1. Department of Chemistry, National Institute of Technology Raipur, Raipur, Chhattisgarh, India
2. CSIR-Indian Institute of Petroleum, Dehradun, Uttarakhand, India
3. Department of Chemistry, Maharani Shri Jaya Government Post-Graduate College, Bharatpur, Rajasthan, India
4. School of Chemical Sciences, Goa University Taleigao Plateau, Taleigao, Goa, India