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 …

Coumarin-based small-molecule fluorescent chemosensors

D Cao, Z Liu, P Verwilst, S Koo, P Jangjili… - Chemical …, 2019 - ACS Publications
Coumarins are a very large family of compounds containing the unique 2 H-chromen-2-one
motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely …

Recent advancement on chromo-fluorogenic sensing of aluminum (III) with Schiff bases

P Mohanty, R Behura, V Bhardwaj, PP Dash… - Trends in Environmental …, 2022 - Elsevier
The consumption of non-essential aluminum ion (Al 3+) at higher concentration from biotic
and abiotic sources can cause serious adverse effects to the human body. Therefore, there …

A review of mechanisms for fluorescent ''turn-on''probes to detect Al 3+ ions

A Gupta, N Kumar - RSC advances, 2016 - pubs.rsc.org
The adverse effect of Al3+ ions on human health as well as the environment makes it
desirable to develop sensitive and specific techniques for the detection of Al3+ ions …

Recent advances in the development of fluorescent chemosensors for Al 3+

P Roy - Dalton Transactions, 2021 - pubs.rsc.org
Detection of Al3+ has become important as it is related to several health issues and other
problems. Different fluorophoric platforms, such as naphthalene, benzene, rhodamine, etc …

A highly selective thiosemicarbazone based Schiff base chemosensor for colorimetric detection of Cu2+ and Ag+ ions and turn-on fluorometric detection of Ag+ ions

M Sahu, AK Manna, K Rout, J Mondal, GK Patra - Inorganica Chimica Acta, 2020 - Elsevier
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 …

A review on pyrene based chemosensors for the specific detection on d-transition metal ions and their various applications

G Prabakaran, CI David, R Nandhakumar - Journal of Environmental …, 2023 - Elsevier
Fluorometric/Colorimetric chemosensors have played a compelling role in the precise
detection of metal ions in recent years owing to benefits such as specificity, economy, rapid …

Naphthoquinone-Dopamine Linked Colorimetric and Fluorescence Chemosensor for Selective Detection of Sn2+ Ion in Aqueous Medium and Its Bio-Imaging …

P Ravichandiran, DS Prabakaran… - ACS Sustainable …, 2020 - ACS Publications
A simple naphthoquinone–dopamine hybrid (2CND) was designed and fabricated as a
colorimetric and fluorescence chemosensor for the selective recognition of Sn2+ in the …

Anthracene-and pyrene-bearing imidazoles as turn-on fluorescent chemosensor for aluminum ion in living cells

GJ Shree, G Sivaraman, A Siva, D Chellappa - Dyes and Pigments, 2019 - Elsevier
Abstract A newly designed 2-(2-Aminophenyl)-1H-benzimidazole integrated
anthracene/pyrene derivatives as efficient chemosensors were synthesized. The probes N …

Recent approaches of 2HN derived fluorophores on recognition of Al3+ ions: A review for future outlook

CI David, G Prabakaran, R Nandhakumar - Microchemical Journal, 2021 - Elsevier
hydroxy-1-naphthaldehyde (2HN) is a notable fluorescent dye commonly employed in the
Schiff base-hinged fluorophore development as a backbone for cations, anions and small …