Naked eye chemosensing of anions by Schiff bases
HM Junaid, M Batool, FW Harun… - Critical reviews in …, 2022 - Taylor & Francis
Spectacular color change during a chemical reaction is always fascinating. A variety of
chemosensors including Schiff bases have been reported for selective as well as sensitive …
chemosensors including Schiff bases have been reported for selective as well as sensitive …
Recent progress in Schiff bases in detections of fluoride ions
Schiff base derived chromogenic compounds have wide applications in signal transductions
in chemical and biological sciences. The signal transductions caused by fluoride ions on …
in chemical and biological sciences. The signal transductions caused by fluoride ions on …
A Schiff base luminescent chemosensor for selective detection of Zn2+ in aqueous medium
Luminescent chemosensors based on Schiff bases have drawn tremendous research
interest owing to their easy synthesis, enriched photophysical properties, and potential …
interest owing to their easy synthesis, enriched photophysical properties, and potential …
A versatile rhodamine B-derived fluorescent probe for selective copper (II) sensing
In the current study, a colourimetric/fluorimetric rhodamine-hydroxy benzaldehyde molded
Schiff base chemosensor-RL was developed and characterized. The chemosensor-RL was …
Schiff base chemosensor-RL was developed and characterized. The chemosensor-RL was …
Design, synthesis, and density functional theory studies of indole hydrazones as colorimetric “Naked Eye” sensors for F ions
RD Alharthy, N Ahmed, S Mubarak, M Yaqub… - ACS …, 2023 - ACS Publications
A new series of sensors SM-1 to SM-3 was designed and synthesized using indole
carboxaldehydes (2a–2c) and 2, 4-dinitrophenyl hydrazine. Accompanied by the synthesis …
carboxaldehydes (2a–2c) and 2, 4-dinitrophenyl hydrazine. Accompanied by the synthesis …
Colorimetric 'naked eye'sensor for fluoride ion based on isatin hydrazones via hydrogen bond formation: design, synthesis and characterization ascertained by …
A new colorimetric sensor 'R-IND'based on isatin hydrazones have been designed and
synthesized by simple Schiff base reaction. The anion sensing properties of R-IND were …
synthesized by simple Schiff base reaction. The anion sensing properties of R-IND were …
Naphthalene derived Schiff base as a reversible fluorogenic chemosensor for aluminium ions detection
TJ Dathees, SPM Paul, A Sanmugam, A Abiram… - … Acta Part A: Molecular …, 2024 - Elsevier
Schiff base (HNPD) was achieved by reacting 2-hydroxy-1-naphthaldehyde with N-phenyl-o-
phenylenediamine in enthanol medium. The spectroscopic analyses were done to establish …
phenylenediamine in enthanol medium. The spectroscopic analyses were done to establish …
Colorimetric “off–on” fluorescent probe for selective detection of toxic Hg2+ based on rhodamine and its application for in-vivo bioimaging
A novel “turn on” fluorimetric sensor 1-benzyl-N-(3', 6'-bis (ethylamino)-2', 7'-dimethyl-3-
oxospiro [isoindoline-1, 9'-xanthen]-2-yl)-7-hydroxy-5-oxo-1, 2, 3, 5-tetrahydroimidazo [1, 2 …
oxospiro [isoindoline-1, 9'-xanthen]-2-yl)-7-hydroxy-5-oxo-1, 2, 3, 5-tetrahydroimidazo [1, 2 …
A 4-phenyl thiophene appended 2, 4-dinitrophenylhydrazone as a colorimetric chemosensor for selective detection of cyanide ion and its application for real-life …
P Karuppusamy, S Sarveswari - Journal of Molecular Structure, 2022 - Elsevier
A Schiff's base probe PBD was synthesized by the treatment of 4-phenylthiophene-2-
carbaldehyde and 2, 4-dinitrophenylhydrazine, which is found to act as a potential …
carbaldehyde and 2, 4-dinitrophenylhydrazine, which is found to act as a potential …
Preparation a novel phenylcarbazole-based fluorescent sensor for the sensitive and selective detection of CN− in water
Y Zhang, L Lu, J Pan, H Liu, J Ma - Materials Letters, 2022 - Elsevier
Abstract A 2-hydroxy-5-(9-phenyl-carbazol-3-yl) benzaldehyde (CPHB) is synthesized and
used as fluorescent sensor for CN− successfully. Within given CN− concentration range in …
used as fluorescent sensor for CN− successfully. Within given CN− concentration range in …