Based on these results and the ESI-MS data, the mechanism of sulfoxidation was proposed to be intramolecular nucleophilic oxygen transfer to a coordinated sulfide.

基于这些结果和电喷雾质(ESI-MS)，亚砜化反应的机理推测为分子内亲核氧转到络的硫醚底物上。

Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅／甲反应气，采用DEP技术，测定12个金属血卟啉络物的解吸化学电离质。