959141-16-3Relevant articles and documents
Selectively chemodosimetric detection of Hg(II) in aqueous media
Min, Hee Lee,Cho, Byoung-Ki,Yoon, Juyoung,Jong, Seung Kim
, p. 4515 - 4518 (2007)
(Figure Presented) A new series of benzoylthiourea derivatives of 1, 3, and 5 were prepared, and their chemodosimetric behaviors toward metal cations were investigated in aqueous media at room temperature. Among various metal cations tested, exclusively Hg2+ ion responses to irreversible color changes of receptors, along with distinctive blue shifts in UV/vis spectra. The receptors can be applicable for the monitoring of Hg2+ ion in aqueous solution with a pH span 4-9.