Generation and Fragmentation of Phthalide Derivative Negative Ions
- 作者: Asfandiarov N.1, Pshenichnyuk S.1, Rakhmeev R.1,2, Lachinov A.1, Kraikin V.3
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隶属关系:
- Institute of Physics of Molecules and Crystals, Ufa Federal Research Center
- Eastern Academy of Economics, Law, and Humanities
- Ufa Institute of Chemistry
- 期: 卷 63, 编号 7 (2018)
- 页面: 1054-1059
- 栏目: Electrophysics, Electron and Ion Beams, Physics of Accelerators
- URL: https://journals.rcsi.science/1063-7842/article/view/201725
- DOI: https://doi.org/10.1134/S1063784218070034
- ID: 201725
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详细
Molecules of diphenylphthalide and 3,3-diphenylphthalide-4′,4′-dicarbonic acid have been studied using the method of dissociative electron capture negative ion mass spectrometry. The mean lifetimes of negative molecular ions relative to the electron detachment have been measured. The electron affinity has been estimated in the Arrhenius approximation and calculated by the DFT B3LYP/6-31G+(d) method.
作者简介
N. Asfandiarov
Institute of Physics of Molecules and Crystals, Ufa Federal Research Center
编辑信件的主要联系方式.
Email: nail@anrb.ru
俄罗斯联邦, Ufa, Republic of Bashkortostan, 450075
S. Pshenichnyuk
Institute of Physics of Molecules and Crystals, Ufa Federal Research Center
Email: nail@anrb.ru
俄罗斯联邦, Ufa, Republic of Bashkortostan, 450075
R. Rakhmeev
Institute of Physics of Molecules and Crystals, Ufa Federal Research Center; Eastern Academy of Economics, Law, and Humanities
Email: nail@anrb.ru
俄罗斯联邦, Ufa, Republic of Bashkortostan, 450075; Ufa, Republic of Bashkortostan, 450071
A. Lachinov
Institute of Physics of Molecules and Crystals, Ufa Federal Research Center
Email: nail@anrb.ru
俄罗斯联邦, Ufa, Republic of Bashkortostan, 450075
V. Kraikin
Ufa Institute of Chemistry
Email: nail@anrb.ru
俄罗斯联邦, Ufa, Republic of Bashkortostan, 450054