1. Department of Chemistry Faculty of Philosophy Sciences and Letters at Ribeirão Preto University of São Paulo 14040-901 Ribeirão Preto, SP Brazil
2. UNESP National Institute for Alternative Technologies of Detection Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM) Institute of Chemistry P.O. Box 355 14800-900 Araraquara SP Brazil
3. Department of Biology Faculty of Philosophy Sciences and Letters at Ribeirão Preto University of São Paulo 14040-901 Ribeirão Preto, SP Brazil
4. Department of Chemistry University of Utah Salt Lake City UT 84112 United States