LATERALLY CONNECTED TRIMESOGENS

被引:16
作者
ANDERSCH, J
DIELE, S
GORING, P
SCHROTER, JA
TSCHIERSKE, C
机构
[1] UNIV HALLE WITTENBERG,INST ORGAN CHEM,D-06120 HALLE,GERMANY
[2] UNIV HALLE WITTENBERG,INST PHYS CHEM,D-06108 HALLE,GERMANY
关键词
D O I
10.1039/c39950000107
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Lateral fixing of three rod-like 4,4''-didecyloxy-p-terphenyl-units gives liquid crystalline materials with a broad smectic A-mesophase and a considerably increased stability with respect to the nematic phase of the parent 4,4''-didecyloxy-2'-methyl-p-terphenyl.
引用
收藏
页码:107 / 108
页数:2
相关论文
共 11 条
[1]  
BACH V, 1992, 21 P FREIB ARB TAG F
[2]   AN ENHANCED ODD EVEN EFFECT OF LIQUID-CRYSTAL DIMERS ORIENTATIONAL ORDER IN THE ALPHA,OMEGA-BIS(4'-CYANOBIPHENYL-4-YL)ALKANES [J].
BARNES, PJ ;
DOUGLASS, AG ;
HEEKS, SK ;
LUCKHURST, GR .
LIQUID CRYSTALS, 1993, 13 (04) :603-613
[3]   SULFUR LIGATED SIAMESE TWIN MESOGENS [J].
DEHNE, H ;
ROGER, A ;
DEMUS, D ;
DIELE, S ;
KRESSE, H ;
PELZL, G ;
WEDLER, W ;
WEISSFLOG, W .
LIQUID CRYSTALS, 1989, 6 (01) :47-62
[4]   LIQUID-CRYSTALLINE BEHAVIOR OF MOLECULES WITH TETRAHEDRAL SYMMETRY [J].
EIDENSCHINK, R ;
KREUZER, FH ;
DEJEU, WH .
LIQUID CRYSTALS, 1990, 8 (06) :879-884
[5]   SILOXANE COPOLYMERS WITH LATERALLY AND TERMINALLY ATTACHED MESOGENIC SIDE-CHAINS [J].
GRAY, GW ;
HILL, JS ;
LACEY, D .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1989, 28 (08) :1120-1122
[6]  
HARD GSA, 1992, LIQ CRYST, V11, P779
[7]  
HESSEL F, 1985, POLYM BULL, V14, P375
[8]   CROSS-COUPLING REACTIONS IN THE SYNTHESIS OF LIQUID-CRYSTALS [J].
HIRD, M ;
GRAY, GW ;
TOYNE, KJ .
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1991, 206 :187-204
[9]   LATERALLY LINKED MESOGENS IN MAIN CHAIN POLYMERS [J].
KRONE, V ;
RINGSDORF, H ;
EBERT, M ;
HIRSCHMANN, H ;
WENDORFF, JH .
LIQUID CRYSTALS, 1991, 9 (02) :165-193
[10]  
TSCHIERSKE C, 1993, 22 P FREIB ARB TAG F, P11