Single-crystal structures of cucurbituril-based supramolecular host-guest complexes for bioimaging

被引：15
|
作者：
Liu, Hui [1 ]
Lin, Min [1 ]
Cui, Yu [1 ]
Gan, Weijin [1 ]
Sun, Jing [2 ]
Li, Bo [3 ]
Zhao, Yingjie [1 ]
机构：
[1] Qingdao Univ Sci & Technol, Coll Polymer Sci & Engn, Qingdao 266042, Peoples R China
[2] Shandong Univ, Zibo Cent Hosp, Dept Cardiol, Zibo 255000, Peoples R China
[3] Jilin Univ, Coll Chem, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2021年 / 57卷 / 79期
关键词：
AGGREGATION-INDUCED EMISSION; ORGANIC FRAMEWORK; PHOTOSTABILITY; ASSEMBLIES; POLYMERS; THERAPY; BINDING; MODE; GAP;
D O I：
10.1039/d1cc04823f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two single-crystal structures of cucurbit[n]uril mediated supramolecular complexes were obtained in which [1+3] and [2+3] self-assembly modes are adopted due to the different sizes of cucurbit[7]uril and cucurbit[8]uril. An obvious red-shift in absorption and emission was observed compared to the guest molecule itself which makes them good biolabels.
引用
收藏
页码：10190 / 10193
页数：4
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