From a lamellar to hexagonal self-assembly of bis(4,4′-(m,m′-di(dodecyloxy)phenyl)-2,2′-difluoro-1,3,2-dioxaborin) molecules:: A trans-to-cis-isomerization-induced structural transition studied with STM

被引：60

作者：

Rohde, Dirk

Yan, Cun-Ji

Yan, Hui-Juan

Wan, Li-Jun ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China

[2] CAS, Grad Sch, Beijing, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 24期

关键词：

chirality; hydrogen bonds; isomerization; scanning probe microscopy; self-assembly;

D O I：

10.1002/anie.200600725

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Lick into shape: Molecular adlayer symmetry can be transformed from lamellar to hexagonal through a thermal-annealing process which causes a trans-to-cis isomerization of the molecules within the adlayer. Different temperatures resulted in the formation of pure trans- and cis-isomer adlayers on the surface. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3996 / 4000

页数：5