Synthesis, structure and photocatalytic properties of two novel Cd (II) coordination polymers based on 1-[(2-methyl-1H-benzoimidazol-1-yl) methyl]-1H-benzotriazole

Wang, Xia; Fang, Xiang; Yuan, Xianxian; Zhang, Fei; Yang, Jing; Ling, Ning; Yang, Huai-Xia

doi:10.1016/j.molstruc.2022.132436

Cited by 6 publications

(2 citation statements)

References 53 publications

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“…The rate constants are comparable to many reported systems that based on MOFs photocatalyst. [47][48][49][50] Such rate constants are approximately 10 times higher than those for CP/irradiation and H 2 O 2 / irradiation (Fig. 4c), which further illustrates the synergistic effect of CPs and H 2 O 2 on the degradation of MLB.…”

Section: Photocatalytic Properties Of 1 Andmentioning

confidence: 72%

Two Cu(i) coordination polymers based on a new benzimidazolyl-tetrazolyl heterotopic ligand for visible-light-driven photocatalytic dye degradation

et al. 2023

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Section: Photocatalytic Properties Of 1 Andmentioning

confidence: 72%

Two Cu(i) coordination polymers based on a new benzimidazolyl-tetrazolyl heterotopic ligand for visible-light-driven photocatalytic dye degradation

et al. 2023

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“…Several desirable characteristics make CPs promising adsorbents, including having a high surface area and pore volume, high chemical stability, tunable properties, and topologies capable of strong hydrogen bonding and electrostatic interactions with the target adsorbate. Additionally, their good adsorption efficiency, good selectivity for the target molecule, and acceptable reusability for several adsorption cycles are all characteristics that make CPs cost-effective [34,35]. Multiple studies have shown the efficacy of coordination polymers as photocatalysts for eliminating hazardous substances in the natural environment [36].…”

Section: Introductionmentioning

confidence: 99%

A New Cd(II)-Based Coordination Polymer for Efficient Photocatalytic Removal of Organic Dyes

Zhao,

Dang,

Muddassir

et al. 2023

Molecules

125

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Coordination polymers (CPs) are a diverse class of multi-dimensional compounds that show promise as photocatalysts for degrading dyes in polluted water. Herein, a new 1D Cd(II)-based coordination polymer with the formula [Cd(bpyp)(nba)2] (1) (bpyp = 2,5-bis(pyrid-4-yl)pyridine and Hnba = 4-nitrobenzoic acid) is synthesized and characterized. In 1, the two carboxyl groups of two different nba− ligands show μ2-η1:η1 and μ1-η1:η1 coordination modes to connect the CdII centers and sit on either side of the chain along the b direction. The produced CP 1 was utilized as the photocatalyst in the process of the photodegradation of methyl blue (MB), methyl orange (MO), rhodamine B (RhB), and methyl violet (MV) dyes when exposed to UV light. The photocatalytic degradation activities of CP 1 were analyzed, and the results suggest that it exhibits an extraordinary efficiency in the degradation of MB, MV, MO, and RhB. RhB has a 95.52% efficiency of degradation, whereas MV has a 58.92% efficiency, MO has 35.44%, and MB has 29.24%. The photodecomposition of dyes is catalyzed mostly by •O2− and •OH−, as shown by research involving the trapping of radicals.

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Structural and optical properties of the p-alkylated 2,6-bis(benzimidazol)phenoles obtained from o-phenylenediamine and their sensitive behavior towards zinc(II) ions

et al. 2022

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Synthesis, structure and photocatalytic properties of two novel Cd (II) coordination polymers based on 1-[(2-methyl-1H-benzoimidazol-1-yl) methyl]-1H-benzotriazole

Cited by 6 publications

References 53 publications

Two Cu(i) coordination polymers based on a new benzimidazolyl-tetrazolyl heterotopic ligand for visible-light-driven photocatalytic dye degradation

Two Cu(i) coordination polymers based on a new benzimidazolyl-tetrazolyl heterotopic ligand for visible-light-driven photocatalytic dye degradation

A New Cd(II)-Based Coordination Polymer for Efficient Photocatalytic Removal of Organic Dyes

Structural and optical properties of the p-alkylated 2,6-bis(benzimidazol)phenoles obtained from o-phenylenediamine and their sensitive behavior towards zinc(II) ions

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