MOLECULAR RECOGNITION EFFECTS IN AN L-TARTARIC ACID SILICA COMPOSITE PREPARED USING THE SOL-GEL METHOD

被引：6
|
作者：
MIZUKAMI, F [1 ]
IZUTSU, H [1 ]
OSAKA, T [1 ]
机构：
[1] TAKI CHEM CO LTD,KAKOGAWA,HYOGO 67501,JAPAN
来源：
ADVANCED MATERIALS | 1994年 / 6卷 / 11期
关键词：
D O I：
10.1002/adma.19940061111
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Molecular recognition ability is one of the properties exhibited by a composite presented here consisting of an optically active organic compound (L-tartaric acid) and silica. It is reported that the composite formed by the sol-gel method can distinguish the chirality of the complex tris(2,4-pentanedionato)cobalt(III). The reasons for the differing properties of the composites formed by impregnation and the sol-gel method are discussed and circular dichroism spectra presented.
引用
收藏
页码：854 / 855
页数：2
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