title: Sources of error in DFT computations of C-C bond formation thermochemistries: pi-->sigma transformations and error cancellation by DFT methods.
authors.affiliation: Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095-1569, USA.
authors.forename: Susan N
authors.initials: SN
authors.lastname: Pieniazek
authors.forename: Fernando R
authors.initials: FR
authors.lastname: Clemente
authors.forename: Kendall N
authors.initials: KN
authors.lastname: Houk