An iron(III) selective dendrite chelator based on polyamidoamine dendrimer modified with 4-bromo-1,8-naphthalimide

Spectroscopic and thermal characterization of Cu(II), Co(II), Ni(II) and Mn(II) complexes of fluorescent dye 4-N,N-dimethyl-ethanolamine-N-allyl-1,8-naphthalimide (4DMEAN)

“…In an earlier papers [18][19][20][21][22][23][24][25], the results of a detailed study of the effect of the complexes formed between the 1,8-naphthalimide and its derivatives with metal cations in solution with regard to potential applications as fluorescent sensors for metal ion contamination were reported.…”

ATRP of MMA initiated by 2-bromoisobutyric acid 4-(2- benzothiazole-2-yl-vinyl)-phenyl ester (BPBVE) and its fluorescent property in the presence of metal ions

“…The highest effect has been observed in the presence of Fe 3+ which plays a pivotal role in many biochemical processes in a cellular level [29], since above 99% quenching of the fluorescence intensity has been achieved. The best quenching effect achieved with Fe 3+ ions is probably due to the fact that they have the smallest ion radius opening better chances for coordination in the end-group of PMMA [30]. However, the detect limitation is still high and will affect their further application.…”

Spectroscopic (FT-IR, 1H, 13C NMR and UV–vis) characterization and DFT studies of novel 8-((4-(methylthio)-2,5-diphenylfuran-3-yl)methoxy)quinoline

“…In this research article we have done theoretical studies on a new 8-hydroxyquinoline derivative which acts as a chemo sensor for the detection of traces of iron and its metal ions [3]. The literature survey [4][5][6][7][8][9][10][11][12][13] reveals some of iron based sensors, however theoretical studies on such kind of sensors to predict various molecular properties is very limited. The 8-hydroxyquinoline derivative shows sensing properties for selective detection of Fe 3+ in dimethylformamide as reported by Shengli and Gao.…”