"The Third Dimension of a More O’Ferrall–Jencks Diagram for Hydrogen Atom Transfer in the Isoelectronic Hydrogen Exchange Reactions of (PhX)2H• with X=O, NH, and CH2"

Cembran, A.; Provorse, M.R.; Wang, C.; Wu, W.; Gao, J. Journal of Chemical Theory and Computation, 20128(11), 4347-4358.