A four-unit [c2]daisy chain connected by hydrogen bonds

被引：9
|
作者：
Zhang, Qian [1 ]
Zhang, Chun-Hang [1 ]
Yang, Jun-Hui [1 ]
Xin, Peng-Yang [1 ]
Xuan, Xiao-Peng [1 ]
Wang, Jian-Ge [1 ]
Ma, Na-Na [1 ]
Guo, Hai-Ming [1 ]
Qu, Gui-Rong [1 ]
机构：
[1] Henan Normal Univ, Sch Chem & Chem Engn, Collaborat Innovat Ctr Henan Prov Green Mfg Fine, Key Lab Green Chem Media & React,Minist Educ, Xinxiang 453007, Henan, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 83期
基金：
中国博士后科学基金;
关键词：
HOST-GUEST COMPLEXATION; MOLECULAR RECOGNITION; SUPRAMOLECULAR POLYMERS; PH-RESPONSIVENESS; DAISY CHAINS; BINDING; UNITS; CHANNELS; CATIONS; ACID;
D O I：
10.1039/c5cc07130e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A mono-adenine-functionalized pillar[5]arene and a guest including uracil were prepared. They formed a novel four-unit [c2]daisy chain both in the solid state and in a chloroform solution. As far as we know, this [c2]daisy chain is the first one without a covalently bound linear thread. This unique assembly behavior is mainly induced by hydrogen-bond interactions between A and U in the A-U base pairs.
引用
收藏
页码：15253 / 15256
页数：4
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