Pushpa, K. K. ; Kumar, Awadesh ; Naik, P. D. ; Rao, K. Annaji ; Parthasarathy, V. ; Sarkar, S. K. ; Mittal, J. P. (1997) Visible luminescence studies in the infrared multiphoton dissociation of 1,2-dichloro-1,1-difluoroethane Chemical Physics Letters, 279 (3-4). pp. 172-178. ISSN 0009-2614
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00092...
Related URL: http://dx.doi.org/10.1016/S0009-2614(97)01006-3
Abstract
A strong visible luminescence was observed in the CO2 laser induced infrared multiphoton dissociation of 1,2-dichloro-1,1-difluoroethane. The emission observed between 350-750 nm is attributed to electronically excited carbene CF2Cl---CH. The temporal profile of this luminescence was studied as a function of laser pulse duration, pulse energy, excitation frequency and substrate pressure. A suitable dissociation mechanism is presented considering various channels of IRMPD of this molecule.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 25737 |
| Deposited On: | 04 Dec 2010 11:47 |
| Last Modified: | 07 Jun 2011 07:00 |
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