POLYARYLENES AND POLYARYLENE VINYLENES .6. CYCLOOCTATETRAENYLENE VINYLENES

被引：23

作者：

AUCHTERKRUMMEL, P ^{[1
]}

MULLEN, K ^{[1
]}

机构：

[1] MAX PLANCK INST POLYMER RES,ACKERMANNWEG 10,W-6500 MAINZ,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 08期

关键词：

D O I：

10.1002/anie.199110031

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The replacement of phenylene units by cyclooctatetraenylene units in poly-(phenylenevinylene) leads to compounds such as 1 and 2. The realization of this plan requires the synthesis of suitable cyclooctatetraenes as well as separation of the E/Z isomers of the products. The ''oligo-COT'' compounds may be reduced electrochemically and by alkali metals to polyanions such as 1(8-THETA). The charge density in the COT units thereby increases unsymmetrically. Raising the temperature results, in some cases, in an intramolecular charge shift.

引用

页码：1003 / 1006

页数：4

共 22 条

[11] HORHOLD HH, 1987, Z CHEM, V27, P126
[12] KIESELE H, 1991, ORGANIC ELECTROCHEMI, P331
[13] REDUCTIVE TRANSFORMATIONS .9. THE DEPENDENCE OF INTRAMOLECULAR ELECTRON-TRANSFER ON STRUCTURE IN A SPIRO COMPOUND CONTAINING 2 CYCLOOCTATETRAENE MOIETIES
KRUMMEL, G
HUBER, W
MULLEN, K
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (12): : 1290 - 1291
[14] KRUMMEL G, 1987, ANGEW CHEM, V99, P1305
[15] DIRECTED SYNTHESES OF ISOMERIC DIMETHYLCYCLOOCTATETRAENES AND A STUDY OF THEIR POLAROGRAPHIC AND ALKALI-METAL REDUCTION
PAQUETTE, LA
LEY, SV
MEISINGE.RH
RUSSELL, RK
OKU, M
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (18) : 5806 - 5815
[16] RENAISSANCE IN CYCLOOCTATETRAENE CHEMISTRY
PAQUETTE, LA
[J]. TETRAHEDRON, 1975, 31 (23) : 2855 - 2883
[17] CIS-TRANS PHOTOISOMERIZATION OF A PARA-STYRYLSTILBENE, A ONEFOLD AND TWOFOLD ADIABATIC PROCESS
SANDROS, K
SUNDAHL, M
WENNERSTROM, O
NORINDER, U
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (08) : 3082 - 3086
[18] SCHENK R, IN PRESS J AM CHEM S
[19] STRUCTURE OF DIMETHYL 1,5-DIMETHYLSEMIBULLVALENE-3,7-DICARBOXYLATE AND 1,5-DIMETHYLSEMIBULLVALENE-3,7-DICARBONITRILE
SELLNER, I
SCHUSTER, H
SICHERT, H
SAUER, J
NOTH, H
[J]. CHEMISCHE BERICHTE-RECUEIL, 1983, 116 (11): : 3751 - 3761
[20] ELECTRON-TRANSFER VALENCE TAUTOMERISM - THE BICYCLOOCTATETRAENYL AND 1,2-DICYCLOOCTATETRAENYLETHYLENE DIANIONS
STALEY, SW
DUSTMAN, CK
FACCHINE, KL
LINKOWSKI, GE
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (13) : 4003 - 4007

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