Determination of electron affinity of carbonyl radicals by means of negative ion mass spectrometry.
Appearance energies of [M-H](-) ions from carbonyl compounds R-CO-R' (R,R' = H, CH(3), NH(2), OH) have been measured by means of negative ion mass spectrometry in resonant electron capture mode. Values of electron affinity of the corresponding radicals, CH(2)&dbond;C(X)O, NH&dbond;C(X)O and O&dbond;C(X)O, have been determined. Copyright 1999 John Wiley & Sons, Ltd.
Muftakhov
MV
Institute of Physics of Molecules and Crystals, Ufa Research Centre, Russian Academy of Sciences, 6 Karl Marx, 450000 Ufa, Russia.
Vasil'ev
YV
Mazunov
VA