IDENTIFICATION OF BUTATRIENEDIONE, ITS RADICAL-ANION, AND ITS RADICAL CATION IN THE GAS-PHASE

被引:20
作者
SULZLE, D [1 ]
SCHWARZ, H [1 ]
机构
[1] TECH UNIV BERLIN,INST ORGAN CHEM,STR 17 JUNI 135,W-1000 BERLIN 12,GERMANY
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 08期
关键词
D O I
10.1002/anie.199009081
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Butatrienedione is also detectable mass spectroscopically: electron impact ionization of 1 affords, via elimination of CO2 and Me2CO, the radical anion OC4O•⊖, which can be converted by vertical charge reversal into the corresponding cation. In neutralization‐reionization experiments, starting from both species it was possible to obtain the neutral molecule. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany
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页码:908 / 909
页数:2
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