The aluminium(III) complexes of hydroxy-flavones in absolute methanol. Part I. Ligands containing only one chelating site
- 1 January 1970
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- No. 2,p. 344-349
- https://doi.org/10.1039/j39700000344
Abstract
Complex formation between aluminium chloride and the ligands 3′,4′-dihydroxyflavone, 3-hydroxyflavone, 5-hydroxyflavone, naringin, 2-hydroxyacetophenone, and methyl protocatechuate has been studied in absolute methanol by u.v. and visible spectroscopy. The stoicheiometry of the complexes favoured under acidic, neutral, or basic conditions at spectroscopic concentrations has been established in each case by the method of molarratios.Keywords
This publication has 0 references indexed in Scilit: