Liquid-Crystalline and Orientation Properties of Lanthanide Complexes with β-Enaminoketone

被引:0
作者
O. A. Turanova
A. N. Turanov
I. V. Ovchinnikov
Yu. G. Galyametdinov
机构
[1] Russian Academy of Sciences,Zavoisky Physicotechnical Institute, Kazan Scientific Center
[2] Kazan State Technological University,undefined
来源
Russian Journal of Coordination Chemistry | 2005年 / 31卷
关键词
Physical Chemistry; Anisotropy; Inorganic Chemistry; Liquid Crystal; Magnetic Susceptibility;
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摘要
A series of liquid-crystalline lanthanide complexes with 1-(4-dodecyloxyphenyl)-3-octadecylamino-2-propene-1-one (HL), which is substituted β-enaminoketone, with the composition Ln(HL)3(NO3)3 (Ln = La, Nd, Gd, Tb, Dy, Ho, and Er) is synthesized. For the most part of the synthesized complexes, the magnetic susceptibility anisotropy (Δχmin) is shown to be one to two orders higher than Δχ of the “classical” organic liquid crystals.
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页码:757 / 760
页数:3
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