Novel rhodamine derivate as high selective detection lead sensor.
A novel rhodamine based sensor 1 has been synthesized and characterized by NMR, FT-IR and mass. The binding properties of sensor 1 were investigated in the presence of various metal ions by UV-Vis spectroscopy and fluorescence spectroscopy. Sensor 1 showed colorimetric and high emission intensity enhancement in the presence of Pb(2+) in chloroform-THF (7:3).
['Li|Lian-Qing|LQ|', 'Meng|Li-Ping|LP|']
D002413:Cations, Divalent D003124:Colorimetry D005456:Fluorescent Dyes D007854:Lead D009682:Magnetic Resonance Spectroscopy D013058:Mass Spectrometry D012235:Rhodamines D013050:Spectrometry, Fluorescence D017550:Spectroscopy, Fourier Transform Infrared
Rhodamine Pb(2+) Chemosensor