Affinity modulation of photoresponsive hosts for fullerenes: light-gated corannulene tweezers

被引：25
作者：
Barbero, Hector [1 ]
Ferrero, Sergio [1 ]
Alvarez-Miguel, Lucia [1 ]
Gomez-Iglesias, Patricia [1 ]
Miguel, Daniel [1 ]
Alvarez, Celedonio M. [1 ]
机构：
[1] Univ Valladolid, Fac Ciencias, IU CINQUIMA Quim Inorgan, GIR MIOMeT, E-47011 Valladolid, Spain
来源：
CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 88期
关键词：
MOLECULAR-BOWL HYDROCARBONS; DONOR-ACCEPTOR HYBRIDS; PHYSICAL-PROPERTIES; GUEST INTERACTIONS; CHARGE SEPARATION; AZOBENZENE; C-60; BUCKYCATCHER; RECEPTORS; PHOTOISOMERIZATION;
D O I：
10.1039/c6cc06445k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Six azobenzene derivatives bearing polyaromatic fragments have been prepared and their reversible photoisomerization has been assessed. Corannulene-functionalized molecules have demonstrated excellent switchable hosting abilities towards fullerenes in which an interesting range of affinities has been found. The success of this design relies upon the reversible formation and destruction of tweezer-like structures.
引用
收藏
页码：12964 / 12967
页数：4
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