Title of article :
Ferroelectric and mesomorphic properties of oxovanadium(IV) complexes with long alkoxy chains
Author/Authors :
Asuka Ohta، نويسنده , , Yuuki Yamamoto، نويسنده , , Hidenobu Kamihata، نويسنده , , Young Hoon Lee، نويسنده , , Fusao Ichikawa، نويسنده , , Kazuchika Ohta، نويسنده , , Yuriko Abe، نويسنده , , Naomi Hoshino، نويسنده , , Masaaki Kojima، نويسنده , , Shinya Hayami، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
The chiral and racemic oxovanadium(IV) salmmen complexes, [VO(X)-(C16-salmmen)] (X = R(1), S(2), and rac(3); C16-salmmen = N,N′-monomethylenebis(5-hexadecyloxysalicylideneimine)) containing 5-substituted alkoxy chains on aromatic rings were synthesized, and their mesomorphic behaviors and ferroelectric properties were also investigated. All complexes exhibited both smectic A and chiral smectic C mesophases above 360 K, and they showed ferroelectric properties in the chiral smectic C mesophase.
Keywords :
Ferroelectricity , Liquid crystal , Oxovanadium(IV) complex , Metallomesogen
Journal title :
Inorganic Chemistry Communications
Journal title :
Inorganic Chemistry Communications
