1. Department of Chemistry and Center of Excellence
for Innovation in Chemistry, Faculty of
Science, Ubon Ratchathani University, Ubon
Ratchathani, 34190 Thailand
2. Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok, 10330 Thailand
3. School of Chemistry and Center of Excellence for Innovation in Chemistry, Institute
of Science, Suranaree University of Technology, Muang District, Nakhon Ratchasima, 30000 Thailand