in neat (no solvent, gas phase) byproducts: C3H6; accelerated and energy selected ion beam is injected into a collision cell holding the neutral reactant gas (ambient temp., 2 mTorr); products detected by mass spectrometry;

in neat (no solvent, gas phase) accelerated and energy selected ion beam is injected into a collision cell holding the neutral reactant gas (ambient temp., 2 mTorr); products detected by mass spectrometry;

in neat (no solvent, gas phase) accelerated and energy selected ion beam is injected into a collision cell holding the neutral reactant gas (ambient temp., 2 mTorr); products detected by mass spectrometry;

in neat (no solvent, gas phase) accelerated and energy selected ion beam is injected into a collision cell holding the neutral reactant gas (ambient temp., 2 mTorr); products detected by mass spectrometry;

in neat (no solvent, gas phase) accelerated and energy selected ion beam is injected into a collision cell holding the neutral reactant gas (ambient temp., 2 mTorr); products detected by mass spectrometry;

in neat (no solvent, gas phase) byproducts: C3H6; accelerated and energy selected ion beam is injected into a collision cell holding the neutral reactant gas (ambient temp., 2 mTorr); products detected by mass spectrometry;