CHARGE-TRANSFER SPECTRA OF HALOGEN ATOMS AND HALOGENATION REACTION OF AROMATICS STUDIED BY FLASH TECHNIQUE

被引：27

作者：

YAMAMOTO, N

KAJIKAWA, T

SATO, H

TSUBOMUR.H

机构：

[1] Department of Chemistry, Faculty of Engineering Science, Osaka University, Toyonaka, Osaka

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1969年 / 91卷 / 02期

关键词：

D O I：

10.1021/ja01030a009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Flash photolysis of molecular bromine as well as iodine was studied in benzene and toluene at room temperature. Transient absorption spectra were observed which are attributable to the charge-transfer complexes formed between the halogen atoms and the aromatics. Flash photolysis of bromine in deoxygenated toluene initiates the bromination chain reaction followed by complete disappearance of bromine molecules. It is of interest that a transient absorption, probably due to a charge-transfer-type interaction, appears even for such a reactive system. © 1969, American Chemical Society. All rights reserved.

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页码：265 / &

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