Configurational assignment of α-chiral carboxylic acids by complexation to dimeric Zn-porphyrin:: host-guest structure, chiral recognition and circular dichroism

被引：76

作者：

Proni, G ^{[1
]}

Pescitelli, G ^{[1
]}

Huang, XF ^{[1
]}

Quraishi, NQ ^{[1
]}

Nakanishi, K ^{[1
]}

Berova, N ^{[1
]}

机构：

[1] Columbia Univ, Dept Chem, New York, NY 10027 USA

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 15期

关键词：

D O I：

10.1039/b204554k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A circular dichroic (CD) exciton chirality method based on host-guest chiral recognition has been developed to determine the absolute configuration of carboxylic acids with an alpha-stereogenic center; an amide C = O-->Zn coordination, identified by infrared spectroscopy and computations, is involved in this complexation.

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页码：1590 / 1591

页数：2

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