Structural diversity, magnetic properties, and luminescence sensing based Ni(II)/Zn(II) coordination polymers of the semirigid 3,3′-((5-carboxy-1,3-phenylene)bis(oxy))dibenzate ligand.
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| Title: | Structural diversity, magnetic properties, and luminescence sensing based Ni(II)/Zn(II) coordination polymers of the semirigid 3,3′-((5-carboxy-1,3-phenylene)bis(oxy))dibenzate ligand. |
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| Authors: | Yang, Dong-Dong1 (AUTHOR), Lu, Li-Ping1 (AUTHOR) luliping@sxu.edu.cn, Zhu, Miao-Li1,2 (AUTHOR) miaoli@sxu.edu.cn |
| Source: | CrystEngComm. 8/21/2020, Vol. 22 Issue 31, p5207-5217. 11p. |
| Subjects: | Zinc compounds synthesis, Coordination polymers, Magnetic properties, Luminescence, X-ray powder diffraction, Luminescence quenching, Aqueous solutions |
| Abstract: | Two two-dimensional Ni(II) or Zn(II)-based coordination polymers, namely [[Ni3(μ4-cpboda)2(μ2-H2O)2(DMF)2(H2O)2]·3DMF·2HCOOH·2H2O]n (1) and [[Zn3(μ4-cpboda)2(μ2-H2O)2(DMF)2(H2O)2]·3DMF·3HCOOH·3H2O]n (2), a three-dimensional Ni(II)-based coordination polymer, namely [[Ni3(μ3-cpboda)2(1,4-bib)5(H2O)2]·DMF]n (3), and a dinuclear Zn(II) complex, namely [Zn (μ2-Hcpboda)(2,2-bipy)(H2O)]2 (4) (H3cpboda = 3,3′-((5-carboxy-1,3-phenylene)bis(oxy))dibenzoic acid, 2,2-bipy = 2,2-bipyridine, 1,4-bib = 1,4-di(1H-imidazol-1-yl)benzene), were successfully synthesized under solvothermal conditions and characterized via single-crystal X-ray and powder diffraction analyses, elemental analyses (EA), FT-IR spectroscopy, and thermogravimetric analysis (TGA). Complexes 1 and 2 show isomorphism and (3,4,6)-connected 2D sheet structures with the (32·4)2(32·83·9)2(34·4·282·94·103) topology. Complex 3 is a 4,4,7-connected 3D structure with the (42·52·62)2(46·5·614)2(54·6·8) topology. Complex 4 is only a simple dinuclear structure. Magnetization measurements disclose the weak ferromagnetic behavior between Ni(II) ions in the complexes 1 and 3. Fluorescence measurements indicate that 2 and 4 exhibit fast, sensitive, and selective luminescence quenching responses towards Cr2O72−/CrO42− in an aqueous solution. The limit of detection for Cr2O72−/CrO42− ions were estimated to be 0.51 and 0.60 ppm for 2 (0.89 and 1.03 ppm for 4), respectively, which are comparable to those reported for the CP-based fluorescent probes that can simultaneously detect Cr2O72−/CrO42− in aqueous environments. Moreover, 2 and 4 can be easily regenerated after the detection experiments, which is indicative of the excellent recyclability. All these results suggest that complexes 2 and 4 are highly selective and recyclable luminescence sensing materials for the quantitative detection of Cr2O72−/CrO42− anions in aqueous solutions. [ABSTRACT FROM AUTHOR] |
| Copyright of CrystEngComm is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 145076700 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Structural diversity, magnetic properties, and luminescence sensing based Ni(II)/Zn(II) coordination polymers of the semirigid 3,3′-((5-carboxy-1,3-phenylene)bis(oxy))dibenzate ligand. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Yang%2C+Dong-Dong%22">Yang, Dong-Dong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lu%2C+Li-Ping%22">Lu, Li-Ping</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> luliping@sxu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Zhu%2C+Miao-Li%22">Zhu, Miao-Li</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> miaoli@sxu.edu.cn</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22CrystEngComm%22">CrystEngComm</searchLink>. 8/21/2020, Vol. 22 Issue 31, p5207-5217. