1. Department of Chemistry and Biochemistry, University of San Diego, 5998 Alcala Park, San Diego, California 92110, United States
2. Hixon Center for Climate and the Environment, Harvey Mudd College, 301 Platt Blvd., Claremont, California 91711, United States
3. Université Paris-Est Créteil and Université Paris Cité, CNRS, LISA, F-94010 Créteil, France
4. Université Paris Cité and Université Paris-Est Créteil, CNRS, LISA, F-75013 Paris, France