Federal University of Santa Catarina - Department of Chemistry - Campus Trindade - Florianópolis - SC - Brazil - CEP 88040-900 - Phone: 00 55 48 3721 6849 - FAX: 00 55 48 3721 6850
E-mail: bruno.souza@ufsc.br; ricardo.affeldt@ufsc.br; adriana.gerola@ufsc.br