Chiral bis-chlorin: Enantiomer resolution and absolute configuration determination

被引：21

作者：

Borovkov, VV

Muranaka, A

Hembury, GA

Origane, Y

Ponomarev, GV

Kobayashi, N

Inoue, Y

机构：

[1] JST, ICORP, Entropy Control Project, Toyonaka, Osaka 5600085, Japan

[2] Tohoku Univ, Dept Chem, Grad Sch Sci, Sendai, Miyagi 9808578, Japan

[3] Russian Acad Med Sci, Inst Biomed Chem, Moscow 119832, Russia

来源：

ORGANIC LETTERS | 2005年 / 7卷 / 06期

关键词：

D O I：

10.1021/ol0474913

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A racemic mixture of the ethane-bridged bis(zinc octaethylchlorin) was successfully resolved for the first time to yield two enantiomers that exhibit substantial CD signals in the regions of chlorin B and Q transitions. The absolute configuration of the corresponding enantiomers was assigned and the origin of its high optical activity was rationalized through a combined spectral, crystallographic, and theoretical analysis.

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页码：1015 / 1018

页数：4

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