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

被引：65

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

[1]

AUDIER H, 1966, B SOC CHIM FR, P2892

[2] SOME SPECIFIC MOLECULAR REARRANGEMENTS IN THE MASS SPECTRA OF ORGANIC COMPOUNDS [J].

BEYNON, JH ;

LESTER, GR ;

WILLIAMS, AE .

JOURNAL OF PHYSICAL CHEMISTRY, 1959, 63 (11) :1861-1868

[3]

BRAVO P, 1984, ORG MASS SPECTROM, V19, P233, DOI 10.1002/oms.1210190507

[4]

BUDZIKIEWICZ H, 1964, STRUCTURE ELUCIDATIO, V2, P262

[5]

BUSCH KL, 1988, TECHNIQUES APPLICATI

[6] A STUDY OF RELEVANT PARAMETERS IN COLLISIONAL-ACTIVATION OF IONS IN THE ION-TRAP MASS-SPECTROMETER [J].

GRONOWSKA, J ;

PARADISI, C ;

TRALDI, P ;

VETTORI, U .

RAPID COMMUNICATIONS IN MASS SPECTROMETRY, 1990, 4 (09) :306-313

[7] FURTHER MASS-SPECTRAL STUDIES OF FLAVONES [J].

GUIDUGLI, FH ;

ARDANAZ, CE ;

KAVKA, J ;

GARIBAY, ME ;

JOSEPHNATHAN, P .

ORGANIC MASS SPECTROMETRY, 1986, 21 (03) :117-124

[8]

MABRY TJ, 1975, FLAVONOIDS

[9]

MARCH RE, 1989, QUADRUPOLE STORAGE M

[10]

MCLAFFERTY FW, 1983, TANDEM MASS SPECTROM

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