1375855-50-7Relevant articles and documents
A rhodamine appended tripodal receptor as a ratiometric probe for Hg 2+ ions
Ghosh, Kumaresh,Sarkar, Tanmay,Samadder, Asmita
, p. 3236 - 3243 (2012)
A new rhodamine appended tripodal receptor 1 has been designed and synthesized. The receptor selectively recognizes Hg2+ ions in CH 3CN-water (4:1, v/v; 10 μM tris HCl buffer, pH 7.0) by displaying a ratiometric change in emission. Additionally, the visual detection is possible by a sharp change in color. The receptor shows in vitro detection of Hg 2+ ions in human cervical cancer (HeLa) cells.