Chiroptical sensing of asymmetric hydrocarbons using a homochiral supramolecular Box from a bismetalloporphyrin rotamer

被引:46
作者
Aimi, Junko
Oya, Kazumasa
Tsuda, Akihiko
Aida, Takuzo
机构
[1] Univ Tokyo, Sch Engn, Dept Chem & Biotechnol, Bunkyo Ku, Tokyo 1138656, Japan
[2] JST, PRESTO, Kawaguchi, Saitama 3320012, Japan
关键词
chiroptical sensing; hydrocarbons; molecular recognition; porphyrinoids; self-assembly;
D O I
10.1002/anie.200604330
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) The surrounding shapes the box: The zinc porphyrin dimer 1 bearing pyridyl groups can chiroptically sense an asymmetric hydrocarbon, such as limonene, by forming the homochiral box-shaped tetrameric assembly BOX⊥. As the BOX⊥ formed is enantiomerically enriched, the optical purity as well as the absolute configuration of the solvent limonene can be determined. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:2031 / 2035
页数:5
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