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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 29, Number 1
BKCSDE 29(1)
January 20, 2008 

 
Title
Bis(imino)aryl Complex of Nickel(II): N,C,N-Pincer Type Complex,
(2,6-(2,6-Et2PhN=CH)2C6H3)NiBr
Author
Dong Hwan Lee, Sungwon J. Hong, Soonheum Park*
Keywords
Bis(imino)aryl, NCN-Pincer, Ni(II) NCN-pincer complex, Oxidative addition, Catalyst
Abstract
The synthesis of a novel N,C,N-type pincer, bis(N-aryl)-2-bromoisophthalaldimine 2,6-(2,6-Et2PhN = CH)2C6H3Br (1) and Ni(1)Br (2) is described. They were characterized by elemental analysis and spectroscopic techniques (IR and 1H NMR). Attempted ethylene polymerization catalyzed by 2 has been futile, leading only to the formation of a small amount of oily oligomers.
Page
187 - 0
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