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Scrutinizing formally Ni(IV) centers through the lenses of core spectroscopy, molecular orbital theory, and valence bond theory

Nickel K- and L(2,3)-edge X-ray absorption spectra (XAS) are discussed for 16 complexes and complex ions with nickel centers spanning a range of formal oxidation states from II to IV. K-edge XAS alone is shown to be an ambiguous metric of physical oxidation state for these Ni complexes. Meanwhile, L...

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Detalles Bibliográficos
Autores principales: DiMucci, Ida M., Titus, Charles J., Nordlund, Dennis, Bour, James R., Chong, Eugene, Grigas, Dylan P., Hu, Chi-Herng, Kosobokov, Mikhail D., Martin, Caleb D., Mirica, Liviu M., Nebra, Noel, Vicic, David A., Yorks, Lydia L., Yruegas, Sam, MacMillan, Samantha N., Shearer, Jason, Lancaster, Kyle M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10306094/
https://www.ncbi.nlm.nih.gov/pubmed/37389249
http://dx.doi.org/10.1039/d3sc02001k