Electron-impact-induced fragmentation of diazodiarylmethanes

被引：0

作者：

Kuruc, J ^{[1
]}

Kardosova, E ^{[1
]}

Rodina, LL ^{[1
]}

机构：

[1] ST PETERSBURG STATE UNIV,DEPT CHEM,ST PETERSBURG 199034,RUSSIA

来源：

CHEMICKE LISTY | 1997年 / 91卷 / 09期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The electron-impact-induced fragmentation (the mass spectra, 15-70 eV) of diazodiarylmethanes (diazodiphenylmethane, phenyl-para-methoxyphenyldiazomethane, phenyl-para-biphenyldiazomethane, 10-diazonaphtoquinone, and 9-diazathiaxanthene), was studied. For all investigated diazocompounds fragmentational schemes were proposed. All diazodiarylmethanes show molecular ion with 1.6-30.4 % of relative abundance. A typical fragments are [M-C](+), [M-N](+), [M-N-2](+), [M-C-N](+) and [M-C-N-2](+).

引用

页码：778 / 779

页数：2