Campus Units
Chemistry, Ames Laboratory
Document Type
Article
Publication Version
Accepted Manuscript
Publication Date
12-23-2020
Journal or Book Title
Helvetica Chimica Acta
DOI
10.1002/hlca.202000209
Abstract
The reaction of To M Tl (To M = tris(4,4‐dimethyl‐2‐oxazolinyl)phenylborate) and CuBr 2 in benzene at 60 °C provides To M CuBr ( 1 ) as an entry‐point into tris(oxazolinyl)phenylborato copper chemistry. To M CuO t Bu ( 2 ) and To M CuOAc ( 3 ) are prepared by the reactions of To M CuBr with KO t Bu and NaOAc, respectively. ToMCuOtBu is transformed into (To M CuOH) 2 ( 4 ) dimer through hydrolysis. NMR, FT‐IR, and EPR spectroscopies are used to determine the electronic and structural properties of copper(II) compounds, and the solid‐state structures were characterized by X‐ray crystallography. Reduction of copper is observed upon treatment of To M CuO t Bu with phenylsilane in an attempt to synthesize a monomeric copper(II) hydride. To M Cu ( 5 ) and To M 2 Cu ( 6 ) were independently synthesized and characterized for the comparison.
Copyright Owner
Wiley‐VCH GmbH
Copyright Date
2020
Language
en
File Format
application/pdf
Recommended Citation
Sadow, Aaron David; Eedugurala, Naresh; Wang, Zhuoran; Kanbur, Uddhav; Ellern, Arkady; and Pruski, Marek, "Synthesis and Characterization of Tris(oxazolinyl)borato Copper(II) and Copper(I) Complexes" (2020). Chemistry Publications. 1287.
https://lib.dr.iastate.edu/chem_pubs/1287
Comments
This is the peer-reviewed version of the following article: Sadow, Aaron David, Naresh Eedugurala, Zhuoran Wang, Uddhav Kanbur, Arkady Ellern, and Marek Pruski. "Synthesis and Characterization of Tris (oxazolinyl) borato Copper (II) and Copper (I) Complexes." Helvetica Chimica Acta (2020), which has been published in final form at DOI: 10.1002/hlca.202000209. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. Posted with permission.