Fluorescent Schiff base sensors as a versatile tool for metal ion detection: strategies, mechanistic insights, and applications

MK Goshisht, GK Patra, N Tripathi - Materials Advances, 2022 - pubs.rsc.org
Metal ions exist globally. Therefore, the study of the design strategies, mechanistic insights,
and applications of fluorescent Schiff base sensors for metal ion detection constitutes an …

Fluorescent organic nanoparticles (FONs) as convenient probes for metal ion detection in aqueous medium

M Ahmed, M Faisal, A Ihsan, MM Naseer - Analyst, 2019 - pubs.rsc.org
Recently, water contamination caused by metal ions has become one of the most serious
problems as it has caused several deaths and socioeconomic problems around the world …

A highly branched macrocycle-based dual-channel sensor: Bodipy and pillar [5] arene combination for detection of Sn (II) &Hg (II) and bioimaging in living cells

AN Kursunlu, E Bastug, A Oguz, M Oguz… - Analytica Chimica Acta, 2022 - Elsevier
A highly branched pillar [5] arene-based sensor containing multiple BODIPY units has been
designed and synthesized (B–P [5] arene). Systematical experiments on metal ion detection …

A novel colorimetric/fluorometric dual-channel sensor based on phenolphthalein and Bodipy for Sn (II) and Al (III) ions in half-aqueous medium and its applications in …

A Gul, M Oguz, AN Kursunlu, M Yilmaz - Dyes and Pigments, 2020 - Elsevier
The aim of this study was to develop a new colorimetric and fluorometric chemosensor for
Sn (II) & Al (III) detection in half aqueous medium. A new probe containing Bodipys …

Synthesis and characterization of a highly selective turn-on fluorescent chemosensor for Sn2+ derived from diimine Schiff base

F Kolcu, D Erdener, İ Kaya - Synthetic Metals, 2021 - Elsevier
This study is exploratory in proposing a Schiff base (Ligand= L), which was designed and
synthesized through one-step condensation reaction using 2, 2′-bithiophene-5 …

AIEE active ionic liquid based on triphenyl amine functionalized Schiff base for the selective and sensitive detection of Sn2+ ion

YB Barot, V Anand, R Mishra - Journal of Molecular Liquids, 2023 - Elsevier
A triphenylamine and imidazolium based fluorescent ionic liquid (IL)[TPA-SB][Br] was
synthesized and its structure was elucidated using 1 H, 13 C NMR, FT-IR, UV–visible …

A novel Schiff base derived quinoline moieties as a selective fluorophore for Sn2+ ion sensing

K Balasubramanian, SK Ramaraj, C Karuppiah… - Inorganic Chemistry …, 2023 - Elsevier
Current work dealing with novel fluorescent turn-on to Sn 2+ metal ions with N-(quinolin. 3-
yl.)-1-(quinoline-4-yl) methenamine (NQQM) containing quinoline constituents with the other …

Europium (III) complex fluorescent sensor for dual channel recognition of Sn2+ and Cu2+ ions in water

X Wang, H Song, C Fan, S Pu - Spectrochimica Acta Part A: Molecular and …, 2021 - Elsevier
A new europium (III) complex Eu (tta) 3 L 1 (1a)(L 1=(2-(3, 5-dimethoxyphenyl)-1H-imidazo
[4, 5-f][1, 10] phenanthroline), tta= 2-thenoyltrifluoroacetone) has been prepared and …

A multidentate ligand chromophore with rhodamine-triazole-pyridine units and its acting mechanism for dual-mode visual sensing trace Sn2+

Z Yan, G Wei, S Guang, M Xu, X Ren, R Wu, G Zhao… - Dyes and …, 2018 - Elsevier
A multidentate ligand chromophore, combining rhodamine, triazole, and pyridine units, was
identified and developed for the first time. Using triazole and pyridine rings as coordinating …

An ICT-based fluorescence enhancement probe for detection of Sn 2+ in cancer cells

X Meng, L You, S Li, Q Sun, X Luo, H He, J Wang… - RSC …, 2020 - pubs.rsc.org
Development of a novel fluorescence enhancement probe for detection of Sn2+ in
organisms, with high selectivity and sensitivity, is of great interest but remains a great …