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One-Step Synthesis of a Liquid Crystal TB4A at Room Temperature

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Abstract:

A rod-like liquid crystal (LC) N,N-(terephthalylidene) bis (4-n-butylaniline) (TB4A) was synthesized by one step at room temperature. The synthesized TB4A were investigated with nuclear magnetic resonance, fourier transform infrared spectrometer and ultraviolet-visible spectrophotometry, differential scanning calorimetry and polarizing optical microscopy. Our results demonstrated that the TB4A can form nematic, smectic A, smectic C, smectic F and smectic G LC phases.

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Periodical:

Solid State Phenomena (Volumes 181-182)

Pages:

168-172

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.181-182.168

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Online since:

November 2011

Authors:

Qing Lan Ma, Bao Gai Zhai, Yuan Ming Huang

Keywords:

Liquid Crystal, Nematic, One-Step Synthesis, Room Temperature, Smectic Phase

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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