Emission in the ultraviolet-visible region produced by the electron-impact excitation of polyatomic molecules. Part 1. Amino-compounds

C. A F Johnson, John E. Parker, Howard P. Flitman

Research output: Contribution to journalArticle

Abstract

The electron-impact induced optical emissions of a series of amino-compounds have been studied using single electron-molecule collision conditions. Various excited fragment radicals have been observed from all the amines, together with an excited molecular emission from non-aromatic tertiary amines. No electronically excited ionic states were observed. The formation of electronically excited neutral molecules is shown to occur by both electric-dipole allowed and electric-dipole forbidden excitation processes.

Original languageEnglish
Pages (from-to)903-908
Number of pages6
JournalJournal of the Chemical Society, Perkin Transactions 2
Issue number8
Publication statusPublished - 1982

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polyatomic molecules
electric dipoles
electron impact
amines
excitation
light emission
molecules
fragments
collisions
electrons

Cite this

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abstract = "The electron-impact induced optical emissions of a series of amino-compounds have been studied using single electron-molecule collision conditions. Various excited fragment radicals have been observed from all the amines, together with an excited molecular emission from non-aromatic tertiary amines. No electronically excited ionic states were observed. The formation of electronically excited neutral molecules is shown to occur by both electric-dipole allowed and electric-dipole forbidden excitation processes.",
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publisher = "Royal Society of Chemistry",
number = "8",

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Emission in the ultraviolet-visible region produced by the electron-impact excitation of polyatomic molecules. Part 1. Amino-compounds. / Johnson, C. A F; Parker, John E.; Flitman, Howard P.

In: Journal of the Chemical Society, Perkin Transactions 2, No. 8, 1982, p. 903-908.

Research output: Contribution to journalArticle

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AU - Johnson, C. A F

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N2 - The electron-impact induced optical emissions of a series of amino-compounds have been studied using single electron-molecule collision conditions. Various excited fragment radicals have been observed from all the amines, together with an excited molecular emission from non-aromatic tertiary amines. No electronically excited ionic states were observed. The formation of electronically excited neutral molecules is shown to occur by both electric-dipole allowed and electric-dipole forbidden excitation processes.

AB - The electron-impact induced optical emissions of a series of amino-compounds have been studied using single electron-molecule collision conditions. Various excited fragment radicals have been observed from all the amines, together with an excited molecular emission from non-aromatic tertiary amines. No electronically excited ionic states were observed. The formation of electronically excited neutral molecules is shown to occur by both electric-dipole allowed and electric-dipole forbidden excitation processes.

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