Abstract
The synthesis of a number of diketimine ligands of structure 1 is reported. These give bis-bidentate chelates of type 2 with Cu(II), Ni(II), and Co(II). Optical spectra, magnetic moments and, in a number of instances, solution molecular weights are recorded for these complexes. On the basis of these, it is concluded that the complexes unsubstituted on nitrogen, adopt a square planar stereochemistry in contrast to the others which are all pseudotetrahedral.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
176 articles.
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