60078-64-0Relevant academic research and scientific papers
A highly selective and colorimetric naked-eye chemosensor for Cu2+
Wang, Zhijun,Fan, Xiaojun,Li, Donghong,Feng, Liheng
, p. 1224 - 1227 (2008)
A sample and practical colorimetric naked-eye chemosensor 3-nitro-4-ethylenediamido-nitrobenzene (2) for metal cations was designed and synthesized. It displays high selectivity and sensitivity for Cu2+ by the UV absorption which appeared a new peak at 525 nm and color change from yellow to red by naked-eye in CH3OH/H2O pH 7.6.
