13481-47-5Relevant articles and documents
meso-Quinolyl-substituted tetrabenzoporphins. Synthesis and properties
Galanin,Kudrik,Lebedev,Aleksandriiskii,Shaposhnikov
, p. 298 - 303 (2005)
Prolonged heating of phthalimide with 2-methylquinoline in the presence of zinc oxide afforded zink complexes of meso-tri-, di- and monoquinolyltetrabenzoporphins. Alternative preparation methods were developed for some among these compounds. The correspo
A new isoindoline–based highly selective “turn-on” fluorescent chemodosimeter for detection of mercury ion
Zali-Boeini, Hassan,Zareh Jonaghani, Mohammad,Fadaei, Negar,Rudbari, Hadi Amiri
, p. 198 - 202 (2017)
A new isoindoline–based highly efficient turn-on fluorescent chemodosimeter S with a thioamide functionality as a binding site for selective detection of Hg2?+ ion has been developed. The chemodosimeter S showed an extreme selectivity for detection of Hg2?+ ion among various two and three-valent metal ions in acetonitrile/water (70/30, v/v). It was found that, in the presence of Hg2?+ ion the non-fluorescent chemodosimeter S was efficiently and rapidly desulfurized to the corresponding highly fluorescent amide 1. A good linear relationship was shown between the fluorescence intensity and the concentration of Hg2?+ within the range of 0–1?μM, with a detection limit of 2.03?×?10??8?M.
