1. Department
of Chemistry (Center of Advanced Study), Institute of Science, Banaras Hindu University, Varanasi 221005, India
2. Institute
of Organic Chemistry and Biochemistry (IOCB) and Gilead Science and
IOCB Research Center, Academy of Sciences of the Czech Republic, Flemingovo námestí 2, 166 10 Prague 6, Czech Republic
3. Department
of Chemistry, Pondicherry University, Puducherry, 605014, India
4. Regional
Center of Advanced Technologies and Materials, Department of Physical
Chemistry, Palacký University 771 46 , Olomouc, Olomouc, Czech Republic