Benzhydrylpyridinium ions: a new class of thermometer ions for the characterization of electrospray-ionization mass spectrometers

R Rahrt, T Auth, M Demireva, PB Armentrout… - Analytical …, 2019 - ACS Publications
Previous attempts to characterize the internal energies of ions produced by electrospray
ionization (ESI) have chiefly relied upon benzylpyridinium ions, R-BnPy+, as thermometer …