)2 units, and the viability of this notion has been demonstrated by the identification of an equilibrium between synthetic complexes having [Cu2 (μ-η2:η 2-O2)]2+ and [ Cu2( μ-O]2+ cores.
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Models for Nonheme Iron Intermediates: Structural Basis for Tuning the Spin States of Fe(TPA) Complexes
TL;DR: In this article, a series of Fe(TPA) complexes with 6-methyl substituent substituents has been synthesized and characterized to provide the structural basis for these dramatic effects.
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Nonheme iron centers in oxygen activation : characterization of an iron(iii) hydroperoxide intermediate
TL;DR: In this paper, Que et al. presented the results of a pre-conditional traineeship with the National Institutes of Health (NIH) for a predoctoral trainee.
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Structural, Spectroscopic, and Theoretical Characterization of Bis(μ-oxo)dicopper Complexes, Novel Intermediates in Copper-Mediated Dioxygen Activation
Samiran Mahapatra,Jason A. Halfen,Elizabeth C. Wilkinson,Gaofeng Pan,Xuedong Wang,Victor G. Young,Christopher J. Cramer,and Lawrence Que,William B. Tolman +8 more
TL;DR: In this paper, the structure and bonding of bis-oxo dicopper complexes and their bis-hydroxo decomposition products were derived from combined X-ray crystallographic, spectroscopic, and ab initio theoretical studies.
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Synthetic models of the inactive Copper(II)-tyrosinate and active Copper(II)-tyrosyl radical forms of galactose and glyoxal oxidases
Jason A. Halfen,Brian A. Jazdzewski,Samiran Mahapatra,Lisa M. Berreau,Elizabeth C. Wilkinson,Lawrence Que,William B. Tolman +6 more
TL;DR: In this article, a series of CuII and ZnII complexes with new ligands having either one or two substituted phenolates appended to the 1,4,7-triazacyclononane frame were prepared and characterized by optical absorption, EPR, NMR, and/or resonance Raman spectroscopy, cyclic voltammetry, and, in eight cases, X-ray crystallography.