Accession Number : AD0616448

Title :   REACTIONS OF METAL ACETYLACETONATES,

Corporate Author : NORTH CAROLINA UNIV CHAPEL HILL

Personal Author(s) : Collman,J. P.

Report Date : 14 SEP 1964

Pagination or Media Count : 8

Abstract : Certain metal acetylacetonates undergo reactions characteristic of aromatic systems. Outstanding among these are electrophilic substitutions and the formation of a stable diazonium fluoroborate. Unsymmetrically substituted chelates were prepared by stepwise substitution of trifunctional complexes. Chemical and physical properties of such mixed-ring complexes provide evidence for intramolecular interannular electronic effects transmitted through the metal ion. (Author)

Descriptors :   (*OXYGEN HETEROCYCLIC COMPOUNDS, COMPLEX COMPOUNDS), (*COMPLEX COMPOUNDS, CHEMICAL REACTIONS), (*RHENIUM COMPOUNDS, COMPLEX COMPOUNDS), (*COBALT COMPOUNDS, COMPLEX COMPOUNDS), (*CHROMIUM COMPOUNDS, COMPLEX COMPOUNDS), FLUOBORATES, SUBSTITUTION REACTIONS, CHROMATOGRAPHIC ANALYSIS, INFRARED SPECTRA, ULTRAVIOLET SPECTRA, VISIBLE SPECTRA, NUCLEAR MAGNETIC RESONANCE, CHEMICAL BONDS, MOLECULAR STRUCTURE

Distribution Statement : APPROVED FOR PUBLIC RELEASE