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Etude des spectres de masse des thiocétones aliphatiques acycliques; mécanismes des fragmentations

✍ Scribed by D. Paquer; L. Morin; M. Vazeux; C. G. Andrieu

Book ID
104588292
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
384 KB
Volume
100
Category
Article
ISSN
0165-0513

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✦ Synopsis

An examination of the mass spectra of aliphatic thioketones at 70 eV has shown some differences between these compounds and the corresponding ketones: the molecular ions of the thioketones were stronger than those of the ketones, indicating the greater ability of the sulfur atom to stabilise the radical cation; the loss of ^•^SH was found to be a characteristic fragmentation of aliphatic thioketones.

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