Naphthyl azomesogens with lateral chloro groups |
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Authors: | A. K. Prajapati H. M. Pandya N. L. Bonde |
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Affiliation: | (1) Applied Chemistry Department, Faculty of Technology and Engineering, M S University of Baroda, Kalabhavan, P O Box No 51, 390 001 Vadodara, India |
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Abstract: | A homologous series of azomesogens, 2″-[4-(4′-n-alkoxybenzoyloxy)-2-chlorophenylazo] naphthalenes, with lateral chloro groups was synthesised. All the homologues synthesized exhibit enantiotropic nematic mesophase. The mesomorphic properties of the present series are compared with other structurally related series to evaluate the effect of lateral chloro group and its position on mesomorphism This paper was presented at the 10th National Conference on Liquid Crystals held at Bangalore, India during 9–11 October 2003. |
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Keywords: | Azomesogens lateral chloro group nematic |
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