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Synthesis, Structure, and Reactivity of a Nickel Dihydrogen Complex
Author(s) -
Connelly Samantha J.,
Zimmerman Amanda C.,
Kaminsky Werner,
Heinekey D. Michael
Publication year - 2012
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201203675
Subject(s) - heterolysis , nickel , pincer ligand , chemistry , dihydrogen complex , hydride , cationic polymerization , reactivity (psychology) , pincer movement , cleavage (geology) , nuclear magnetic resonance spectroscopy , ligand (biochemistry) , photochemistry , hydrogen , crystallography , stereochemistry , polymer chemistry , catalysis , materials science , organic chemistry , medicine , biochemistry , alternative medicine , receptor , pathology , composite material , fracture (geology)
Hydrogen activation by nickel : A t BuPCP pincer ligand facilitates formation of cationic Ni II dihydrogen and terminal dinitrogen complexes. The compounds have been characterized by X‐ray crystallography and NMR spectroscopy. Addition of base promotes heterolytic cleavage of H 2 to form the corresponding neutral hydride complex.