TY - JOUR T1 - Synthesis and Photophysical Characterization of Proton Transfer-Based Thiourea Derivatives: Potential Application as Colorimetric Naked-Eye Chemosensor for Fluoride Detection in Solution JO - Journal of the Brazilian Chemical Society A1 - Silva, Cláudia B. da A1 - Kroetz, Thais A1 - Santos, Fabiano S. A1 - Rodembusch, Fabiano S. SN - 0103-5053 UL - 10.21577/0103-5053.20170098 VL - 28 Y1 - 2017 PB - Brasil ER -