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Amide‐Substituted Titanocenes in Hydrogen‐Atom Transfer Catalysis
Author(s) -
Zhang YongQiang,
Jakoby Verena,
Stainer Katharina,
Schmer Alexander,
Klare Sven,
Bauer Mirko,
Grimme Stefan,
Cuerva Juan Manuel,
Gansäuer Andreas
Publication year - 2016
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.201509548
Subject(s) - amide , catalysis , bimetallic strip , chemistry , bifunctional , ligand (biochemistry) , hydrogen atom , yield (engineering) , polymer chemistry , medicinal chemistry , photochemistry , combinatorial chemistry , organic chemistry , materials science , group (periodic table) , biochemistry , receptor , metallurgy
Two new catalytic systems for hydrogen‐atom transfer (HAT) catalysis involving the N−H bonds of titanocene(III) complexes with pendant amide ligands are reported. In a monometallic system, a bifunctional catalyst for radical generation and reduction through HAT catalysis depending on the coordination of the amide ligand is employed. The pendant amide ligand is used to activate Crabtree's catalyst to yield an efficient bimetallic system for radical generation and HAT catalysis.