THE ION-TRAP MASS-SPECTROMETER IN ION STRUCTURE STUDIES - THE CASE OF [M-H]+ IONS FROM CHALCONE

被引：64

作者：

ARDANAZ, CE

TRALDI, P

VETTORI, U

KAVKA, J

GUIDUGLI, F

机构：

[1] FAC QUIM BIOQUIM & FARM SAN LUIS,DEPT QUIM ORGAN,RA-5700 SAN LUIS,ARGENTINA

[2] CNR,SERV SPETTROMETRIA MASSA,I-35020 PADUA,ITALY

[3] CTR STUDIO STABIL & REATT COMPOSTI COORDINAZ,DIPARTIMENTO CHIM ANALIT,I-35131 PADUA,ITALY

来源：

RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1991年 / 5卷 / 01期

关键词：

D O I：

10.1002/rcm.1290050103

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Ion-structure investigation of the [M-H]+ ions from chalcone has been carried out by collision experiments performed with an ion-trap mass spectrometer (ITMS), operating with the application of a supplementary RF voltage. The data so obtained, together with those achieved by comparison with labelled model compounds, have led to a clear identification of the [M-H]+ ion structure, proving the high potentialities of the ITMS in such a field.

引用

页码：5 / 10

页数：6

共 16 条

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