1. Department of Chemistry and Biochemistry, Lamar University, Beaumont, Texas 77710, United States
2. Department of Chemistry, Tulane University, 6400
Freret Street, New Orleans, Louisiana 70118, United States
3. Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
4. Max Planck Institute for Chemical Energy Conversion, Stiftstrasse
34−36, D-45470 Mülheim an der Ruhr, Germany