1. Department of Chemistry and Biochemistry, University of California at Los Angeles, Los Angeles, California 90095-1569, Department of Chemistry, University of Vermont, Burlington, Vermont 05405, Departments of Chemistry and Materials, University of California at Santa Barbara, Santa Barbara, California 93106, Department of Chemical Engineering, University of California at Santa Barbara, Santa Barbara, California 93106, Department of Chemistry, University of Oslo, P.O. Box 1033, Blindern N-0315 Oslo,...