Issue 91, 2014
From the journal:

Chemical Communications

Biaxial aromatics with face-on/edge-on stacking adaptability: an STM/STS study of 1D nanowires assembled via rotatable ethynyls†

Shern-Long Lee,‡a   Hung-Jen Wu,a   Yu-Ju Hsu,a   Hsiu-Hui Chen,§b   Hsiu-Fu Hsu*b  and  Chun-hsien Chen*a  

* Corresponding authors

a Department of Chemistry and Centre for Emerging Material and Advanced Devices, National Taiwan University, Taipei, Taiwan 10617
E-mail: chhchen@ntu.edu.tw
Fax: +886-2-2363-6359

b Department of Chemistry, Tamkang University, Taipei, Taiwan 25137
E-mail: hhsu@mail.tku.edu.tw
Fax: +886-02-2620-9924

Abstract

Scanning tunnelling microscopy/spectroscopy reveals significant electronic communications between edge-on biphenyl moieties of a benzene core derivatised biaxially with four ethynyl-biphenyls. The key to the successful assembly of conjugated 1D nanowires is the rotatable features of ethynyls, which allow dual adaptability of edge-on and face-on orientations for the aromatic rings.

Graphical abstract: Biaxial aromatics with face-on/edge-on stacking adaptability: an STM/STS study of 1D nanowires assembled via rotatable ethynyls

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Article information

DOI
https://doi.org/10.1039/C4CC02704C
Article type
Communication
Submitted
11 Agd 2014
Accepted
24 Cax 2014
First published
27 Cax 2014

Chem. Commun., 2014,50, 14093-14096

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Biaxial aromatics with face-on/edge-on stacking adaptability: an STM/STS study of 1D nanowires assembled via rotatable ethynyls

S. Lee, H. Wu, Y. Hsu, H. Chen, H. Hsu and C. Chen, Chem. Commun., 2014, 50, 14093 DOI: 10.1039/C4CC02704C

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