Diastereomer effects on antiferroelectricity and ferroelectricity of the newly synthesized liquid crystals

Ichiro Kobayashi; Yoshiichi Suzuki; Tomoko Yajima; Susumu Kawauchi; Masahiro Terada; Koichi Mikami

doi:10.1080/10587259708039421

Diastereomer effects on antiferroelectricity and ferroelectricity of the newly synthesized liquid crystals

Ichiro Kobayashi, Yoshiichi Suzuki, Tomoko Yajima, Susumu Kawauchi, Masahiro Terada, Koichi Mikami

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Using the novel-model liquid crystals (LC) having two stereogenic centers in the molecule (CF₃ and CH₃), which were synthesized by the chiral titanium complex-catalyzed carbonyl-ene reaction with fluoral, the relationship between the appearance of antiferroelectricity and conformational arrangement were examined. From the results of our investigation, we concluded that the relative stereochemistry of the diastereomeric chiral portion should give strong effect on the preference and the thermotropic stability of SmCa* phase.

Original language	English
Pages (from-to)	165-170
Number of pages	6
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	303
DOIs	https://doi.org/10.1080/10587259708039421
Publication status	Published - 1997 Jan 1
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics

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Diastereomer effects on antiferroelectricity and ferroelectricity of the newly synthesized liquid crystals. / Kobayashi, Ichiro; Suzuki, Yoshiichi; Yajima, Tomoko; Kawauchi, Susumu; Terada, Masahiro; Mikami, Koichi.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 303, 01.01.1997, p. 165-170.

Research output: Contribution to journal › Article › peer-review

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AU - Kobayashi, Ichiro

AU - Suzuki, Yoshiichi

AU - Yajima, Tomoko

AU - Kawauchi, Susumu

AU - Terada, Masahiro

AU - Mikami, Koichi

PY - 1997/1/1

Y1 - 1997/1/1

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AB - Using the novel-model liquid crystals (LC) having two stereogenic centers in the molecule (CF3 and CH3), which were synthesized by the chiral titanium complex-catalyzed carbonyl-ene reaction with fluoral, the relationship between the appearance of antiferroelectricity and conformational arrangement were examined. From the results of our investigation, we concluded that the relative stereochemistry of the diastereomeric chiral portion should give strong effect on the preference and the thermotropic stability of SmCa* phase.

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Diastereomer effects on antiferroelectricity and ferroelectricity of the newly synthesized liquid crystals

Abstract

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