Complex sentence: Transition metal complexes, which are neutral and not tolerant to protonation or ion attachment as a result of their intrinsic reactivity, benefit from both: the soft FD ionization and the safe and easy LIFDI transfer of air/moisture sensitive analyte solution.
Split into simpler sentences: Transition metal complexes are neutral and do not undergo protonation or ion attachment as a result of their intrinsic reactivity. They benefit from both: the soft FD ionization and the safe and simple LIFDI transfer of air/moisture sensitive analyte solution.