Spin-Polarization Induced Pre-edge Transitions in the Sulfur K-edge XAS Spectra of Open-Shell Transition-Metal Sulfates: Spectroscopic Validation of σ-Bond Electron Transfer

Sulfur K-edge XAS spectra of the monodentate sulfate complexes [M(II)(itao)(SO(4))(H(2)O)(0,1)] and [Cu(Me(6)tren)(SO(4))] exhibit well-defined pre-edge transitions at 2479.4 eV, 2479.9 eV, 2478.4 eV, and 2477.7 eV, respectively (M = Co, Ni, Cu), despite having no direct metal-sulfur bond, while the...

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Bibliographic Details
Published in:Inorg Chem
Main Authors: Frank, Patrick, Szilagyi, Robert K., Gramlich, Volker, Hsu, Hua-Fen, Hedman, Britt, Hodgson, Keith O.
Format: Artigo
Language:Inglês
Published: 2017
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5733802/
https://ncbi.nlm.nih.gov/pubmed/28068071
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.inorgchem.6b00991
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