STRAINED PERYLENES BY CLAMPING - THE CORONENE ISOMER DICYCLOPENTA[1,2,3-CD-1',2',3'-LM]PERYLENE AND DIMETHANOPERYLENE

被引:16
作者
JAWOREK, W [1 ]
VOGTLE, F [1 ]
机构
[1] UNIV BONN,INST ORGAN CHEM & BIOCHEM,GERHARD DOMAGK STR 1,W-5300 BONN 1,GERMANY
关键词
AROMATICITY; METHANONAPHTHALENE; PERYLENES; POLYCYCLES; STRAINED HYDROCARBONS;
D O I
10.1002/cber.19911240216
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Perylene (3) is clamped by C2 and C1 bridges with formation of the heptacyclic title compound dicyclopenta[1,2,3-cd:1',2',3'-lm]perylene (10) (characterized) and 1H,6H-dicyclobuta[1,2,3-cd:1',2',3'-lm]perylene (4) (detected by mass spectrometry and H-1-NMR absorptions). The influence of strain on UV and fluorescence spectra and on cyclic voltammetry is discussed.
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页码:347 / 352
页数:6
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