Novel dual-host approach in ion pair extraction:: a simple tripodal nitrate host facilitates CsNO3 transfer to 1,2-dichloroethane by a large crown ether

被引:55
作者
Kavallieratos, K
Sachleben, RA
Van Berkel, GJ
Moyer, BA
机构
[1] Oak Ridge Natl Lab, Div Chem & Analyt Sci, Chem Separat Grp, Oak Ridge, TN 37831 USA
[2] Oak Ridge Natl Lab, Div Chem & Analyt Sci, Organ & Biol Mass Spectrometry Grp, Oak Ridge, TN 37831 USA
关键词
D O I
10.1039/a908562i
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The readily available benzene-1,3,5-tricarboxamide 1 enhances CsNO3 extraction by tetrabenzo-24-crown-8 via hydrogen bonding to the nitrate anion, as demonstrated by NMR and electrospray ionization mass spectrometry.
引用
收藏
页码:187 / 188
页数:2
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