Quantification of the Electrophilicities of Diazonium Ions
作者:Herbert Mayr、Manfred Hartnagel、Klaus Grimm
DOI:10.1002/jlac.199719970111
日期:1997.1
constants of the diazonium counterion. A decrease of the rate constant with increasing solvent donor ability (correlation with Gutmann's donor number) was found. The reactions of diazoniumions with π-nucleophiles roughly follow the correlation lgk (20°C) = s (E + N), previously derived for the reactions of carbocations with nucleophiles. With the E parameters derived for diazoniumions, rate constants