Large concentration effects on the magnitude of secondary alpha-deuterium kinetic isotope effects
作者:Kenneth Charles Westaway、Zbigniew Waszczylo、Peter James Smith、Kanchugarakoppal S. Rangappa
DOI:10.1016/s0040-4039(00)98456-9
日期:1985.1
Because the secondary alpha-deuterium kinetic isotope effects in some SN2 and E2 reactions are strongly concentration dependent, isotope effects measured at a single concentration could lead to erroneous conclusions about the mechanisms and transition state structures.
由于某些S N 2和E2反应中的次级α-氘动力学同位素效应强烈依赖于浓度,因此在单一浓度下测量的同位素效应可能导致有关机理和过渡态结构的错误结论。