1. Department of Chemistry, School of Chemical and Biotechnology, SASTRA Deemed University, Thanjavur 613401, Tamil Nadu, India
2. Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla),
Samba, Jammu 181143, Jammu and Kashmir, India
3. Department of Chemistry, Texas A & M University, College Station, Texas 77843, United States