Isotope effects in tritium exchange between liquid pyrrole, pyrrolidine and gaseous hydrogen

被引：0
|
作者：
Stolarz, A
Szydlowski, J
机构：
[1] Univ Warsaw, Dept Chem, PL-02089 Warsaw, Poland
[2] Univ Warsaw, Heavy Ion Lab, PL-02093 Warsaw, Poland
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 1998年 / 231卷 / 1-2期
关键词：
D O I：
10.1007/BF02388014
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The overall tritium separation factor between molecular hydrogen and liquid pyrrole and pyrrolidine has been measured between 280 and 325 K. The data are comparable with values of alpha measured for similar exchange reactions involving ammonia and methylamine. There is a visible correlation of the isotope effect with the energy of hydrogen bond formed by NH groups of liquid ammonia, methylamine, pyrrole and pyrrolidine.
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页码：107 / 111
页数：5
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