The Oxidative Power of Protonated Hydrogen Peroxide The work was supported by NFR (The Norwegian Research Council). The authors thank Drs. Gustav Bojesen and Steen Hammerum (University of Copenhagen) for generous cooperation, and Prof. H. Bernhard Schlegel (Wayne State University) for computer time and the use of a development version of Gaussian 98. Helpful suggestions from Profs. Terry B. McMahon (Waterloo University) and Michael T. Bowers (UC, Santa Barbara) are acknowledged.