THE COPPER(II) COMPLEX WITH THE IMIDAZOLE-BOUND HISTAMINE DERIVATIVE OF BETA-CYCLODEXTRIN AS A POWERFUL CHIRAL DISCRIMINATING AGENT

被引:53
作者
CUCINOTTA, V [1 ]
DALESSANDRO, F [1 ]
IMPELLIZZERI, G [1 ]
VECCHIO, G [1 ]
机构
[1] CNR,IST STUDIO SOSTANZE NAT INTERESSE ALIMENTARE & CHIM FARMACEUT,I-95125 CATANIA,ITALY
关键词
D O I
10.1039/c39920001743
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The newly synthesized 6-derivative of beta-cyclodextrin with histamine, bound through the N-1 of imidazole was used as a ligand for copper(II) ion, the ligand being characterized by NMR spectroscopy and the copper(II) complex by EPR spectroscopy; the complex was used in chiral ligand exchange chromatography and was able to separate L- and D-tryptophan.
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页码:1743 / 1745
页数:3
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