ELECTROSPRAY MASS-SPECTROMETRY USING POTASSIUM-IODIDE IN APROTIC ORGANIC-SOLVENTS FOR THE ION FORMATION BY CATION ATTACHMENT

被引：25

作者：

SAF, R ^{[1
]}

MIRTL, C ^{[1
]}

HUMMEL, K ^{[1
]}

机构：

[1] GRAZ TECH UNIV,INST CHEM TECHNOL ORGAN STOFFE,A-8010 GRAZ,AUSTRIA

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 36期

关键词：

D O I：

10.1016/S0040-4039(00)73459-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A solution of KI in DMF-THF (1:1) was used as aprotic solvent in electrospray ionization mass spectrometry (ESI-MS) of neutral organic compounds. The potassium ions brought about the ionization, The new method was tested with poly(ethylene glycol) and applied to compounds unusual for ESI-MS.

引用

页码：6653 / 6656

页数：4

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