High-Level ab Initio Studies of Hydrogen Abstraction from Prototype Hydrocarbon Systems Temelso, Berhane ; Sherrill, C. David ; Merkle, Ralph C. ; Freitas, Robert A. Abstract Publication: Journal of Physical Chemistry A Pub Date: September 2006 DOI: 10.1021/jp061821e Bibcode: 2006JPCA..11011160T