A 3D luminescent Zn(II) MOF for the detection of high explosives and the degradation of organic dyes:

an experimental and computational study

Jun-Cheng Jin, Jian Wu, Yong-Xiang He, Bao-Hong Li, Jian Qiang Liu, Rajendra Prasad, Abhinav Kumar, Stuart Batten

Research output: Contribution to journalArticleResearchpeer-review

23 Citations (Scopus)

Abstract

A new metal–organic framework, formulated as {[Zn2IJL)IJDMF)3]·2DMF·2H2O} (1), has been synthesized using a symmetrical rigid carboxylate ligand terphenyl-3,3″,5,5″-tetracarboxylic acid (H4L). Single-crystal X-ray diffraction analysis shows that 1 possesses a 3D uninodal 4-c lonsdaleite (lon) topology based on binuclear Zn clusters. 1 behaves as a fluorescent chemosensor for highly selective and sensitive detection of Fe3+/Fe2+ ions, 2,4-dinitrophenol (2,4-DNP), p-nitrophenol (PNP) and 2,4,6-trinitrophenol (TNP). Furthermore, the photocatalytic properties of 1 for degradation of methyl violet (MV) and Rhodamine B (RhB) have been explored. The possible emission quenching of 1 in the presence of aromatic compounds has been addressed by theoretical calculations and the photocatalytic activity of 1 against organic dyes has been addressed using density of states (DOS) calculations.
Original languageEnglish
Pages (from-to)6464-6472
Number of pages9
JournalCrystEngComm
Volume19
Issue number43
DOIs
Publication statusPublished - 2017

Keywords

  • luminescent metal-organic
  • Luminescence
  • Rare earth elements

Cite this

Jin, Jun-Cheng ; Wu, Jian ; He, Yong-Xiang ; Li, Bao-Hong ; Liu, Jian Qiang ; Prasad, Rajendra ; Kumar, Abhinav ; Batten, Stuart. / A 3D luminescent Zn(II) MOF for the detection of high explosives and the degradation of organic dyes: an experimental and computational study. In: CrystEngComm. 2017 ; Vol. 19, No. 43. pp. 6464-6472.
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abstract = "A new metal–organic framework, formulated as {[Zn2IJL)IJDMF)3]·2DMF·2H2O} (1), has been synthesized using a symmetrical rigid carboxylate ligand terphenyl-3,3″,5,5″-tetracarboxylic acid (H4L). Single-crystal X-ray diffraction analysis shows that 1 possesses a 3D uninodal 4-c lonsdaleite (lon) topology based on binuclear Zn clusters. 1 behaves as a fluorescent chemosensor for highly selective and sensitive detection of Fe3+/Fe2+ ions, 2,4-dinitrophenol (2,4-DNP), p-nitrophenol (PNP) and 2,4,6-trinitrophenol (TNP). Furthermore, the photocatalytic properties of 1 for degradation of methyl violet (MV) and Rhodamine B (RhB) have been explored. The possible emission quenching of 1 in the presence of aromatic compounds has been addressed by theoretical calculations and the photocatalytic activity of 1 against organic dyes has been addressed using density of states (DOS) calculations.",
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A 3D luminescent Zn(II) MOF for the detection of high explosives and the degradation of organic dyes: an experimental and computational study. / Jin, Jun-Cheng; Wu, Jian; He, Yong-Xiang; Li, Bao-Hong; Liu, Jian Qiang; Prasad, Rajendra; Kumar, Abhinav; Batten, Stuart.

In: CrystEngComm, Vol. 19, No. 43, 2017, p. 6464-6472.

Research output: Contribution to journalArticleResearchpeer-review

TY - JOUR

T1 - A 3D luminescent Zn(II) MOF for the detection of high explosives and the degradation of organic dyes:

T2 - an experimental and computational study

AU - Jin, Jun-Cheng

AU - Wu, Jian

AU - He, Yong-Xiang

AU - Li, Bao-Hong

AU - Liu, Jian Qiang

AU - Prasad, Rajendra

AU - Kumar, Abhinav

AU - Batten, Stuart

PY - 2017

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AB - A new metal–organic framework, formulated as {[Zn2IJL)IJDMF)3]·2DMF·2H2O} (1), has been synthesized using a symmetrical rigid carboxylate ligand terphenyl-3,3″,5,5″-tetracarboxylic acid (H4L). Single-crystal X-ray diffraction analysis shows that 1 possesses a 3D uninodal 4-c lonsdaleite (lon) topology based on binuclear Zn clusters. 1 behaves as a fluorescent chemosensor for highly selective and sensitive detection of Fe3+/Fe2+ ions, 2,4-dinitrophenol (2,4-DNP), p-nitrophenol (PNP) and 2,4,6-trinitrophenol (TNP). Furthermore, the photocatalytic properties of 1 for degradation of methyl violet (MV) and Rhodamine B (RhB) have been explored. The possible emission quenching of 1 in the presence of aromatic compounds has been addressed by theoretical calculations and the photocatalytic activity of 1 against organic dyes has been addressed using density of states (DOS) calculations.

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KW - Luminescence

KW - Rare earth elements

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