OPTICAL SPECTROSCOPY OF THE ARYL CATION, THE INTERMEDIATE IN THE DECOMPOSITION OF ARENEDIAZONIUM SALTS

被引:15
作者
AMBROZ, HB [1 ]
PRZYBYTNIAK, GK [1 ]
STRADOWSKI, C [1 ]
WOLSZCZAK, M [1 ]
机构
[1] TECH UNIV LODZ,INST APPL RADIAT CHEM,PL-93590 LODZ,POLAND
关键词
D O I
10.1016/1010-6030(90)85016-P
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The UV-visible spectrum of the aryl cation is presented for the first time. The species originates from the decomposition of trisubstituted arenediazonium salts in an LiCl glass matrix at 77 K. The generation of the aryl cation in its triplet ground state (π)5(sp2)1 and the absence of the aryl radical in the system have been proved by electron spin resonance (ESR) spectroscopy. © 1990.
引用
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页码:369 / 374
页数:6
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