1. Department of Chemistry, School of Chemical and Biotechnology, SASTRA Deemed University, Thanjavur 613401, Tamil Nadu, India
2. Department of Chemistry, National Institute of Technology, Warangal 506004, Telangana, India
3. Department of Chemistry, Texas A & M University, College Station, Texas 77843, United States
4. Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), Samba-District, Jammu 181143, J&K, India