ISSN:
0030-493X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Collisional activation spectra were used to characterize isomeric ion structures for [CH5P]+· and [C2H7P]+· radical cations and [C2H6P]+ even-electron ions. Apart from ionized methylphosphane, [CH3PH2]+·, ions of structure [CH2PH3]+· appear to be stable in the gas phase. Among the isomeric [C2H7P]+· ions stable ion structures [CH2PH2CH3]+· and [CH2CH2PH3]+·/[CH3CHPH3]+· are proposed as being generated by appropriate dissociative ionization reactions of alkyl phosphanes. At least three isomeric [C2H6]+ ions appear to exist, of which \documentclass{article}\pagestyle{empty}\begin{document}$ {\rm CH}_{\rm 3} - \mathop {\rm P}\limits^{\rm + } {\rm H = CH}_{\rm 2} $\end{document} could be identified positively.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/oms.1210180804
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