PREPARATION AND PROPERTIES OF 7-(1,3-DITHIOL-2-YLIDENE)-7H-CYCLOPENTA[1,2-B4,3-B']DITHIOPHENES AND THEIR POLYMERS

被引：10

作者：

KOZAKI, M ^{[1
]}

TANAKA, S ^{[1
]}

YAMASHITA, Y ^{[1
]}

机构：

[1] GRAD UNIV ADV STUDIES, INST MOLEC SCI, MYODAIJI, OKAZAKI 444, JAPAN

来源：

CHEMISTRY LETTERS | 1993年 / 03期

关键词：

D O I：

10.1246/cl.1993.533

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title 1,3-dithiole compounds which were synthesized using a Wittig-Hornor reaction have a planar structure with both inter- and intramolecular short S...S contacts. Their electrochemical oxidation gave polythiophene derivatives which have lower oxidation potentials than polythiophene and the conductivity of the nonsubstituted derivative was 3.5 x 10(-3) S cm-1.

引用

页码：533 / 536

页数：4

共 8 条

[1] SYNTHESIS OF 1,4-DITHIAFULVENES AND 1,4-DITHIAFULVALENES BY CARBONYL OLEFINATION USING 2-DIMETHOXYPHOSPHINYL-1,3-BENZODITHIOLE [J].

AKIBA, KY ;

ISHIKAWA, K ;

INAMOTO, N .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1978, 51 (09) :2674-2683

[2] AN IMPROVED SET OF MNDO PARAMETERS FOR SULFUR [J].

DEWAR, MJS ;

REYNOLDS, CH .

JOURNAL OF COMPUTATIONAL CHEMISTRY, 1986, 7 (02) :140-143

[3] SYNTHESIS OF CYCLOPENTADITHIOPHENONES [J].

JORDENS, P ;

RAWSON, G ;

WYNBERG, H .

JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1970, (02) :273-&

[4]

KOZAKI M, 1991, J CHEM SOC CHEM COMM, P1137

[5]

MAIN P, 1978, MULTAN SYSTEM COMPUT

[6]

SAKURAI T, 1979, RIKAGAKU KENKYUSHO H, V55, P69

[7] SYNTHESIS AND REACTIONS OF (4,5-DICARBOMETHOXY-1,3-DITHIOLYL)TRIBUTYLPHOSPHONIUM TETRAFLUOROBORATE [J].

SATO, M ;

GONNELLA, NC ;

CAVA, MP .

JOURNAL OF ORGANIC CHEMISTRY, 1979, 44 (06) :930-934

[8]

STEWART JP, 1983, QCPE B, V3, P43

← 1 →