Journal ArticleDOI
Electron paramagnetic resonance study of X-irradiated tri-coordinated copper(I) complexes
TLDR
X-irradiation of single crystals of several tri-coordinated Cu(I) monomer and dimer complexes studied by EPR revealed that the formation of Cu(II) complexes is attributed to the addition of a radiogenic atom on the Cu(1) precursor.About:
This article is published in Journal of Molecular Structure.The article was published on 1999-03-01. It has received 2 citations till now. The article focuses on the topics: Dimer & Electron paramagnetic resonance.read more
Citations
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Journal ArticleDOI
Four-co-ordinated copper(II) species obtained by X-ray irradiation of a three-co-ordinated copper(I) complex: a single crystal EPR study
TL;DR: In this paper, X-ray irradiation of a single crystal of chlorobis(1-isopropylimidazolidine-2-thione)copper(I) led to the formation of two copper(II) species whose structures were studied by EPR spectroscopy.
Journal ArticleDOI
Direct Electrochemical Synthesis and Crystal Structure of Copper(I) Complex with 2′‐hydroxy‐5′‐methyl‐acetophenone and Triphenylphosphine Ligands
TL;DR: In this article, a new complex of Cu with 2′−hydroxy−5′−methyl-acetophenone (HMAP) and triphenylphosphine (PPh3) was prepared by the electrochemical oxidation of Cu in acetonitrile solutions.
References
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Book
Transition ion electron paramagnetic resonance
TL;DR: In this paper, the authors introduce electron paragmanetic resonance (EPR) spectra and the spin Hamiltonian (SPM) model for line broadening with fine structure resolution or ambiguities.
Book ChapterDOI
A new look at the stereochemistry and electronic properties of complexes of the copper(II) ion
TL;DR: As a consequence of the non-spherical symmetry of the copper(II) ion, d9 configuration, and of the influence of the Jahn-Teller, and pseudo Jahn Teller effect on six-coordinate geometries, the stereochemistries of copper( II) ion are characterized by non-rigid geometry (fluxional behaviour), and ranges of distorted geometry (Plasticity Effect) The latter may be connected by a series of Structural Pathways, which may be characterised by an "Electronic Criterion of Stereochemistry
Book ChapterDOI
Metalloenzyme Active-Site Structure and Function through Multifrequency CW and Pulsed ENDOR
Brian M. Hoffman,Victoria J. DeRose,Peter E. Doan,Ryszard J. Gurbiel,Andrew L. P. Houseman,Joshua Telser +5 more
TL;DR: In this paper, the authors used electron paramagnetic resonance (EPR) techniques to determine the structure and function of metalloen-zyme active sites (Beinert et al., 1962; Hoff, 1989).
Journal ArticleDOI
Perchlorato, Nitrato, and Acetylacetonato Complexes of Copper(I). The Crystal and Molecular Structure of Perchloratobis(tricyclohexyiphosphine)Copper(I)
TL;DR: Copper perchlorate, nitrate, and acetylacetonate complexes of the types Cu(triphos)ClO4 (triphoses)NO3, Cu(Cy3P)2(HFac)(HFac = hexaf...
Journal ArticleDOI
Copper-63 nuclear quadrupole resonance frequencies and molecular geometries of three-co-ordinate complexes of copper(I) halides with N-alkylimidazolidinethione and thiazolidinethione ligands
TL;DR: The crystal structures of seven three-coordinated complexes of copper(I) halides with thione ligands, [CuXL2], where L = 1,3-thiazolidine-2-thione and X = Cl or Br, L =N-ethylimidazolidine 2-thion and X= Cl or I have been determined as mentioned in this paper.