Excited-state proton transfer in gas-expanded liquids: the roles of pressure and composition in supercritical CO2/methanol mixtures.
نویسندگان
چکیده
Excited-state proton transfer from 5,8-dicyano-2-naphthol to methanol takes place in CO2/methanol mixtures, in the pressure and temperature ranges of supercritical CO2. The efficiency of the proton-transfer step decreases with the pressure. This is assigned to the perturbation of the methanol clusters solvating the naphthol.
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ورودعنوان ژورنال:
- Journal of the American Chemical Society
دوره 127 34 شماره
صفحات -
تاریخ انتشار 2005