Cooper, GA;
Alavi, ST;
Li, W;
Lee, SK;
Suits, AG;
(2021)
Coulomb Explosion Dynamics of Chlorocarbonylsulfenyl Chloride.
Journal of Physical Chemistry A
, 125
(25)
pp. 5481-5489.
10.1021/acs.jpca.1c02332.
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Abstract
The Coulomb explosion dynamics following strong field ionization of chlorocarbonylsulfenyl chloride was studied using multimass coincidence detection and covariance imaging analysis, supported by density functional theory calculations. These results show evidence of multiple dissociation channels from various charge states. Double ionization to low-lying electronic states leads to a dominant C-S cleavage channel, while higher states can alternatively correlate to the loss of Cl+. Triple ionization leads to a double dissociation channel, the observation of which is confirmed via three-body covariance analysis, while further ionization leads primarily to atomic or diatomic fragments whose relative momenta depend strongly on the starting structure of the molecule.
| Type: | Article |
|---|---|
| Title: | Coulomb Explosion Dynamics of Chlorocarbonylsulfenyl Chloride |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1021/acs.jpca.1c02332 |
| Publisher version: | https://doi.org/10.1021/acs.jpca.1c02332 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Velocity map imaging; strong field ionization; femtosecond; coincidence detection; multimass imaging |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10171446 |
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