Differences between collisionally activated and electron-transfer dissociations found for CH2X2(X = Cl, Br, and I) by using alkali-metal targets

Journal of Mass Spectrometry

Volumn 43, Issue 12, 2008, Pages 1679-1685

  Sasaki, Tomohiro ^a   Matsubara, Hiroshi ^a   Hayakawa, Shigeo ^a  

^a Osaka Prefecture University   (Japan)

Author keywords

Alkali metal target; Charge inversion mass spectrometry; Dihalomethane; Dissociation mechanism; Electron transfer dissociation

Indexed keywords

ATOMIC SPECTROSCOPY; CESIUM; CESIUM COMPOUNDS; CHARGE CARRIERS; DISSOCIATION; ELECTRIC POWER DISTRIBUTION; ELECTROLYSIS; ELECTRON ENERGY LEVELS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ION BEAMS; IONS; MASS SPECTROMETERS; MASS SPECTROMETRY; METALS; NEGATIVE IONS; SPECTROMETERS; SPECTROMETRY; SPECTRUM ANALYSIS; TARGETS;

ALKALI-METAL TARGET; CAD SPECTRUMS; CHARGE-INVERSION MASS SPECTROMETRY; COLLISIONALLY ACTIVATED DISSOCIATIONS; DIHALOMETHANE; DISSOCIATION MECHANISM; ENERGY DISTRIBUTIONS; ENERGY ELECTRONS; ENERGY LEVELS; FRAGMENT IONS; HALOGEN ATOMS; METAL TARGETS; NEUTRAL FRAGMENTS; NEUTRAL SPECIES; PRECURSOR IONS; RELATIVE INTENSITIES; RELATIVE PEAK INTENSITIES; RESONANT NEUTRALIZATIONS; TANDEM MASS SPECTROMETRIES; TARGET SPECIES;

ELECTRON ENERGY LOSS SPECTROSCOPY;

ALKALI METAL; ANION; HALOGEN; ION;

ARTICLE; CHEMICAL ANALYSIS; COLLISIONALLY ACTIVATED DISSOCIATION; ELECTRON ENERGY LOSS SPECTROSCOPY; ELECTRON TRANSPORT; IONIZATION; PRIORITY JOURNAL; TANDEM MASS SPECTROMETRY;

EID: 57149099788     PISSN: 10765174     EISSN: 10969888     Source Type: Journal    
DOI: 10.1002/jms.1458     Document Type: Article

References (22)

1. McLafferty FW. Tandem Mass Spectrometry. Wiley: New York, 1983.
2. Busch KL, Glish GL, McLuckey SA. Mass Spectrometry/Mass Spectrometry: Technique and Application of Tandem Mass Spectrometry. VCH: New York, 1988.
3. 2+ ions on collision with Ar and K targets. Journal of Chemical Physics 2006; 124: 224320.
4. Hayakawa S, Minami K, Iwamoto K, Toyoda M, Ichihara T, Nagao H. Potential crossing position in electron transfer of a doubley charged ion and an alkali metal targets measured using thermometer molecule W(CO)6. International Journal of Mass Spectrometry 2007; 266: 122.
5. Hayakawa S. Internal energy distribution in charge inversion mass spectrometry using alkali metal targets. International Journal of Mass Spectrometry 2001; 212: 229.
6. Hayakawa S. Charge inversion mass spectrometry: dissociation of resonantly neutralized molecules. Journal of Mass Spectrometry 2004; 39: 111.
7. McLafferty FW. Studies of unusual simple molecules by neutralization-reionzation mass spectrometry. Science 1990; 247: 925.
8. McLafferty FW. Neutralization-reionzation mass spectrometry. International Journal of Mass Spectrometry and Ion Processes 1992; 118/119: 221.
9. Turecek F. Transient intermediates of chemical reactions by neutralization-reionization mass spectrometry. Topics in Current Chemistry 2003; 225: 77.
10. Hayakawa S, Harada K, Arakawa K, Morishita N. Study of the dissociation of neutral intermediates using charge inversion mass spectrometry. Journal of Chemical Physics 2000; 112: 8432.
11. Hayakawa S, Harada K, Watanabe N, Arakawa K, Morishita N. A new technique to study the dissociation of energy-selected neutral intermediates. International Journal of Mass Spectrometry 2000; 202: A1.
12. Mcfarland M, Kaye J. Chlorofluorocarbons and ozone. Photochemistry and Photobiology 1992; 55: 911.
13. + isomeric ions by charge inversion mass spectrometry using an alkali metal target. International Journal of Mass Spectrometry and Ion Processes 1995; 151: 89.
14. n (n = 3-5) neutrals formed by near-resonant neutralization using charge inversion mass spectrometry. European Physical Journal D 2006; 38: 163.
15. Lias SG, Liebman JE, Holmes JH, Levin RD, Mallard WG. Gas-phase ion and neutral thermochemistry. Journal of Physical and Chemical Reference Data 1988; 17(Suppl. 1).
16. Frisch MJ, Trucks GW, Schlegel HB, Scuseria GE, Robb MA, Cheeseman JR, Montgomery JA Jr, Vreven T, Kudin KN, Burant JC, Millam JM, Iyengar SS, Tomasi J, Barone V, Mennucci B, Cossi M, Scalmani G, Rega N, Petersson GA, Nakatsuji H, Hada M, Ehara M, Toyota K, Fukuda R, Hasegawa J, Ishida M, Nakajima T, Honda Y, Kitao O, Nakai H, Klene M, Li X, Knox JE, Hratchian HP, Cross JB, Adamo C, Jaramillo J, Gomperts R, Stratmann RE, Yazyev O, Austin AJ, Cammi R, Pomelli C, Ochterski JW, Ayala PY, Morokuma K, Voth GA, Salvador P, Dannenberg JJ, Zakrzewski VG, Dapprich S, Daniels AD, Strain MC, Farkas O, Malick DK, Rabuck AD, Raghavachari K, Foresman JB, Ortiz JV, Cui Q, Baboul AG, Clifford S, Cioslowski J, Stefanov BB, Liu G, Liashenko A, Piskorz P, Komaromi I, Martin RL, Fox DJ, Keith T, Al-Laham MA, Peng CY, Nanayakkara A, Challacombe M, Gill PMW, Johnson B, Chen W, Wong MW, Gonzalez C, Pople JA. Gaussian03, Revision B.05. Gaussian: Pittsburgh, 2003.
17. Bortolini O, Hamdan M, Traldi P. Investigation of singly charged dihalomethanes by collision spectroscopy. Rapid Communications in Mass Spectrometry 1992; 6: 71.
18. Wysocki VH, Kenttamaa HI, Cooks RG. Internal energy-distributuions of isolated ions after activation by various methods. International Journal of Mass Spectrometry and Ion Processes 1987; 75: 181.
19. Beranova S, Wesdemiotis C. Internal energy-distributions of tungsten hexacarbonyl ions after neutralization-reionization. Journal of the American Society for Mass Spectrometry 1994; 5: 1093.
20. Rapp D, Francis WE. Charge exchange between gaseous ions and atoms. Journal of Chemical Physics 1962; 37: 2631.
21. Reid CJ. Cationic and anionic states of CF, CCl, SiF and SiCl. Some new information derived using translational energy spectroscopy. Chemical Physics 1996; 210: 501.
22. Zellermann G, Vietzke E. Hot gas-phase reactions of Cl-, Br-, I- Beams with Ch4 and Ch3f - endothermic Sn2 reactions. Radiochimica Acta 1990; 50: 107.