- Photoelectron, Infrared, and Theoretical Study of the Thermolysis of 4-Azahepta-1,6-diyne: Spectra of Prop-2-ynylideneamine, H-CC-CH=NH, and Penta-3,4-diene-1-yne, CH2=C=CHCCH
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The conditions for and products of thermolysis of 4-azahepta-1,6-diyne, (HCC-CH2)2NH, have been investigated by microwave, photoelectron, i.r., and mass spectrometric techniques.Prop-2-ynylideneamine, HCC-CH=NH, is produced in good yield as well as penta-3,4-diene-1-yne, CH2=C=CH-CCH, from (CHC-CH2)2NH.Ionisation potential and vibrational data for HCC-CH=NH, CH2=C=CH-CCH, and the precursors have been obtained.The ionisation energies have been assigned with the aid of theoretical calculations.Photoelectron data on 3-aminopropyne, HCCCH2NH2, have also been obtained.
- Osman, Osman I.,McNaughton, Donald,Suffolk, Roger J.,Watts, John D.,Kroto, Harold W.
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p. 683 - 688
(2007/10/02)
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- The Detection of the New Molecule Prop-2-ynylideneamine, H-CC-CH=NH, by Microwave Spectroscopy
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The new molecule prop-2-ynylideneamine, H-CC-CH=NH, has been produced by flowing propargylamine over N-chlorosuccinimide, and then over potassium t-butoxide; the molecule was detected by microwave spectroscopy and its rotational parameters determined as a necessary preliminary to a radioastronomical search.
- Kroto, Harold W.,McNaughton, Don,Osman, Osman I.
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p. 993 - 994
(2007/10/02)
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