An experimental and theoretical investigation of the VUV photofragmentation of CH 2 I 2 molecule is reported. The work focuses on the I-loss channel. The experimental results demonstrate that at energies lower than 12 eV diiodomethane radical cation dissociates only into the CH 2 I + ion and an I atom while the theoretical calculationsshow that isomerisation of [CH 2 I 2 ] + into iso-diiodomethane [CH 2 I-I] + intermediates can occur before the loss ofiodine atom.
New insight on the photofragmentation of CH2I2
A R Casavola;P Bolognesi;S Borocci;L Avaldi
2015
Abstract
An experimental and theoretical investigation of the VUV photofragmentation of CH 2 I 2 molecule is reported. The work focuses on the I-loss channel. The experimental results demonstrate that at energies lower than 12 eV diiodomethane radical cation dissociates only into the CH 2 I + ion and an I atom while the theoretical calculationsshow that isomerisation of [CH 2 I 2 ] + into iso-diiodomethane [CH 2 I-I] + intermediates can occur before the loss ofiodine atom.File in questo prodotto:
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