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Elizabeth A. Lewis
Researcher at University of Minnesota
Publications - 5
Citations - 1334
Elizabeth A. Lewis is an academic researcher from University of Minnesota. The author has contributed to research in topics: Reactivity (chemistry) & Copper. The author has an hindex of 3, co-authored 4 publications receiving 1271 citations.
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Journal ArticleDOI
Snapshots of Dioxygen Activation by Copper: The Structure of a 1:1 Cu/O2 Adduct and Its Use in Syntheses of Asymmetric Bis(μ-oxo) Complexes
Nermeen W. Aboelella,Elizabeth A. Lewis,Anne M. Reynolds,William W. Brennessel,Christopher J. Cramer,William B. Tolman +5 more
TL;DR: Reaction of a 1:1 adduct supported by a slightly different beta-diketiminate ligand with Cu(I) reagents resulted in the formation of novel asymmetric bis(mu-oxo) complexes that were identified by EPR, UV-vis, and Raman spectroscopy, as well as by an X-ray structure in one instance.
Journal ArticleDOI
Reactivity of a 1:1 copper-oxygen complex: isolation of a Cu(II)-o-iminosemiquinonato species.
TL;DR: While a 1:1 Cu-O2 adduct is generally unreactive with organic substrates, phosphines displace O2 via an associative process and added Cu(I) leads to a novel internal ligand oxidation to yield a Cu(II)-o-iminosemiquinone complex.
Journal ArticleDOI
Subchronic feeding, allergenicity, and genotoxicity safety evaluations of single strain bacterial protein.
Tomas S. Jonaitis,Elizabeth A. Lewis,Nicky J.J. Lourens,Angelique P. Groot,Richard E. Goodman,D. Mitchell,Alon Karpol,Bryan P. Tracy +7 more
TL;DR: In this paper , a safety assessment was conducted on a Clostridium protein which can serve as a high-quality protein source in human food and no adverse effects on the health or growth were observed.