1. Department of Chemistry & Biochemistry, Loyola University Chicago, Flanner Hall, 1068 W Sheridan Road, Chicago, Illinois 60660, United States
2. Department of Chemistry, Barasat College, 10 K.N.C. Road,
Barasat, Kolkata 700124, West Bengal, India
3. Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States