1. Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata700009, India
2. Department of Chemistry, Rensselaer Polytechnic Institute, 110 eighth St, Troy, New York 12180, United States
3. TCG Lifesciences Private Limited, Sector V, Salt Lake City, Kolkata 700091, India
4. Pakuahat A. N. M. High School, Malda 732138, West Bengal, India
5. Government General Degree College at Salboni, Bhimpur, Paschim Medinipur 721516, India
6. Organic Chemistry Division, CSIR-National Chemical Laboratory, Pune 411008, India