Issue 2, 2004
From the journal:

Chemical Communications

Poly(2,7-di-n-pentyldibenzofulvene) showing chiroptical properties in the solid state based purely on a chiral conformation†

Tamaki Nakano,*ab   Osamu Nakagawa,a   Masashi Tsuji,ab   Mitsuru Tanikawa,b   Tohru Yadeb  and  Yoshio Okamotoc  

* Corresponding authors

a PRESTO, Japan Science and Technology Agency (JST), Japan

b Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST), Takayama-cho 8916-5, Ikoma, Nara 630-0101, Japan
E-mail: nakano@ms.aist-nara.ac.jp
Fax: +81-743-72-6081
Tel: +81-743-72-6081

c Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Furo-cho, Nagoya 464-8603, Japan

Abstract

Poly(2,7-di-n-pentyldibenzofulvene)s with no stereocenters, obtained by anionic polymerization using chiral 9-fluorenyllithium ligand complexes, showed intense circular dichroism in film form due purely to the chiral conformation of the main chain, while no chiroptical properties were detectable in solution.

Graphical abstract: Poly(2,7-di-n-pentyldibenzofulvene) showing chiroptical properties in the solid state based purely on a chiral conformation

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Article information

DOI
https://doi.org/10.1039/B312027A
Article type
Communication
Submitted
30 сен 2003
Accepted
27 окт 2003
First published
09 дек 2003

Chem. Commun., 2004, 144-145

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Poly(2,7-di-n-pentyldibenzofulvene) showing chiroptical properties in the solid state based purely on a chiral conformation

T. Nakano, O. Nakagawa, M. Tsuji, M. Tanikawa, T. Yade and Y. Okamoto, Chem. Commun., 2004, 144 DOI: 10.1039/B312027A

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