Halogen bonded polypseudorotaxanes based on a pillar[5]arene host

被引：23

作者：

Eichstaedt, K. ^{[1
]}

Wicher, B. ^{[2
]}

Gdaniec, M. ^{[3
]}

Polonski, T. ^{[1
]}

机构：

[1] Gdansk Univ Technol, Dept Chem, PL-80233 Gdansk, Poland

[2] Poznan Univ Med Sci, Dept Chem Technol Drugs, PL-60780 Poznan, Poland

[3] Adam Mickiewicz Univ, Fac Chem, PL-61614 Poznan, Poland

来源：

CRYSTENGCOMM | 2016年 / 18卷 / 31期

关键词：

SUPRAMOLECULAR POLYMERS; MOLECULAR RECOGNITION; BETA-CYCLODEXTRIN; GUEST; POLYROTAXANE; ROTAXANE; COORDINATION; CONSTRUCTION; COMPLEX; DESIGN;

D O I：

10.1039/c6ce01416j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two crystalline supramolecular polypseudorotaxanes were obtained by combining permethylated pillar[5] arene as a macrocyclic wheel with 1,4-bis(1-imidazolyl) butane and 1,4-bis(iodoethynyl) benzene or 1,4-diiodo-1,3-butadiyne linked by C-I center dot center dot center dot N halogen bonds and creating a polyrotaxane axis. The resulting highly ordered supramolecular arrays were characterized by X-ray crystallography.

引用

页码：5807 / 5810

页数：4

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