Halogen bonds as stabilizing interactions in a chiral self-assembled molecular monolayer

被引:92
|
作者
Gutzler, Rico [1 ,2 ,3 ,4 ]
Ivasenko, Oleksandr [1 ,2 ]
Fu, Chaoying [1 ,2 ,3 ,4 ]
Brusso, Jaclyn L. [1 ,2 ]
Rosei, Federico [3 ,4 ]
Perepichka, Dmitrii F. [1 ,2 ]
机构
[1] McGill Univ, Dept Chem, Montreal, PQ H3A 2K6, Canada
[2] McGill Univ, Ctr Self Assembled Chem Struct, Montreal, PQ H3A 2K6, Canada
[3] Univ Quebec, Inst Natl Rech Sci, Varennes, PQ J3X 1S2, Canada
[4] Univ Quebec, Ctr Self Assembled Chem Struct, Varennes, PQ J3X 1S2, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
METAL-SURFACES;
D O I
10.1039/c1cc13114a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report the formation of highly-ordered self-assembled monolayers of an achiral organic semiconductor molecule. STM results show spontaneous formation of very large single domains of ordered chiral monolayers. DFT calculations support the identification of halogen bonds as the primary interactions that steer molecular self-assembly, leading to organizational chirality.
引用
收藏
页码:9453 / 9455
页数:3
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