1. Department of Chemistry, Memorial University, St. John’s, Newfoundland A1B3X7, Canada
2. Department of Chemistry, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5, Canada
3. Department of Chemistry, Kent State University—Salem, Salem, Ohio 44460, United States
4. Department of Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany
5. Department of Chemistry, Northeastern University, Boston, Massachusetts 02115, United States
6. Department of
Chemistry, Kent State University, Kent, Ohio 44242, United States