1. Department of Chemistry, Mirpur University of Science & Technology (MUST), Mirpur (AJK), 10250, Pakistan
2. Department of Chemistry & Biochemistry, Miami University, 651 E. High Street, Oxford, OH 45056, USA
3. Department of Chemistry, Comsat University, Abbottabad, 22060, Pakistan
4. GSK, Carbon Neutral Laboratories for Sustainable Chemistry, University Park Nottingham, NG7 2RD, UK