Barbara L. Gonzalez, California State University Fullerton, Department of Chemistry and Biochemistry, Fullerton, CA 92834-6866; Ramesh D. Arasasingham, University of California Irvine, Department of Chemistry, Irvine, CA 92697-2025; Patrick A. Wegner, California State University Fullerton, Department of Chemistry and Biochemistry, Fullerton, CA 92834-6866