Hiroshi Tanaka, K. Isobe, S. Kawaguchi
Jul 1, 1984
Citations
0
Influential Citations
10
Citations
Journal
Bulletin of the Chemical Society of Japan
Abstract
Palladium(II) complexes of the [Pd(β-dik-O)(pyridyl)(PEt3)2] type containing an O-unidentate acetylacetonate, trifluoroacetylacetonate, or hexafluoroacetylacetonate anion and a 2-, 3-, 4-pyridyl or 6-chloro-2-pyridyl group as ligands were prepared and characterized mainly by 1H and 13C NMR spectroscopy. The acetylacetonate and hexafluoroacetylacetonate ligands in the [Pd(β-dik-O)(C5H3(6-Cl)N-C2)(PEt3)2] complexes undergo the head-to-tail donor-atom exchange reaction, to which an intramolecular mechanism is proposed.