Mitrea, Daiana G.; Circu, Viorel published the artcile< Synthesis and characterization of novel acylthiourea compounds used in ions recognition and sensing in organic media>, Reference of 3959-07-7, the main research area is synthesis characterization acylthiourea ion recognition colorimetric sensing; Acyl thiourea; Anion recognition; Cation recognition; Colorimetric sensors; Copper (II) detection; Fluoride detection; Organic media.
A series of novel N-acyl-N’-aryl thiourea derivatives were designed and prepared with the aim to develop dual responsive receptors for anions and cations. The structure of the new products was confirmed by NMR spectroscopy (13C and 1H), elemental anal., and IR spectroscopy. Their thermal stability was studied by thermogravimetric anal. (TG) and it was found that these acyl thiourea derivatives are stable up to 160°C. The ion recognition and sensing properties of the acyl thiourea compounds were investigated by UV-VIS absorption spectroscopy in organic media upon the addition of various salts. The UV-VIS studies revealed that these acyl thiourea derivatives are able to sense biol. important ions such as fluoride and copper (II) ions.
Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy published new progress about Colorimetric sensors. 3959-07-7 belongs to class bromides-buliding-blocks, and the molecular formula is C7H8BrN, Reference of 3959-07-7.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary