1. Department of Organic Chemistry, Institute of Chemistry, Fluminense Federal University, Outeiro de São João Batista, s/n, Centro, 24020-141 Niterói, Rio de Janeiro, Brazil
2. Department of Inorganic Chemistry, Institute of Chemistry, Fluminense Federal University, Outeiro de São João Batista, s/n, Centro, 24020-141 Niterói, Rio de Janeiro, Brazil