1. George and Josephine Butler Polymer Research Laboratory, Center of Macromolecular Science, Department of Chemistry, University of Florida, Gainesville, FL 32611, USA
2. Organic Chemistry Division, Council of Scientific and Industrial Research National Chemical Laboratory (CSIR-NCL), Pune 411008, India
3. Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad, Uttar Pradesh-201002, India