Using Host-Guest Complexation to Fold a Flexible Linear Organic String: Kinetically Controlled Syntheses of [3]Catenanes and a Five-Membered Molecular Necklace

被引：19

作者：

Chang, Chia-Fong ^{[1
]}

Chuang, Chun-Ju ^{[1
]}

Lai, Chien-Chen ^{[2
,3
]}

Liu, Yi-Hung ^{[1
]}

Peng, Shie-Ming ^{[1
]}

Chiu, Sheng-Hsien ^{[1
]}

机构：

[1] Natl Taiwan Univ, Dept Chem, Taipei 10617, Taiwan

[2] Natl Chung Hsing Univ, Inst Mol Biol, Taichung 40227, Taiwan

[3] China Med Univ, Grad Inst Chinese Med Sci, Taichung, Taiwan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 40期

关键词：

catenanes; macrocyclizations; molecular necklaces; molecular recognition; template synthesis; TEMPLATE-DIRECTED SYNTHESIS; RING-CLOSURE REACTIONS; ROTAXANE; DELIVERY; CHLORIDE; SALTS;

D O I：

10.1002/anie.201205498

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Rings and necklaces: Three [3]catenanes and a five-membered molecular necklace ([5]MN), with up to 60- and 92-membered rings as their centerpieces, respectively, have been synthesized. The synthesis started from the corresponding complexes in which the threaded flexible linear guests were bent at approximately right angles to facilitate kinetically controlled macrocyclizations. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：10094 / 10098

页数：5

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