LIQUID-CRYSTALLINE POLYSILOXANES WITH FLUORO-SUBSTITUTED SIDE-CHAINS

被引：19

作者：

NESTOR, G

GRAY, GW

LACEY, D

TOYNE, KJ

机构：

[1] School of Chemistry, The University Hull, Hull

来源：

LIQUID CRYSTALS | 1990年 / 7卷 / 05期

关键词：

D O I：

10.1080/02678299008036750

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Sixteen new side chain liquid polysiloxanes, either homopolymers derived from poly(hydrogenmethyl)siloxane or copolymers derived from poly(hydrogenmethyl-dimethylsiloxane), are reported with side chains carrying fluoro-substituents. The known effects of fluoro-substitution in low molar mass liquid crystals are strongly echoed in the polymeric analogues and interesting comparisons are made between homo- and co-polymers carrying the same fluorinated side chains. © 1990 Taylor & Francis Group, LLC.

引用

页码：669 / 681

页数：13

共 22 条

[1]

BALKWILL P, 1985, MOL CRYSTALS LIQ CRY, V1231

[2]

BAZ NA, 1985, MOL CRYSTALS LIQ CRY, V128, P23

[3]

CARR N, 1985, MOL CRYST LIQ CRYST, V1, P53

[4] SYNTHESIS AND EVALUATION OF SOME 4,4''-DISUBSTITUTED LATERAL FLUORO-1,1'-4',1''-TERPHENYLS [J].

CHAN, LKM ;

GRAY, GW ;

LACEY, D .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1985, 123 (1-4) :185-204

[5]

CHAN LKM, 1987, THESIS U HULL

[6] EFFECT OF TERMINAL TRIFLUOROMETHYL GROUP ON NEMATIC LIQUID-CRYSTAL THERMAL-STABILITY [J].

COATES, D ;

GRAY, GW .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1976, (03) :300-301

[7] PHASE-DIAGRAMS OF BINARY-LIQUID CRYSTAL MIXTURES [J].

COX, RJ ;

JOHNSON, JF ;

GRIFFIN, AC ;

BUCKLEY, NW .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1981, 69 (3-4) :293-302

[8] THE EFFECT OF LATERAL FLUORO-SUBSTITUTION ON THE LIQUID-CRYSTALLINE PROPERTIES OF SOME 4-NORMAL-ALKYL-CYANOBIPHENYLS, 4-NORMAL-ALKOXY-CYANOBIPHENYLS AND RELATED 4-SUBSTITUTED-4'-CYANOBIPHENYLS [J].

FEARON, JE ;

GRAY, GW ;

IFILL, AD ;

TOYNE, KJ .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1985, 124 (1-4) :89-103

[9] INFLUENCE OF MOLECULAR STRUCTURE ON LIQUID CRYSTALLINE PROPERTIES [J].

GRAY, GW .

MOLECULAR CRYSTALS, 1966, 1 (02) :333-&

[10] LATERALLY SUBSTITUTED 4-NORMAL-ALKYLPHENYL 4-NORMAL-ALKYLBICYCLO(2.2.2) OCTANE-1-CARBOXYLATES [J].

GRAY, GW ;

KELLY, SM .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1981, 75 (1-4) :109-119

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