Mahapatra, Ajit K. published the artcileA highly sensitive and selective ratiometric fluorescent probe based on conjugated donor-acceptor-donor constitution of 1,8-naphthyridine for Hg2+, Computed Properties of 14903-78-7, the publication is Journal of Photochemistry and Photobiology, A: Chemistry (2011), 222(1), 47-51, database is CAplus.
A new 1,8-naphthyridine based di-olefinic chemosensor was designed, synthesized and its sensing behavior towards metal ions was investigated by UV-vis, fluorescence and 1H NMR spectroscopic methods. A highly Hg2+-selective fluorescence enhancing property (>1.5-fold) in conjunction with a visible colorimetric change from yellow to purple has been observed, leading to a potential fabrication of both “naked-eye” and fluorescence detection of Hg2+. Our designed sensor of the donor-acceptor-donor system shows high selectivity towards mercury(II) ion over other competing metal ions.
Journal of Photochemistry and Photobiology, A: Chemistry published new progress about 14903-78-7. 14903-78-7 belongs to naphthyridine, auxiliary class 6.6_Aromatics,Naphthyridines, name is 2,7-Dimethyl-1,8-naphthyridine, and the molecular formula is C10H10N2, Computed Properties of 14903-78-7.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem