A highly selective thiosemicarbazone based Schiff base chemosensor for colorimetric detection of Cu2+ and Ag+ ions and turn-on fluorometric detection of Ag+ ions
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119633
Abstract: Abstract A colorimetric and fluorometric turn-on probe L, (E)-1-((pyridin-4-yl)methylene) thiosemicarbazide has been synthesized and characterized by X-ray single crystal analysis, 1H- NMR, ESI-MS, UV–vis spectra and elemental analysis. The probe L, functioned as dual ions… read more here.
Keywords: detection; highly selective; cu2; selective thiosemicarbazone ... See more keywords
Fluorometric detection of copper ions using click chemistry and the target-induced conjunction of split DNAzyme fragments
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Environmental Analytical Chemistry"
DOI: 10.1080/03067319.2019.1636977
Abstract: ABSTRACT This study aimed to develop a fluorescence assay for Cu2+ monitoring with cascade signal amplification using split Mg2+-dependent DNAzyme subunits as the sensing system and fluorescence as the signal reporter. A subunit of DNAzyme… read more here.
Keywords: click chemistry; dnazyme; chemistry; detection copper ... See more keywords
An Al-salen complex for the fluorometric detection of pyrophosphate in water via a disassembly approach
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Porphyrins and Phthalocyanines"
DOI: 10.1142/s1088424623500724
Abstract: This report describes the selective fluorometric detection of pyrophosphate in water with a simple Al[Formula: see text]-salen complex. The Al-based probe is synthesized in two steps in 30% yield and disassembled in the presence of… read more here.
Keywords: formula see; water; see text; fluorometric detection ... See more keywords