13C, 15N, and 18O equilibrium isotope effects and fractionation factors

被引:52
|
作者
Rishavy, MA
Cleland, WW
机构
[1] Univ Wisconsin, Inst Enzyme Res, Madison, WI 53705 USA
[2] Univ Wisconsin, Dept Biochem, Madison, WI 53705 USA
关键词
equilibrium isotope effects; fractionation factors; C-13; N-15; O-18;
D O I
10.1139/cjc-77-5-6-967
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A listing of C-13, N-15, and O-18 equilibrium isotope effects and fractionation factors for atoms in specific positions is provided. Empirical factors that can be used to adjust these fractionation factors for more complex structures are presented and discussed. While much work needs to be done to determine equilibrium-isotope effects for these heavy atoms, the values tabulated here should be useful to anyone working with isotope effects involving these atoms.
引用
收藏
页码:967 / 977
页数:11
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