Syntheses, structures and photocatalytic properties of three Mn2, Mn10 and Mn4 coordination polymers

Polyhedron, Journal Year: 2023, Volume and Issue: 237, P. 116388 - 116388

Published: March 30, 2023

Language: Английский

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Structural diversity of three new Co(ii)-based MOFs as a UV light-driven photocatalyst: photocatalytic performance

New Journal of Chemistry, Journal Year: 2023, Volume and Issue: 47(41), P. 19167 - 19176

Published: Jan. 1, 2023

The incremental use of herbicides is now posing a pollution problem in aquatic systems.

Language: Английский

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Impact of N-donor auxiliary ligands on three new Co(ii)-based coordination polymers with symmetrical tetracarboxylate ligands: a magnetism study

New Journal of Chemistry, Journal Year: 2023, Volume and Issue: 47(44), P. 20426 - 20434

Published: Jan. 1, 2023

Three new Co( ii ) coordination polymers (1–3) have been successfully synthesized. 1 and 3 display a 3D framework with (4,6)-connected CrB-type topology, 2 displays 1D chain. 1–3 all antiferromagnetic interactions in the unit.

Language: Английский

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A new 3D Zn(II)‐based coordination polymer with kgd topology as potent photocatalyst for antibiotic degradation

Applied Organometallic Chemistry, Journal Year: 2024, Volume and Issue: 38(8)

Published: June 17, 2024

A new coordination polymer (CP) with composition [Zn 3 (bpyp) 2 (TCB) (H O) ] n ( 1 ) has been engendered by performing reaction of Zn(II) 1,3,5‐ tris ‐(4‐carboxyphenyl)benzene TCB) and 2,5‐bis(pyrid‐4‐yl)pyridine under solvothermal condition. The single crystal X‐ray diffraction analysis for suggests kgd topological behavior having resemblance a tessellation composed diamond shapes arranged in star pattern represented the Schläfli symbol {4 } ·6 ·8 }. This newly designed CP exhibits optical band gap 2.92 eV employed as photocatalyst photodegradation antibiotics, namely, nitrofurazone (NFZ), chloramphenicol (CAP), sulfasalazine (SLA), oxytetracycline (OXY), furazolidone (FZD). Among these displays best photocatalytic activity against NFZ optimized conditions viz. dosage 15 mg, initial concentration 40 ppm, catalytic performance photo‐decomposed 93.04% pseudo first order rate constant k 0.04502 min −1 h. likely mechanism evaluated using theoretical calculations.

Language: Английский

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Lanthanide metal-organic frameworks based on rigid-flexible dual ligands as ratiometric fluorescence sensor of tryptophan or as excellent magnetic refrigerant

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142433 - 142433

Published: April 1, 2025

Language: Английский

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