1. Department
of Chemistry, University of Connecticut, 55 North Eagleville Road, Storrs, Connecticut 06269, United States
2. Department
of Chemistry, Stonehill College, 320 Washington Street, Easton, Massachusetts 02357, United States
3. Department of Community Medicine & Health Care, University of Connecticut Health Center, The Exchange, 263 Farmington Avenue, Farmington, Connecticut 06030, United States