Self-locked dipillar[5]arene-based pseudo[1]rotaxanes and bispseudo[1] rotaxanes with different lengths of bridging chains

被引:18
|
作者
Jiang, Shuo [1 ]
Han, Ying [1 ]
Cheng, Ming [2 ]
Sun, Jing [1 ]
Yan, Chao-Guo [1 ]
Jiang, Juli [2 ]
Wang, Leyong [2 ]
机构
[1] Yangzhou Univ, Coll Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China
[2] Nanjing Univ, Sch Chem & Chem Engn, Jiangsu Key Lab Adv Organ Mat, Nanjing 210023, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
MOLECULAR RECOGNITION; INCLUSION BEHAVIOR; COMPLEXATION; CONSTRUCTION; PILLARARENES; FLUORESCENT; ASSEMBLIES; POLYMERS; CHANNELS;
D O I
10.1039/c7nj05192a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
By condensation reactions of pillar[5]arene derivatives and alkylenediamines with different lengths of alkyl chains, self-locked dipillar[5]arene-based pseudo[1] rotaxanes and bispseudo[1]-rotaxanes were obtained, which were characterized via 1D NMR, 2D NMR, and X-ray analyses. It was found that the lengths of alkyl chains of alkylenediamines played crucial roles in forming these self-lockedmolecules.
引用
收藏
页码:7603 / 7606
页数:4
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