SYNTHESIS OF PI-CONJUGATED ORGANOMETALLIC POLYMERS BASED ON METALLACYCLIZATION REACTIONS

被引：10

作者：

NISHIHARA, H

OHKUBO, A

ARAMAKI, K

机构：

[1] Department of Chemistry, Faculty of Science and Technology, Keio University, Yokohama, 223

来源：

SYNTHETIC METALS | 1993年 / 55卷 / 2-3期

关键词：

D O I：

10.1016/0379-6779(93)90158-S

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A pi-conjugated organometallic polymer with cobaltacyclopentadiene units was synthesized by successive metallacyclization reactions of diacetylene, 4,4'-diethynylbiphenyl with CpCo(PPh3)2. The yield, infrared and UV-VIS spectra, and thermal properties depend on the synthetic conditions such as the mol ratio of the diacetylene to CpCo(PPh3)2, solvent and reaction temperature. The electrical conductivity of the Co complex polymer is around 10(-9) S cm-1 at room temperature.

引用

页码：821 / 826

页数：6

共 24 条

[11] NEW CLASS OF HIGHLY CONDUCTIVE MOLECULAR SOLIDS - PARTIALLY OXIDIZED PHTHALOCYANINES
PETERSEN, JL
SCHRAMM, CS
STOJAKOVIC, DR
HOFFMAN, BM
MARKS, TJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (01) : 286 - 288
[12] CYCLOPENTADIENYL BIS(TRIARYLPHOSPHINE)COBALT(I)
RINZE, PV
LORBERTH, J
NOTH, H
STUTTE, B
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1969, 19 (02) : 399 - &
[13] CHARGE TRANSPORT IN CONDUCTING POLYMERS
ROTH, S
BLEIER, H
PUKACKI, W
[J]. FARADAY DISCUSSIONS, 1989, 88 : 223 - +
[14] ROTH S, 1989, SYNTHETIC MET, V34, P617
[15] SHIMURA T, UNPUB
[16] SKOTHAIM TA, 1986, HDB CONDUCTING POLYM
[17] SELECTIVE CARBON-CARBON BOND FORMATION VIA TRANSITION-METAL CATALYSIS .8. CONTROLLED CARBOMETALATION - REACTION OF ACETYLENES WITH ORGANOALANE-ZIRCONOCENE DICHLORIDE COMPLEXES AS A ROUTE TO STEREO-DEFINED AND REGIO-DEFINED TRISUBSTITUTED OLEFINS
VANHORN, DE
NEGISHI, E
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (07) : 2252 - 2254
[18] WAKATSUKI Y, 1974, TETRAHEDRON LETT, P4549
[19] COBALT METALLACYCLES .11. ON THE TRANSFORMATION OF BIS(ACETYLENE)COBALT TO COBALTACYCLOPENTADIENE
WAKATSUKI, Y
NOMURA, O
KITAURA, K
MOROKUMA, K
YAMAZAKI, H
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (07) : 1907 - 1912
[20] WAKATSUKI Y, 1973, J CHEM SOC CHEM COMM, P280

← 1 2 3 →