1. Department
of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, United States
2. Laboratoire
Analyse et Modélisation pour la Biologie et l’Environnement, Université d’Evry Val d’Essonne UMR 8587 CNRS-CEA-UEVE, Bd. F. Mitterrand, 91025 Evry Cedex, France
3. Department
of Chemistry and Biochemistry, Siena College, Loudonville, New York 12211, United States