Issue 7, 2010
From the journal:

Chemical Communications

A complementary guest induced morphology transition in a two-component multiple H-bonding self-assembly†

Tsuyoshi Tazawa,a   Shiki Yagai,*ab   Yoshihiro Kikkawa,c   Takashi Karatsu,a   Akihide Kitamuraa  and  Ayyappanpillai Ajayaghoshd  

* Corresponding authors

a Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
E-mail: yagai@faculty.chiba-u.jp
Fax: +81-(0)43-290-3039
Tel: +81-(0)43-290-3368

b PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho Kawaguchi, Saitama, Japan

c Photonics Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, Ibaraki 305-8562, Japan

d Photosciences and Photonics Group, Chemical Science and Technology Division, National Institute for Interdisciplinary Science and Technology (NIIST), CSIR, Trivandrum-695019, India

Abstract

An oligo(p-phenylenevinylene) (OPV) dimer, whose OPV units are capped on their end by monotopic melamine hydrogen-bonding units, self-assembles in methylcyclohexane to form flexible fibrous nanostructures, which are transformed into rigid nanostrips upon adding ditopic cyanurates and reconverted to nanofibers upon adding a m-xylylene-linked bismelamine.

Graphical abstract: A complementary guest induced morphology transition in a two-component multiple H-bonding self-assembly

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Article information

DOI
https://doi.org/10.1039/B921959E
Article type
Communication
Submitted
20 Oct 2009
Accepted
23 Nov 2009
First published
09 Dec 2009

Chem. Commun., 2010,46, 1076-1078

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A complementary guest induced morphology transition in a two-component multiple H-bonding self-assembly

T. Tazawa, S. Yagai, Y. Kikkawa, T. Karatsu, A. Kitamura and A. Ajayaghosh, Chem. Commun., 2010, 46, 1076 DOI: 10.1039/B921959E

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