1. School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Gachibowli, Central University P.O., Hyderabad 500 046, India
2. Department of Chemistry, School of Engineering, Dayananda Sagar University, Kudlu Gate, Bangalore 560 068, India
3. CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411 008, India
4. Department of Chemistry, Institute of Chemical Technology-Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantpuri, Bhubaneswar 751 013, Odisha, India