A reinvestigation of the collisional act
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J. M. Buschek; J. J. Ridal; J. L. Holmes
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Article
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1988
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John Wiley and Sons
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English
⚖ 642 KB
The collisional activation (CA) mass spectra of the two isomeric [C,H,]+ ions, benzyl and tropyl, have been reassessed. The structurecharacteristic feature of their CA mass spectra, the m/z 77:74 abundance ratio, has been confirmed as 3.15 f 0.2 for benzyl cations and lowered to 035 f 0.3 for tropyl