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Oxidation State Dependent Coordination Modes: Accessing an Amidate‐Supported Nickel(I) δ‐bis(C−H) Agostic Complex
Author(s) -
Beattie D. Dawson,
Bowes Eric G.,
Drover Marcus W.,
Love Jennifer A.,
Schafer Laurel L.
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.201607243
Subject(s) - agostic interaction , nickel , oxidation state , crystallography , chemistry , reduction (mathematics) , transition metal , solid state , redox , stereochemistry , materials science , catalysis , inorganic chemistry , metal , geometry , organic chemistry , mathematics
Abstract Amidate‐supported two‐ and three‐coordinate Ni I complexes were synthesized by reduction of the corresponding Ni II precursors. A dramatic change in binding mode is observed upon reduction from Ni II to Ni I . The Ni I derivatives include an unprecedented Ni I bis(C−H) agostic complex and a two‐coordinate Ni I complex.
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