1. Sao Paulo State University (Unesp), Institute of Biosciences, Humanities and Exact Sciences, Sao Jose do Rio Preto-SP, Brazil
2. Sao Paulo State University (Unesp), School of Technology and Sciences, Presidente Prudente-SP, Brazil
3. Department of inorganic chemistry, Institute of Chemistry, University of Campinas (Unicamp), Campinas-SP, Brazil
4. Sao Paulo State University (Unesp), Institute of Chemistry, Araraquara-SP, Brazil
5. State University of Londrina (UEL), Londrina-PR, Brazil