1. Department of Chemistry, Universidade Federal de Viçosa, Viçosa, Minas Gerais, 36570-000, Brazil
2. Institut des Sciences Moléculaires, Université de Bordeaux, UMR CNRS 5255, Talence 33405 Cedex, France
3. Department of Chemical Engineering, Universidade Federal de São Carlos, São Carlos, São Paulo, Brazil