Fabrication of the hyper-crosslinked polymers chemically functionalized by 8-hydroxyquinoline and their efficient adsorptive removal of 2-naphthol from water

Cao, Yiwen; Wang, You; Fu, Yuli; Zhou, Fa; Huang, Jianhan

doi:10.1016/j.seppur.2023.124272

Cited by 8 publications

(1 citation statement)

References 41 publications

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“…In addition, the peak intensity also weakens at 606 cm − 1 [51,52]. These changes may be caused by the coordination of Pd on HCPs [53,54].…”

Section: Temmentioning

confidence: 95%

Palladium catalyst immobilized on functionalized hyper-crosslinked polymers with 8-hydroxyquinoline as monomer for Suzuki-Miyaura coupling reactions

Feng,

Lu,

Zou

et al. 2023

Preprint

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An efficient and stable palladium species catalyst immobilized on functionalised hyper-crosslinked polymers (HCPs-Pd) has been successfully developed and applied in the Suzuki-Miyaura coupling reaction of diverse types of aromatic halides with aromatic boric acid in this work. The results demonstrated that HCPs-Pd exhibited high catalytic activity, which benefited from the microporous structure of the catalyst guaranteed high dispersibility of active palladium, and high specific surface area, large pore volume, good chemical stability. Under optimal reaction conditions, 93.0% of biphenyl yield in the Suzuki-Miyaura reaction with bromobenzene (C6H5Br) and phenylboric acid (C6H7BO2) as raw material was obtained. The good stability of the HCPs-Pd catalyst was verified by five cycles experiments. Perhaps this work provides new insights into the high-yield preparation of biphenyl aromatic compounds employing HCPs-Pd as an efficient and stable catalyst in the Suzuki-Miyaura reaction.

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“…In addition, the peak intensity also weakens at 606 cm − 1 [51,52]. These changes may be caused by the coordination of Pd on HCPs [53,54].…”

Section: Temmentioning

confidence: 95%

Palladium catalyst immobilized on functionalized hyper-crosslinked polymers with 8-hydroxyquinoline as monomer for Suzuki-Miyaura coupling reactions

Feng,

Lu,

Zou

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

Palladium catalyst immobilized on functionalized hyper–cross-linked polymers with 8-hydroxyquinoline as monomer for Suzuki–Miyaura coupling reactions

Feng,

Lu,

Zou

et al. 2024

Res Chem Intermed

View full text Add to dashboard Cite

An e cient and stable palladium species catalyst immobilized on functionalised hyper-crosslinked polymers (HCPs-Pd) has been successfully developed and applied in the Suzuki-Miyaura coupling reaction of diverse types of aromatic halides with aromatic boric acid in this work. The results demonstrated that HCPs-Pd exhibited high catalytic activity, which bene ted from the microporous structure of the catalyst guaranteed high dispersibility of active palladium, and high speci c surface area, large pore volume, good chemical stability. Under optimal reaction conditions, 93.0% of biphenyl yield in the Suzuki-Miyaura reaction with bromobenzene (C 6 H 5 Br) and phenylboric acid (C 6 H 7 BO 2 ) as raw material was obtained. The good stability of the HCPs-Pd catalyst was veri ed by ve cycles experiments. Perhaps this work provides new insights into the high-yield preparation of biphenyl aromatic compounds employing HCPs-Pd as an e cient and stable catalyst in the Suzuki-Miyaura reaction.

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Imidazolium and pyridine bifunctionalized hypercrosslinked polymers as efficient and recyclable catalysts for CO2 cycloaddition

Li,

Xiang

et al. 2024

Polymer

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Fabrication of the hyper-crosslinked polymers chemically functionalized by 8-hydroxyquinoline and their efficient adsorptive removal of 2-naphthol from water

Cited by 8 publications

References 41 publications

Palladium catalyst immobilized on functionalized hyper-crosslinked polymers with 8-hydroxyquinoline as monomer for Suzuki-Miyaura coupling reactions

Palladium catalyst immobilized on functionalized hyper-crosslinked polymers with 8-hydroxyquinoline as monomer for Suzuki-Miyaura coupling reactions

Palladium catalyst immobilized on functionalized hyper–cross-linked polymers with 8-hydroxyquinoline as monomer for Suzuki–Miyaura coupling reactions

Imidazolium and pyridine bifunctionalized hypercrosslinked polymers as efficient and recyclable catalysts for CO2 cycloaddition

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