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Redefining the Mechanistic Scenario of Carbon−Sulfur Nucleophilic Coupling via High‐Valent Cp*Co IV Species
Author(s) -
LópezResano Sara,
Martínez de Salinas Sara,
GarcésPineda Felipe A.,
MoneoCorcuera Andrea,
GalánMascarós José Ramón,
Maseras Feliu,
PérezTemprano Mónica H.
Publication year - 2021
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.202101390
Subject(s) - nucleophile , chemistry , context (archaeology) , sulfur , surface modification , reductive elimination , coupling (piping) , catalysis , carbon fibers , combinatorial chemistry , stereochemistry , medicinal chemistry , organic chemistry , materials science , biology , paleontology , composite number , metallurgy , composite material
The potential access to Co IV species for promoting transformations that are particularly challenging at Co III still remains underexploited in the context of Cp*Co‐catalyzed C−H functionalization reactions. Herein, we disclose a combined experimental and computational strategy for uncovering the participation of Cp*Co IV species in a Cp*Co‐mediated C−S bond‐reductive elimination. These studies support the intermediacy of high‐valent Cp*Co species in C−H functionalization reactions, under oxidative conditions, when involving nucleophilic coupling partners.