1. Theoretical Sciences Unit
2. School of Advanced Materials (SAMat)
3. Jawaharlal Nehru Centre for Advanced Scientific Research
4. Bengaluru 560064
5. India
6. Department of Chemistry
7. Indian Institute of Technology Bhilai
8. Chattisgarh 492015
9. Department of Organic Chemistry
10. Weizmann Institute of Science
11. Rehovot 76100
12. Israel