The effect of solvent on the α-effect: the MeCN–H2O solvent system
作者
Ik‐Hwan Um,Young‐Min Park,Erwin Buncel
出处
期刊:Chemical Communications [Royal Society of Chemistry] 日期:2000-01-01卷期号: (19): 1917-1918被引量:21
标识
DOI:10.1039/b005610n
摘要
The increasing α-effect observed in MeCN–H2O solvent mixtures, which contrasts with the previously found bell-shaped dependence on solvent composition in the DMSO–H2O system, is attributed to the differential solvent effect on basicities of the α- and normal nucleophiles in the former case.