Luminescent metal–organic frameworks as optical sensors for selective sensing towards Fe<sup>3+</sup> and Cu<sup>2+</sup>

Song, Nuan; Huai, Ranran; Zhao, Yu; Yang, Lu; Zhang, Daopeng; Zhou, Zhen

doi:10.1039/d3ce01199b

CrystEngComm

2024

DOI: 10.1039/d3ce01199b

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Luminescent metal–organic frameworks as optical sensors for selective sensing towards Fe³⁺ and Cu²⁺

Nuan Song,

Ranran Huai,

Yu Zhao

et al.

Abstract: Heavy metal ions are generally caused harmful effects on both the environment and human health, mainly include their toxicity, mutagenicity, and carcinogenicity. Iron (III) and copper (II) ions, in particular,...

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Cited by 4 publications

References 226 publications

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Selective Adsorption of Dyes and Fe³⁺ Sensing via Tb³⁺ Incorporation in an Anionic Cadmium‐Organic Framework

Liu,

Chen,

Dou

et al. 2024

ChemPlusChem

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A three‐dimensional (3D) anionic cadmium‐organic framework, namely [(CH3)2NH2][Cd1.5(DMTDC)2] ⋅ 2DMA ⋅ 0.5H2O (Cd‐MOF; DMA=N,N‐dimethylacetamide), was successfully synthesized under solvothermal conditions by using a linear thienothiophene‐containing dicarboxylate ligand, 3,4‐dimethylthieno [2,3‐b]‐thiophene‐2,5‐dicar‐boxylic acid (H2DMTDC). Single‐crystal X‐ray diffraction analysis reveals that Cd‐MOF exhibits a 3D anionic framework with pcu α‐Po topology, featuring rectangle and rhombus‐shaped channels along b‐ and c‐ axis direction. Cd‐MOF demonstrates selective adsorption of cationic dyes over anionic and neutral dyes. Additionally, Tb3+‐loaded Cd‐MOF serves as a fast‐response fluorescence sensor for the sensitive detection of Fe3+ ions with a low limit of detection (8.90×10−7 M) through fluorescence quenching.

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Selective Adsorption of Dyes and Fe³⁺ Sensing via Tb³⁺ Incorporation in an Anionic Cadmium‐Organic Framework

Liu,

Chen,

Dou

et al. 2024

ChemPlusChem

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Recent Trends in Plasmonic Silver Nano-sensors Development for Copper Metal Ion Sensing in Aqueous Medium: A Comprehensive Review

Sharma,

Swami,

Sharma

et al. 2024

Plasmonics

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Photocatalytic reduction of Cr(VI) and degradation of RhB by assembled novel In2S3/Zr-biquinoline framework heterojunction photocatalyst via xenon lamp

Liu,

Liu

et al. 2024

Journal of Solid State Chemistry

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Luminescent metal–organic frameworks as optical sensors for selective sensing towards Fe³⁺ and Cu²⁺

Abstract: Heavy metal ions are generally caused harmful effects on both the environment and human health, mainly include their toxicity, mutagenicity, and carcinogenicity. Iron (III) and copper (II) ions, in particular,...

Cited by 4 publications

References 226 publications

Selective Adsorption of Dyes and Fe³⁺ Sensing via Tb³⁺ Incorporation in an Anionic Cadmium‐Organic Framework

Selective Adsorption of Dyes and Fe³⁺ Sensing via Tb³⁺ Incorporation in an Anionic Cadmium‐Organic Framework

Recent Trends in Plasmonic Silver Nano-sensors Development for Copper Metal Ion Sensing in Aqueous Medium: A Comprehensive Review

Photocatalytic reduction of Cr(VI) and degradation of RhB by assembled novel In2S3/Zr-biquinoline framework heterojunction photocatalyst via xenon lamp

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Luminescent metal–organic frameworks as optical sensors for selective sensing towards Fe3+ and Cu2+

Abstract: Heavy metal ions are generally caused harmful effects on both the environment and human health, mainly include their toxicity, mutagenicity, and carcinogenicity. Iron (III) and copper (II) ions, in particular,...

Cited by 4 publications

References 226 publications

Selective Adsorption of Dyes and Fe3+ Sensing via Tb3+ Incorporation in an Anionic Cadmium‐Organic Framework

Selective Adsorption of Dyes and Fe3+ Sensing via Tb3+ Incorporation in an Anionic Cadmium‐Organic Framework

Recent Trends in Plasmonic Silver Nano-sensors Development for Copper Metal Ion Sensing in Aqueous Medium: A Comprehensive Review

Photocatalytic reduction of Cr(VI) and degradation of RhB by assembled novel In2S3/Zr-biquinoline framework heterojunction photocatalyst via xenon lamp

Contact Info

Product

Resources

About

Luminescent metal–organic frameworks as optical sensors for selective sensing towards Fe³⁺ and Cu²⁺

Selective Adsorption of Dyes and Fe³⁺ Sensing via Tb³⁺ Incorporation in an Anionic Cadmium‐Organic Framework

Selective Adsorption of Dyes and Fe³⁺ Sensing via Tb³⁺ Incorporation in an Anionic Cadmium‐Organic Framework