A Promising Platform for the Rapid and Sensitive sensing of Mercury Ion and its applications in biological and environmental system DOI
Jianhua Wang,

Liu Wenjie,

Jing Li

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 140446 - 140446

Published: Oct. 1, 2024

Language: Английский

Development of diselenide-based fluorogenic system for the selective and sensitive detection of the Hg(II) in aqueous media DOI
Gauri S. Malankar, Divyesh S. Shelar, Ray J. Butcher

et al.

Dalton Transactions, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Mercury(II) is highly toxic thus the selective and sensitive detection of Hg(II) important. This research article deals with synthesis characterization fluorogenic system based on diselenide containing rhodamine by single crystal XRD. The probe has been used for in aqueous media limit 62.3 nM. reaction induces opening spirolactam ring triggering fluorescence turn-on response. causes color change solution from colorless to pink. In addition, showed reversible binding behavior S2-. effectiveness was evaluated using prostate cancer cell line through live imaging.

Language: Английский

Citations

0
A Rhodamine-Benzothiophene Based Fluorescent Chemosensor for Hg2+ Detection: Synthesis, Theoretical Calculations, and Investigations in Solutions and Biosystems DOI

Yongdi Liang,

Xiaofeng Wang,

Meixi Chen

et al.

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 141971 - 141971

Published: March 1, 2025

Language: Английский

Citations

0
Nitrogen and Sulfur Co-doped Carbon Dots for Ratiometric Fluorometric Determination of Mercury Ions DOI
Fenglan Li, Liqin Lu, Yutong Wu

et al.

Journal of Fluorescence, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 23, 2024

Language: Английский

Citations

3
A highly specific flavonol-based fluorescent probe for simultaneous detection of Al3+ and Hg2+ and its applications in actual environmental soil samples and living cells DOI
Yu Wang,

Zhonglong Wang

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1325, P. 141030 - 141030

Published: Dec. 7, 2024

Language: Английский

Citations

1
Rhodamine 6G-PAH probes for heavy metal: Fluorescence detection, bioimaging, and solid-phase sensing application DOI
Yuanyuan Liu,

Lili Yu,

Zhuxin She

et al.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2024, Volume and Issue: 325, P. 125070 - 125070

Published: Sept. 2, 2024

Language: Английский

Citations

0
Nitrogen and sulfur co-doped carbon dots for ratiometric fluorometric determination of mercury ions DOI
Fenglan Li, Liqin Lu, Yutong Wu

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 27, 2024

Abstract Nitrogen and sulfur co-doped carbon dots (N,S-CDs) were prepared for dual-channel ratiometric fluorescence determination of mercury ions (Hg2+). The dual-emission N,S-CDs synthesized using a simple one-pot hydrothermal treatment. When excited with visible light, exhibited two emission peaks at 390 500 nm. Notably, the presence Hg2+ caused considerable decrease in nm, mainly due to static quenching effect. In comparison, nm was almost unchanged. With limit detection (LOD) 0.21 µM Hg2+, successfully applied unlabeled actual water samples good recoveries (94.5–107.8%). conclusion, this developed fluorescent sensor provides reliable, environmentally friendly, rapid, efficient platform detecting environmental applications.

Language: Английский

Citations

0
A Novel Rhodamine‐Tetraphenylporphyrin Fluorescence Probe for Imaging Mercury In Vitro and In Vivo DOI Open Access
Ling Li,

Yinuo Yao,

Xiaowan Wang

et al.

Journal of Heterocyclic Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 21, 2024

ABSTRACT A highly selective fluorescent sensor Por‐RBO for determination of Hg 2+ was designed and synthesized with Rhodamine B Tetraphenylporphyrin. The can determine the a solution within pH 5.0–8.0, free from interference other metal ions. When detected in buffer solution, fluorescence strongest when five times concentration ion added. Calculated by titration method, detection limit as low 0.12 μmol/L. geometries ‐Hg were optimized at B3LYP/6‐31G** level density functional theory. charge distribution, orbital interactions, bonding characteristics analyzed compared detail to discuss recognition mechanism structure–fluorescence property relationships. results cell imaging CCK‐8 experiments indicate that exhibits lower cytotoxicity. be used distribution living cells.

Language: Английский

Citations

0
A Promising Platform for the Rapid and Sensitive sensing of Mercury Ion and its applications in biological and environmental system DOI
Jianhua Wang,

Liu Wenjie,

Jing Li

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 140446 - 140446

Published: Oct. 1, 2024

Language: Английский

Citations

0