Effects of pressure on reversed micellar systems. Rates of the keto–enol transformation of pentane-2,4-dione
作者:Katsuhiro Tamura、Minoru Suminaka
DOI:10.1039/f19858102287
日期:——
been measured spectrophotometrically in reversedmicellarsystems of dodecylammonium propionate (DAP) and dodecylammonium butyrate (DAB) at pressures up to 98.1 MPa. The rates were enhanced by pressure and surfactants, especially at concentrations above the ‘operational’ critical micelle concentration. The activation volumes of the reaction (ΔV) in various systems have been determined and used to estimate