ASYMMETRIC RECOGNITION OF HECTORITE MODIFIED WITH CHIRAL ARYLETHYLAMMONIUM

被引：4

作者：

IWAI, M ^{[1
]}

SHOJI, H ^{[1
]}

SHIMAZU, S ^{[1
]}

UEMATSU, T ^{[1
]}

机构：

[1] CHIBA UNIV, FAC ENGN, DEPT APPL CHEM, 1-33 YAYOI CHO, INAGE KU, CHIBA 263, JAPAN

来源：

CHEMISTRY LETTERS | 1993年 / 06期

关键词：

D O I：

10.1246/cl.1993.989

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Asymmetrically modified hectorites (HTs) were prepared by the cation exchange method with (R)- and (S)-1-arylethylammonium (aryl=phenyl, p-tolyl, and 1-naphthyl). Enantioselective entrapment of 1-phenylethylamine with the modified HTs was observed. In situ X-ray diffraction measurements confirmed that the asymmetric recognition occurred in the interlayer of the modified HT.

引用

页码：989 / 992

页数：4

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