New liquid crystalline stilbene derivatives containing 1,2-dienylalkoxy chains 1(n ¼ 7, 9, 11) have been synthesized and their mesomorphic properties have beenmeasured by polarizing optical microscopy, differential scanning calorimetry,and absorption spectroscopy. The effect of terminal alkoxy chain length and polimerisablefunction on the mesomorphic behaviour is discussed.

New liquid crystalline stilbene derivatives containing 1,2-dienylalkoxy chains 1 (n = 7, 9, 11) have been synthesized and their mesomorphic properties have been measured by polarizing optical microscopy, differential scanning calorimetry, and absorption spectroscopy. The effect of terminal alkoxy chain length and polimerisable function on the mesomorphic behaviour is discussed.

New liquid crystalline stilbene derivatives containing 1,2-dienylalkoxy chains

DE FILPO, Giovanni;VELTRI, Lucia;GABRIELE, Bartolo;NICOLETTA, Fiore Pasquale
2007

Abstract

New liquid crystalline stilbene derivatives containing 1,2-dienylalkoxy chains 1 (n = 7, 9, 11) have been synthesized and their mesomorphic properties have been measured by polarizing optical microscopy, differential scanning calorimetry, and absorption spectroscopy. The effect of terminal alkoxy chain length and polimerisable function on the mesomorphic behaviour is discussed.
New liquid crystalline stilbene derivatives containing 1,2-dienylalkoxy chains 1(n ¼ 7, 9, 11) have been synthesized and their mesomorphic properties have beenmeasured by polarizing optical microscopy, differential scanning calorimetry,and absorption spectroscopy. The effect of terminal alkoxy chain length and polimerisablefunction on the mesomorphic behaviour is discussed.
electro-optical devices ; liquid crystals; stilbenes
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11770/134835
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