HIGHLY BRANCHED LIQUID-CRYSTALLINE POLYMERS WITH CHIRAL TERMINAL GROUPS

被引：93

作者：

BAUER, S

FISCHER, H

RINGSDORF, H

机构：

[1] UNIV MAINZ,INST ORGAN CHEM,JJ BECHER WEG 18-20,D-55099 MAINZ,GERMANY

[2] UNIV BRISTOL,HH WILLS PHYS LAB,BRISTOL BS8 1TL,AVON,ENGLAND

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1993年 / 32卷 / 11期

关键词：

D O I：

10.1002/anie.199315891

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

To induce a cholesteric mesophase in a highly branched, liquid crystalline polymer, the terminal groups were functionalized with chirat 3,4‐bis(2‐methylbutoxy)benzoyl chloride . The product is depicted schematically on the right (branching groups: 3,4‐dihydroxybenzoic acid units; linear groups: 4,4′‐dihydroxybiphenyl groups). (Figure Presented.) Copyright © 1993 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：1589 / 1592

页数：4

共 35 条

[1] Demus D, 1978, TEXTURES LIQUID CRYS
[2] Enders B. W., 1990, LIQ CRYST, V7, P217
[3] MOLECULAR SIZE DISTRIBUTION IN THREE DIMENSIONAL POLYMERS .6. BRANCHED POLYMERS CONTAINING A-R-BF-1 TYPE UNITS
FLORY, PJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (11) : 2718 - 2723
[4] Goddard III W. A., 1990, ANGEW CHEM, V102, P119, DOI DOI 10.1002/ANIE.199001381
[5] ONE-STEP SYNTHESIS OF HYPERBRANCHED DENDRITIC POLYESTERS
HAWKER, CJ
LEE, R
FRECHET, JMJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (12) : 4583 - 4588
[6] UNUSUAL MACROMOLECULAR ARCHITECTURES - THE CONVERGENT GROWTH APPROACH TO DENDRITIC POLYESTERS AND NOVEL BLOCK COPOLYMERS
HAWKER, CJ
FRECHET, JMJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (22) : 8405 - 8413
[7] CONTROL OF SURFACE FUNCTIONALITY IN THE SYNTHESIS OF DENDRITIC MACROMOLECULES USING THE CONVERGENT-GROWTH APPROACH
HAWKER, CJ
FRECHET, JMJ
[J]. MACROMOLECULES, 1990, 23 (21) : 4726 - 4729
[8] KAPITZA H, 1991, MAKROMOL CHEM, V192, P1859
[9] LYOTROPIC LIQUID-CRYSTALLINE HYPERBRANCHED AROMATIC POLYAMIDES
KIM, YH
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (12) : 4947 - 4948
[10] HYPERBRANCHED POLYPHENYLENES
KIM, YH
WEBSTER, OW
[J]. MACROMOLECULES, 1992, 25 (21) : 5561 - 5572

← 1 2 3 4 →