Patil, Prashant published the artcileA new phthalimide based chemosensor for selective spectrophotometric detection of Cu(II) from aqueous medium, Application In Synthesis of 100-70-9, the main research area is phthalimide chemosensor spectrophotometric detection Copper ion; Chemosensor; Cu(2+); DFT; Phthalimide.
A new phthalimide based chemosensor 2-(Pyridin-2-yl-(pyridine-2-ylimino)methyl)isoindoline-1,3-dione (PP3) was synthesized and characterized by IR, LCMS and NMR spectroscopic methods. The metal ions sensing ability of PP3 was examined by naked-eye and UV-Vis absorption techniques. The colorless solution of PP3 turned to yellow upon addition of Cu2+ and a new absorption band appeared at 434 nm. The Job’s plot and HR-MS data confirms the formation of a new complex species between PP3 and Cu2+ in 1:1 binding stoichiometry. The sensor PP3 allowed the detection of Cu2+ down to 1.65 μM without any remarkable interference from the other tested metal cations.
Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy published new progress about Analytical test strips. 100-70-9 belongs to class nitriles-buliding-blocks, name is Picolinonitrile, and the molecular formula is C6H4N2, Application In Synthesis of 100-70-9.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts