Journal of Chemical Physics 2011-08-14

Dissociative double ionization of 1-bromo-2-chloroethane irradiated by an intense femtosecond laser field.

Yan Yang, Lulu Fan, Shengzhi Sun, Jian Zhang, Yuting Chen, Shian Zhang, Tianqing Jia, Zhenrong Sun

Index: J. Chem. Phys. 135(6) , 064303, (2011)

Full Text: HTML

Abstract

The dissociative double ionization and multi-photon ionization of 1-bromo-2-chloroethane (BCE) irradiated by the 800 nm femtosecond laser field have been investigated by dc-slice imaging technology. The charged parent ion ratio [BCE(2+)]/[BCE(+)] was measured, and the corresponding ionization process including non-sequential double ionization and sequential double ionization was analyzed. The sliced images of different photo-dissociated ions were detected, and the corresponding kinetic energy release (KER) distributions were calculated and extracted. Furthermore, the dissociative double ionization channels, attributed to the cleavage of the C-C, C-Br, and C-Cl bonds by the Coulombic repulsive forces, were discussed, and the revised equilibrium distance R(e)*, the energy ratio E(exp)/E(coul), and the value a=√(R(e)*)/(E(exp)/E(coul)) were calculated.

Related Compounds

  • 1-Bromo-2-chloroet...

Related Articles:

Simultaneous derivatization and solid-based disperser liquid-liquid microextraction for extraction and preconcentration of some antidepressants and an antiarrhythmic agent in urine and plasma samples followed by GC-FID.

2015-03-01

[J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 983-984 , 55-61, (2015)]

Efficient synthesis of furan-2-ylacetates, 7-(alkoxycarbonyl)benzofurans, and 7-(alkoxycarbonyl)-2,3-dihydrobenzofurans based on cyclization reactions of free and masked dianions: a "cyclization/dehydrogenation" strategy.

2005-11-25

[J. Org. Chem. 70 , 10013-10029, (2005)]

Regio- and diastereoselective synthesis of 2-alkylidenetetrahydrofurans by domino SN/SN' and SN/SN reactions of 1,3-dicarbonyl dianions.

2001-09-07

[J. Org. Chem. 66(18) , 6057-63, (2001)]

A conformational study of 1-bromo-2-chloroethane in zeolites.

2009-07-21

[Langmuir 25(14) , 8042-50, (2009)]

Characterization of the genotoxic action of three structurally related 1,2-dihaloalkanes in Drosophila melanogaster.

1993-02-01

[Mutat. Res. 285(2) , 209-17, (1993)]

More Articles...