1. Organic Chemistry Division, National Chemical Laboratory (CSIR-NCL), Dr Homi Bhabha Road, Pune-411 008, India
2. Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201 002, India
3. Institute of Nanoscience and Nanotechnology (INST), Sector 81, Mohali-140306, Punjab, India
4. Central NMR Facility, National Chemical Laboratory (CSIR-NCL), Dr Homi Bhabha Road, Pune-411008, India
5. Physical and Materials Chemistry Division, National Chemical Laboratory (CSIR-NCL), Dr Homi Bhabha Road, Pune-411 008, India
6. Radiation and Photochemistry Division, Bhabha Atomic Research Centre, Mumbai 400085, India