New Transition Metal Coordination Polymers Derived from 2-(3,5-Dicarboxyphenyl)-6-carboxybenzimidazole as Photocatalysts for Dye and Antibiotic Decomposition

Molecules, Journal Year: 2023, Volume and Issue: 28(21), P. 7318 - 7318

Published: Oct. 28, 2023

Coordination polymers (CPs) are an assorted class of coordination complexes that gaining attention for the safe and sustainable removal organic dyes from wastewater discharge by either adsorption or photocatalytic degradation. Herein, three different with compositions [Ni(HL)(H2O)2·1.9H2O] (1), [Mn3(HL)(L)(μ3-OH)(H2O)(phen)2·2H2O] (2), [Cd(HL)4(H2O)]·H2O (3) (H3L = 2-(3,5-dicarboxyphenyl)-6-carboxybenzimidazole; phen 1,10-phenanthroline) have been synthesized characterized spectroscopically single crystal X-ray diffraction. Single diffraction results indicated 1 forms a 2D layer-like framework, while 2 exhibits 3-connected net Schläfli symbol (44.6), 3 displays 3D supramolecular network in which two adjacent layers held π···π interactions. All compounds used as photocatalysts to catalyze photodegradation antibiotic dinitrozole (DTZ) rhodamine B (RhB). The suggested Mn-based CP exhibited better photodecomposition DTZ (91.1%) RhB (95.0%) than other CPs time span 45 min. observed mechanisms addressed using Hirshfeld surface analyses.

Language: Английский

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Construction of a series of Co(II)-based coordination polymers with boosted photocatalytic activity for the removal of dye contaminants

Journal of Molecular Structure, Journal Year: 2023, Volume and Issue: 1297, P. 136958 - 136958

Published: Oct. 29, 2023

Language: Английский

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Three new Zn (II)-based coordination polymers: Optical properties and dye degradation against RhB

Polyhedron, Journal Year: 2023, Volume and Issue: 247, P. 116731 - 116731

Published: Nov. 8, 2023

Language: Английский

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Synthesis and characterized three Zn(II)-based mixed geometry coordination polymers and photocatalytic activity against dyes

Polyhedron, Journal Year: 2023, Volume and Issue: 246, P. 116693 - 116693

Published: Oct. 14, 2023

Language: Английский

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Calcium carbonate particle platform for chemodynamic and self-luminescent photodynamic combination antibacterial therapy

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 111987 - 111987

Published: Jan. 19, 2024

Language: Английский

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