1. Department of Chemistry University of Calcutta 92, A. P. C. Road Kolkata 700009 India
2. Department of Chemistry Manipal Institute of Technology Bengaluru Manipal Academy of Higher Education Manipal 576104 India
3. Department of Chemistry The Bhawanipur Education Society College 5 Lala Lajpat Rai Sarani Kolkata 700020 India
4. Department of Chemistry and Biochemistry Florida State University Tallahassee Florida 32306 United States