Electron affinities from gas chromatography electron capture detector and negative ion mass spectrometry responses and complementary methods

ECM Chen, ES Chen - Journal of Chromatography A, 2018 - Elsevier
The use of the electron-capture detector, ECD, to measure molecular electron affinities and
kinetic parameters for reactions of thermal electrons with molecules at atmospheric pressure …

Atmospheric pressure anion mass spectrometry: electron affinities and activation energies of thermal electron attachment – perfluoromethylcyclohexane, C7F14

ES Chen, ECM Chen, LK Barrera… - … in Mass Spectrometry, 2015 - Wiley Online Library
Rationale Perfluorocarbons such as perfluoromethylcyclohexane (c‐C6F11‐CF3) are
important man‐made chemicals that have many uses including plasma processing, blood …

Hylleraas hydride binding energy: diatomic electron affinities

ES Chen, H Keith, T Lim, D Pham, R Rosenthal… - Journal of Molecular …, 2015 - Springer
Theoretical adiabatic electron affinities are often considered inaccurate because they are
referenced to only a single value. Ground state electron affinities for all the main group …

Mass spectrometric determination of Morse parameters for the fifty‐four superoxide states dissociating to the lowest limit

ES Chen, ECM Chen, R Rosenthal… - Rapid …, 2016 - Wiley Online Library
Rationale Superoxide is the most significant homonuclear diatomic anion in biochemistry.
Theory predicts 12 doublet (X, A–K) and 12 quartet (a–l) electronic states split by spin orbital …