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The infrared enhanced multiphoton ionization mass spectrum of 1,1,1-trichloroethane

โœ Scribed by James H. Glownia; Robert J. Romero; Robert K. Sander


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
346 KB
Volume
88
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


The multiphoton ionization (MPI) mass spectrum of 1,1,1-trichloroethane has been observed at 266 nm. A three-fold enhancement in the signal is observed due to vibrational excitation of 1,1,1-trichloroethane with a CO2 laser. The infrared enhanced MPI spectrum shows a different fragmentation pattern than does 1,1-dichloroethylene, which would be the product of infrared multiphoton dissociation.


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