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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 6, Number 3
BKCSDE 6(3)
March 20, 1985 

 
Title
Synthesis and Stereochemistry of the Complexes of Cobalt(Ⅲ) with New Tetradentate Ligands. Cobalt(Ⅲ) Complexes of Ethylenediamine-N,N'-di-α-butyric Acid
Author
Moo-Jin Jun, Chang-Yoon Han, Yoon-Bong Park, Sung Rack Choi
Keywords
Abstract
A new flexible N2O2-type tetradentate ligand, ethylene-diamine-N,N'-di-α-butyric acid (eddb), has been synthesized, and a series of cobalt (Ⅲ) complexes of eddb, [Co(eddb)L]n+ (L = Cl2, (H2O)2, ClH2O, and Co32), have been prepared. Only s-cis isomers have been yielded during the preparation of complexes. Ring strain is cited as the primary cause for the preference for the s-cis geometric configuration.
Page
135 - 138
Full Text
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