Effect of collision gas pressure and collision energy on reactions between ammonia and protonated trichothecenes in the collision cell of a triple-quadrupole mass spectrometer

Stereospecific Ion-Molecule Reactions of

Stereospecific Ion-Molecule Reactions of Nucleophilic Gas-phase Reagents with Protonated Bifunctional Tetracyclic Terpene Epimers in the Triple Quadrupole Collision Cell

✍ Cole, Richard B.; Tabet, Jean-Claude 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 423 KB 👁 2 views

Various nucleophilic reagents (methanol, acetone, ammonia and trimethylamine), characterized by di †erent proton affinities, were introduced into the collision cell of the triple quadrupole as reactive gases for collisionally activated reaction (CAR) studies on stereoisomeric tetracyclic terpenes co