ANGLE-RESOLVED NEUTRALIZATION-REIONIZATION MASS-SPECTROMETRY

被引：15

作者：

FURA, A ^{[1
]}

TURECEK, F ^{[1
]}

MCLAFFERTY, FW ^{[1
]}

机构：

[1] CORNELL UNIV,DEPT CHEM,BAKER CHEM LAB,ITHACA,NY 14853

来源：

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY | 1991年 / 2卷 / 06期

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

D O I：

10.1016/1044-0305(91)80037-8

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Neutralization-reionization mass spectra of 2-propenal, isomeric butenes, and isomeric n-hexenes have been found to depend significantly on the z-axis scattering angle of the neutralization event. As shown by Cooks for ion dissociations, increasing scattering angles generally favor products of higher activation-energy reactions. For isomeric butenes and n-hexenes, these reactions provide more definitive information for isomeric characterization.

引用

收藏

页码：492 / 496

页数：5

相关论文

共 34 条

[1]

Benson, 1976, THERMOCHEMICAL KINET, V23, P613

[2] ANGLE-DEPENDENCE OF ION KINETIC-ENERGY SPECTRA OBTAINED BY USING MASS SPECTROMETERS .2. EXPERIMENTAL CONSIDERATIONS AND PRELIMINARY-RESULTS ON NON-FRAGMENTING SYSTEMS [J].

BOYD, RK ;

KINGSTON, EE ;

BRENTON, AG ;

BEYNON, JH .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1984, 392 (1802) :89-106

[3] ANGLE-DEPENDENCE OF ION KINETIC-ENERGY SPECTRA OBTAINED BY USING MASS SPECTROMETERS .1. THEORETICAL CONSEQUENCES OF CONSERVATION-LAWS FOR COLLISIONS [J].

BOYD, RK ;

KINGSTON, EE ;

BRENTON, AG ;

BEYNON, JH .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1984, 392 (1802) :59-88

[4] ION-MOLECULE REACTIONS STUDIED AT NON-ZERO SCATTERING ANGLES IN A MASS-SPECTROMETER [J].

COOKS, RG ;

KIM, KC ;

BEYNON, JH .

CHEMICAL PHYSICS LETTERS, 1973, 23 (02) :190-193

[5]

DAHL DA, 1988, EGCCS7233 EG G ID IN

[6] NEUTRALIZATION-REIONIZATION MASS-SPECTROMETRY (NRMS) [J].

DANIS, PO ;

WESDEMIOTIS, C ;

MCLAFFERTY, FW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (25) :7454-7456

[7] ISOMERIC CHARACTERIZATION OF GASEOUS-IONS - MINIMIZING C4H8.+ REARRANGEMENT BY DISSOCIATING THE CORRESPONDING NEUTRALS [J].

FENG, R ;

WESDEMIOTIS, C ;

ZHANG, MY ;

MARCHETTI, M ;

MCLAFFERTY, FW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (06) :1986-1991

[8] AN IMPROVED TANDEM DOUBLE-FOCUSING MASS-SPECTROMETER FOR NEUTRALIZATION REIONIZATION AND COLLISIONAL ACTIVATION STUDIES [J].

FENG, R ;

WESDEMIOTIS, C ;

BALDWIN, MA ;

MCLAFFERTY, FW .

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 1988, 86 :95-107

[9] NEUTRALIZED ION-BEAM SPECTROSCOPY [J].

GELLENE, GI ;

PORTER, RF .

ACCOUNTS OF CHEMICAL RESEARCH, 1983, 16 (06) :200-207

[10] PRODUCT SELECTIVITY IN THE INFRARED-LASER INDUCED REACTION OF TRANS-2-BUTENE [J].

GUCKERT, JR ;

CARR, RW .

JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (22) :5679-5684

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