LINHARDT, R. J.;MURR, B. L.;MONTGOMERY, E.;OSBY, J.;SHERBINE, J., J. ORG. CHEM., 1982, 47, N 12, 2242-2251
作者:LINHARDT, R. J.、MURR, B. L.、MONTGOMERY, E.、OSBY, J.、SHERBINE, J.
DOI:——
日期:——
Kinetics of the Solvolyses of Benzhydryl Derivatives: Basis for the Construction of a Comprehensive Nucleofugality Scale
作者:Bernard Denegri、André Streiter、Sandra Jurić、Armin R. Ofial、Olga Kronja、Herbert Mayr
DOI:10.1002/chem.200500845
日期:2006.2.8
series of 21 benzhydrylium ions (diarylmethylium ions) are proposed as reference electrofuges for the development of a general nucleofugality scale, where nucleofugality refers to a combination of leaving group and solvent. A total of 167 solvolysis rate constants of benzhydrylium tosylates, bromides, chlorides, trifluoroacetates, 3,5-dinitrobenzoates, and 4-nitrobenzoates, two-thirds of which have been