Fluorenone Based Schiff Base Ligand as a Highly Selective “Turn-Off” Sensor for Cu2+ Ions in Aqueous Solution and in Living Cells DOI
Pranjit Barman,

Pankaj Haloi,

R.K. Mandal

et al.

Published: Jan. 1, 2024

Language: Английский

Discriminative ion detection of Hg2+ and Cu2+ and selective recognition of PO43− ions: Real time monitoring in food and water samples and molecular keypad lock integration DOI

Sammitha D. Hebbar,

Darshak R. Trivedi

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2025, Volume and Issue: 331, P. 125706 - 125706

Published: Jan. 22, 2025

Language: Английский

Citations

0
A chemosensing approach for the detection of Cu2+ ion using benzothiazole based probe and its applications in anticancer studies DOI

Dhanapal Sakthisekaran,

F. Riyazur Rahman, Ravichandran Veerasamy

et al.

Inorganica Chimica Acta, Journal Year: 2025, Volume and Issue: unknown, P. 122582 - 122582

Published: Feb. 1, 2025

Language: Английский

Citations

0
Fluorenone based Schiff base ligand as a highly selective “turn-off” sensor for Cu2+ ions in aqueous solution and in living cells DOI

Pankaj Haloi,

R.K. Mandal, Abhinav Jain

et al.

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114408 - 114408

Published: March 1, 2025

Language: Английский

Citations

0
Carbohydrazone/Thiocarbohydrazone-Based Dual-Responsive Probes for Highly Selective Detection of Cu2+/Fe3+ Cations and F–/ClO4– Anions, and Their Application in Bioimaging of Live Cells and Zebrafish Larvae DOI Creative Commons

Ramalingam Gajendhiran,

A. Ahmed,

S. V. Amitha Mithra

et al.

ACS Omega, Journal Year: 2024, Volume and Issue: 9(52), P. 50957 - 50977

Published: Dec. 18, 2024

Four dual-responsive probe molecules 1,5-bis(thiophene-2-carbaldehyde)carbohydrazone (R1), 1,5-bis(thiophene-2-carbaldehyde)thiocarbohydrazone (R2), 1,5-bis(indole-3-carbaldehyde)carbohydrazone (R3), and 1,5-bis(indole-3-carbaldehyde)thiocarbohydrazone (R4) were synthesized, characterized, investigated for their sensing efficacy. The initial behavior of the probes was tested by colorimetric signaling, followed spectral theoretical techniques, which supported dual-sensing ability selected inorganic ions. exhibited highly selective optical recognition Cu2+/Fe3+ cations F–/ClO4– anions compared to anions. Interestingly, addition Cu2+ F– ions resulted in "turn-on" fluorescence responses. Job's plot studies showed 1:2 stoichiometry between 1:1 binding constant with sensed determined Benesi–Hildebrand equation found be 7.08 × 104 7.44 106 M–1 a limit detection 0.11 0.80 μM, CH3CN:DMF (9:1, v/v). Density functional theory calculations established nature interaction Further, practical utility successfully demonstrated paper strip experiments, imaging DrG cells zebrafish larvae, as well development molecular logic gates.

Language: Английский

Citations

3
Highly sensitive and selective turn-on fluorescent chemosensors for detection of Hg2+ based on ESIPT DOI

Yong-Lang Liu,

Chong Wu,

Qian Wang

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 141145 - 141145

Published: Dec. 1, 2024

Language: Английский

Citations

1
A novel azo-triazolopyridine-based dual naked-eye chemosensor for the selective detection of CN− and Cu2+ ions DOI
Sarah Poormoradkhan Melal, Behzad Khalili, Nosrat O. Mahmoodi

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2024, Volume and Issue: 460, P. 116140 - 116140

Published: Nov. 7, 2024

Language: Английский

Citations

0
Fluorenone Based Schiff Base Ligand as a Highly Selective “Turn-Off” Sensor for Cu2+ Ions in Aqueous Solution and in Living Cells DOI
Pranjit Barman,

Pankaj Haloi,

R.K. Mandal

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0