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Issue 13, 1997
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Synthesis of liquid-crystalline oligotriacetylene derivatives

Abstract

(E)-Hex-3-en-1,5-diyne derivatives with two or six pendant long alkyl chains have been prepared and their end-capping oligomerisation yields oligomers with a polytriacetylene conjugated backbone; whereas the end-capped mono- and di-mers do not exhibit any liquid-crystalline behaviour, the trimeric derivatives show mesomorphic properties.

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Article information


Chem. Commun., 1997, 1233-1234
Article type
Paper

Synthesis of liquid-crystalline oligotriacetylene derivatives

J. Nierengarten, D. Guillon, B. Heinrich and J. Nicoud, Chem. Commun., 1997, 1233
DOI: 10.1039/A702446K

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