Large Self-Assembled Chiral Organic Cages: Synthesis, Structure, and Shape Persistence

被引：125

作者：

Jelfs, Kim E. ^{[1
]}

Wu, Xiaofeng ^{[1
]}

Schmidtmann, Marc ^{[1
]}

Jones, James T. A. ^{[1
]}

Warren, John E. ^{[1
]}

Adams, Dave J. ^{[1
]}

Cooper, Andrew I. ^{[1
]}

机构：

[1] Univ Liverpool, Dept Chem, Ctr Mat Discovery, Liverpool L69 7ZD, Merseyside, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 45期

基金：

英国工程与自然科学研究理事会;

关键词：

flexibility; imines; molecular dynamics; porous organic cages; self-assembly; ONE-POT; COVALENT; CHEMISTRY;

D O I：

10.1002/anie.201105104

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Keep the cage filled: Two large organic cages (see example) with void diameters of 1.2 nm were synthesized through [8+12] imine condensation reactions. The materials become amorphous upon solvent removal and show little permanent porosity. Molecular dynamics simulations give an insight into the mechanism of these processes, suggesting strategies for synthesizing larger shape-persistent organic cages in the future. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：10653 / 10656

页数：4

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