1. São Carlos Institute of Physics, São Paulo University-USP, Avenida Trabalhador Saocarlense 400, São Carlos, SP, 13566-590, Brazil
2. Institut für Physikalische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 30, D-48149 Münster, Germany
3. Institute of Chemistry, São Paulo State University-UNESP, Avenida Professor Francisco Degni, 55, Araraquara, SP, 14800900, Brazil