Issue 63, 2012
From the journal:

Chemical Communications

Synthesis and structure of 1,4,5,8-tetraethynylnaphthalene derivatives†‡

Takashi Takeda§a  and  Yoshito Tobe*a  

* Corresponding authors

a Division of Frontier Materials Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka, Japan
E-mail: tobe@chem.es.osaka-u.ac.jp
Fax: +81-6-6850-6229
Tel: +81-6-6850-6225

Abstract

1,4,5,8-Tetraethynylnaphthalene derivatives 4a–c were synthesized for the first time. X-ray crystallographic structure analysis of 4a revealed three different modes of distortion, expanding of the substituents, twisting of the naphthalene skeleton and bending of the acetylene units, to reduce steric repulsion.

Graphical abstract: Synthesis and structure of 1,4,5,8-tetraethynylnaphthalene derivatives

  • This article is part of the themed collection: Aromaticity
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Article information

DOI
https://doi.org/10.1039/C2CC33740A
Article type
Communication
Submitted
24 ሜይ 2012
Accepted
18 ጁን 2012
First published
03 ጁላይ 2012

Chem. Commun., 2012,48, 7841-7843

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Synthesis and structure of 1,4,5,8-tetraethynylnaphthalene derivatives

T. Takeda and Y. Tobe, Chem. Commun., 2012, 48, 7841 DOI: 10.1039/C2CC33740A

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