Mesomorphic properties of a homologous series of chiral liquid crystals containing the α-chloroester group

1995 ◽  
Vol 19 (2) ◽  
pp. 151-157 ◽  
Author(s):  
J. Schacht ◽  
I. Dierking ◽  
F. Gießelmann ◽  
K. Mohr ◽  
H. Zaschke ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Homologous Series ◽  
Chiral Liquid Crystals ◽  
Mesomorphic Properties

Mesomorphic Properties of Three-Benzene-Ring Containing Bent-Core Liquid Crystals 1,3-Phenylene-bis[4-(alkylcarboyloxyl)benzylideneamine]

2010 ◽  
Vol 428-429 ◽  
pp. 57-61 ◽  
Author(s):  
Yuan Ming Huang ◽  
Qing Lan Ma ◽  
Bao Gai Zhai
Keyword(s):  
High Temperature ◽  
Liquid Crystals ◽  
Low Temperature ◽  
Benzene Ring ◽  
Homologous Series ◽  
Melting Temperatures ◽  
Temperature Ranges ◽  
Mesomorphic Properties

A homologous series of three-benzene-ring containing bent-cores compounds 1,3-phenylene-bis[4-(alkylcarboyloxyl)benzylideneamine] were synthesized. In these molecules the terminal ester chains CH3(CH2)n-2COO-, where n was the number of carbon atoms in the terminal chains, were linked to the central three-benzene-ring containing bent-core. As n changed from 1-12, the melting temperatures and clearing points were in the high temperature ranges of 136-206oC. As n changed in the range of 14-19, the melting temperatures and clearing points were dramatically dropped in a low temperature ranges 60-82oC.

Mesomorphic Properties of an Homologous Series of Alkyl-Terminated Enamine-Ketone Containing Liquid Crystals

1984 ◽  
pp. 705-714 ◽  
Author(s):  
Brian C. Benicewicz ◽  
Samuel J. Huang ◽  
Joseph A. Pavlisko ◽  
Julian F. Johnson
Keyword(s):  
Liquid Crystals ◽  
Homologous Series ◽  
Mesomorphic Properties
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