SYNTHESIS AND LANGMUIR-BLODGETT-FILM PROPERTIES OF SOME BIFUNCTIONAL TTF DERIVATIVES

被引：14

作者：

TORMOS, GV ^{[1
]}

CAVA, MP ^{[1
]}

WU, XL ^{[1
]}

MCKINLEY, AJ ^{[1
]}

METZGER, RM ^{[1
]}

机构：

[1] UNIV ALABAMA,DEPT CHEM,BOX 870336,TUSCALOOSA,AL 35487

来源：

SYNTHETIC METALS | 1992年 / 52卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0379-6779(92)90302-Y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Three new tetra-substituted derivatives of the good one-electron donor tetrathiafulvalene (TTF, 1), namely, an asymmetrical diacid with two hexadecylthio groups (TTF(SC16)2(SCH2CO2H)2, 3), an asymmetrical diester with two hexadecylthio groups (TTF(SC16)2(SCH2CO2Me)2, 4) and a symmetrical derivative with four hexadecylthio groups (TTF(SC16)4, 11), have been prepared. These yield stable 'Pockels-Langmuir' (PL) monolayers at the air/water interface; some transfer well to a solid support as Langmuir-Blodgett (LB) films, when the strong electron acceptor 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane (TCNQF4) is also added to the air/water interface. However, TCNQF4 does not transfer onto the LB films. Iodine doping of LB multilayers of 4 yields moderate in-plane conductivity.

引用

页码：131 / 146

页数：16

共 16 条

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