Two Coordination Polymers Based on Rigid Benzimidazole Carboxylic Acid Ligands: Electrode Performance and Adsorption of Dyes

Applied Organometallic Chemistry, Journal Year: 2025, Volume and Issue: 39(2)

Published: Jan. 16, 2025

ABSTRACT Two new cobalt‐based coordination polymers (CPs) based on two different benzimidazole carboxylic acid ligands, namely, {[Co( L 1 )(H 2 O) ] SiF 6 ·(H } n ( ) and (H = 2‐[1 H ‐imidazol‐5‐yl]‐1 ‐benzimidazole‐6‐carboxylic ‐imidazol‐2‐yl]‐1 acid), were synthesized via solvothermally method. Structural analysis revealed that CP‐1 featured a two‐dimensional planar structure, while CP‐2 exhibited one‐dimensional chain structure. achieved specific capacitance of 658.6 F g −1 at current density A retained good after charge–discharge cycling tests. In addition, both showed adsorption performance for the anionic dye Congo red (CR), maximum capacities 1256 2985 mg , respectively.

Language: Английский

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Synthesis, magnetic and dye adsorption properties of three metal-organic frameworks based on purine carboxylic acid

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1319, P. 139598 - 139598

Published: Aug. 8, 2024

Language: Английский

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A Multifunctional Copper-Based Coordination Polymer for the Detection of Al3+, MnO4−, Cr2O72- and p-NA in Aqueous Media

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 141814 - 141814

Published: Feb. 1, 2025

Language: Английский

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Dye adsorption and magnetic properties of four complexes based on imidazole ligands

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: 1334, P. 141849 - 141849

Published: Feb. 26, 2025

Language: Английский

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Design of “turn-off” luminescent 3D Ln-MOFs for sensitive detection of Fe3+ and Cr2O72−

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 141979 - 141979

Published: March 1, 2025

Language: Английский

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Two multi-responsive metal-organic framework-based fluorescence probes for turn-on detection of n-hexane/cyclohexane and turn-off detection of Fe3+ ions

Surfaces and Interfaces, Journal Year: 2025, Volume and Issue: unknown, P. 106497 - 106497

Published: April 1, 2025

Language: Английский

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Cd-Ln (Ln = Pr, Sm, Yb and Nd) heteronuclear complexes based on the linear chain ether Schiff base: Structural regulation and fluorescence properties

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1318, P. 139445 - 139445

Published: July 24, 2024

Language: Английский

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Lanthanide Complexes Based on Rigid Benzimidazole Carboxylic Acid Ligand: Sensing of Nitrobenzene, Fe(III) Ions, and Adsorption of Dyes

Applied Organometallic Chemistry, Journal Year: 2024, Volume and Issue: 38(12)

Published: Aug. 26, 2024

ABSTRACT Five new lanthanide complexes {[Sm(H 2 L )(H O) 4 (Cl)]⋅H O⋅Cl} n ( 1 ), {[Eu(H Cl]⋅Cl} {[La(H 3 {[Pr(H {[Ce(H 5 ) (H = 2‐hydroxy‐5‐(5‐(hydroxy‐λ ‐methoxy)‐1 H ‐benzo[d]imidazole‐5‐carboxylic acid) were successfully synthesized under solvothermal method. exhibits a two‐dimensional (2D) network structure, whereas 2–5 feature one‐dimensional (1D) chain structure. The fluorescence investigations demonstrated that 1–5 could be the fluorescent sensor for nitrobenzene (NB) and Fe(III) ions with high selectivity, sensitivity, low detection limits. Furthermore, displayed good adsorption to anionic dye Congo red (CR), capacities 140.5, 206.5, 212.5, 111.5, 211.5 mg·g −1 , respectively.

Language: Английский

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Five complexes based on imidazole/triazole carboxylic acid ligands: dye adsorption and Al3+ sensing

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 141117 - 141117

Published: Dec. 1, 2024

Language: Английский

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Ultrasound synthesis of lanthanide complexes: crystal structure, thermal decomposition kinetics and fluorescence properties

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1321, P. 140181 - 140181

Published: Sept. 30, 2024

Language: Английский

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