1. Department of Chemistry, Federal University of São Carlos, Rodovia Washington Luís km 235, 676, São Carlos, 13560-970, SP Brazil
2. School
of Chemistry, University of Bristol, Cantocks Close, Bristol BS8 1TS, United Kingdom
3. National Institute for Space Research, Avenida dos Astronautas 1758, Sao Jose dos
Campos, 12227-010, SP Brazil