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Rationalization of supramolecular chirality in a bisporphyrin system

被引：77
作者：
Borovkov, VV
Fujii, I
Muranaka, A
Hembury, GA
Tanaka, T
Ceulemans, A
Kobayashi, N
Inoue, Y
机构：
[1] JST, ICORP, Entropy Control Project, Toyonaka, Osaka 5600085, Japan
[2] Tokai Univ, Dept Biol Sci & Technol, Shizuoka 4100321, Japan
[3] Tohoku Univ, Grad Sch Sci, Dept Chem, Sendai, Miyagi 9808578, Japan
[4] Kobe Univ, Grad Sch Sci & Technol, Dept Biosyst Sci, Kobe, Hyogo 6578501, Japan
[5] Katholieke Univ Leuven, Div Quantum Chem, B-3001 Heverlee, Belgium
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 41期
关键词：
chirality; circular dichroism; porphyrinoids; structure elucidation; supramolecular chemistry;
D O I：
10.1002/anie.200460965
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A sign of the times: A 1:1 tweezer complex consisting of an achiral bis(zinc porphyrin) and (R,R)-1,2-diaminocyclohexane has been characterized by X-ray crystallographic analysis (see picture, Zn red, N blue). This has enabled a full and unambiguous rationalization of the highly efficient transfer of chirality information from an optically active guest to an achiral host in a supramolecular system based on a bisporphyrin to be carried out.
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收藏
页码：5481 / 5485
页数：5
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