Isolation and characterization of a covalent CeIV-Aryl complex with an anomalous 13C chemical shift

Ce(IV) organometallic compounds are rare due to Ce(IV) being a powerful oxidant. Herein, the authors explore the covalency of a pair of organocerium complexes bearing a Ce(IV)-C(aryl) bond and examine their structure by NMR spectroscopy, X-ray diffraction analysis, and computational calculations.

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Autores principales: Grace B. Panetti, Dumitru-Claudiu Sergentu, Michael R. Gau, Patrick J. Carroll, Jochen Autschbach, Patrick J. Walsh, Eric J. Schelter
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/353226de13d34f4f95d8e07ece1a0bc0
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Sumario:Ce(IV) organometallic compounds are rare due to Ce(IV) being a powerful oxidant. Herein, the authors explore the covalency of a pair of organocerium complexes bearing a Ce(IV)-C(aryl) bond and examine their structure by NMR spectroscopy, X-ray diffraction analysis, and computational calculations.