1. School of Chemistry, University of Edinburgh, West Mains Road, Edinburgh EH9 3JJ, United Kingdom, Chemistry Department, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, United Kingdom, Department of Chemistry, University of Missouri—Kansas City, Kansas City, Missouri 64110-2499, Department of Chemistry, Kent State University, Kent, Ohio 44242, Department of Chemistry, Washington State University, Pullman, Washington 99164-4630, and Department of Chemistry and Biochemistry, Oberlin College, Oberlin...