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Zinc+compounds+synthesis%22">Zinc compounds synthesis</searchLink><br /><searchLink fieldCode="DE" term="%22Coordination+polymers%22">Coordination polymers</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+properties%22">Magnetic properties</searchLink><br /><searchLink fieldCode="DE" term="%22Luminescence%22">Luminescence</searchLink><br /><searchLink fieldCode="DE" term="%22X-ray+powder+diffraction%22">X-ray powder diffraction</searchLink><br /><searchLink fieldCode="DE" term="%22Luminescence+quenching%22">Luminescence quenching</searchLink><br /><searchLink fieldCode="DE" term="%22Aqueous+solutions%22">Aqueous solutions</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Two two-dimensional Ni(II) or Zn(II)-based coordination polymers, namely [[Ni3(μ4-cpboda)2(μ2-H2O)2(DMF)2(H2O)2]·3DMF·2HCOOH·2H2O]n (1) and [[Zn3(μ4-cpboda)2(μ2-H2O)2(DMF)2(H2O)2]·3DMF·3HCOOH·3H2O]n (2), a three-dimensional Ni(II)-based coordination polymer, namely [[Ni3(μ3-cpboda)2(1,4-bib)5(H2O)2]·DMF]n (3), and a dinuclear Zn(II) complex, namely [Zn (μ2-Hcpboda)(2,2-bipy)(H2O)]2 (4) (H3cpboda = 3,3′-((5-carboxy-1,3-phenylene)bis(oxy))dibenzoic acid, 2,2-bipy = 2,2-bipyridine, 1,4-bib = 1,4-di(1H-imidazol-1-yl)benzene), were successfully synthesized under solvothermal conditions and characterized via single-crystal X-ray and powder diffraction analyses, elemental analyses (EA), FT-IR spectroscopy, and thermogravimetric analysis (TGA). Complexes 1 and 2 show isomorphism and (3,4,6)-connected 2D sheet structures with the (32·4)2(32·83·9)2(34·4·282·94·103) topology. Complex 3 is a 4,4,7-connected 3D structure with the (42·52·62)2(46·5·614)2(54·6·8) topology. Complex 4 is only a simple dinuclear structure. Magnetization measurements disclose the weak ferromagnetic behavior between Ni(II) ions in the complexes 1 and 3. Fluorescence measurements indicate that 2 and 4 exhibit fast, sensitive, and selective luminescence quenching responses towards Cr2O72−/CrO42− in an aqueous solution. The limit of detection for Cr2O72−/CrO42− ions were estimated to be 0.51 and 0.60 ppm for 2 (0.89 and 1.03 ppm for 4), respectively, which are comparable to those reported for the CP-based fluorescent probes that can simultaneously detect Cr2O72−/CrO42− in aqueous environments. Moreover, 2 and 4 can be easily regenerated after the detection experiments, which is indicative of the excellent recyclability. All these results suggest that complexes 2 and 4 are highly selective and recyclable luminescence sensing materials for the quantitative detection of Cr2O72−/CrO42− anions in aqueous solutions. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of CrystEngComm is the property of Royal Society of Chemistry and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1039/c9ce01998g Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 5207 Subjects: – SubjectFull: Zinc compounds synthesis Type: general – SubjectFull: Coordination polymers Type: general – SubjectFull: Magnetic properties Type: general – SubjectFull: Luminescence Type: general – SubjectFull: X-ray powder diffraction Type: general – SubjectFull: Luminescence quenching Type: general – SubjectFull: Aqueous solutions Type: general Titles: – TitleFull: Structural diversity, magnetic properties, and luminescence sensing based Ni(II)/Zn(II) coordination polymers of the semirigid 3,3′-((5-carboxy-1,3-phenylene)bis(oxy))dibenzate ligand. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Yang, Dong-Dong – PersonEntity: Name: NameFull: Lu, Li-Ping – PersonEntity: Name: NameFull: Zhu, Miao-Li IsPartOfRelationships: – BibEntity: Dates: – D: 21 M: 08 Text: 8/21/2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 14668033 Numbering: – Type: volume Value: 22 – Type: issue Value: 31 Titles: – TitleFull: CrystEngComm Type: main |
| ResultId | 1 |
