REDUCTION PROCESSES IN FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY - METHYLENE-BLUE IN GLYCEROL THIOGLYCEROL AND GLYCEROL NITROBENZYL ALCOHOL MATRICES

被引：16

作者：

KAZAKOFF, CW ^{[1
]}

RYE, RTB ^{[1
]}

机构：

[1] CONCORDIA UNIV,DEPT CHEM & BIOCHEM,MONTREAL H3G 1M8,QUEBEC,CANADA

来源：

ORGANIC MASS SPECTROMETRY | 1991年 / 26卷 / 03期

关键词：

D O I：

10.1002/oms.1210260309

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reduction of the methylene blue cation during fast atom bombardment was studied in glycerol-thioglycerol and glycerol-nitrobenzyl alcohol matrices. The relative abundances of reduced species are significantly lower in a matrix containing 0.2 m thioglycerol in glycerol than they are in pure thioglycerol. Pure 3-nitrobenzyl alcohol or a glycerol-nitrobenzyl alcohol mixture is a less effective matrix material. These results are discussed in terms of a postulated mechanism for the formation of the reduced dye cation species.

引用

页码：154 / 156

页数：3

共 13 条

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