3D04 有機金属錯体のディスコティック液晶 (74^*) : 高速伝導性ビス [オクタキス (3, 4-ジアルコキシフェノキシ) フタロシアニナート] Lu (III) 錯体の合成およびその液晶性と配向性に及ぼす鎖長の効果(2004年日本液晶学会討論会)

概要

論文の詳細を見る
The lutetium sandwich complexes (n=8-16) in the title were synthesized to obtain discotic liquid crystals showing both spontaneous homeotropic alignment and high mobility. Recycling HPLC effectively separated the double-deckers and triple-deckers. The amount of triple-deckers was too short to study their physical properties. The double-deckers show one Col_h, two Cub and one Col_<tet> mesophases for n≦13, and a Col_r mesophase for n≧14 instead of the Col_h mesophase. Interestingly, the Col_<tet> mesophases for n≧10 exhibit spontaneous homeotropic alignment.
日本液晶学会の論文
2004-09-26