1
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Marwitz A, Dutta AK, McDonald MA, Knope KE. Efficient Europium Sensitization via Low-Level Doping in a 2-D Bismuth-Organic Coordination Polymer. CRYSTAL GROWTH & DESIGN 2023; 23:3330-3337. [PMID: 38510753 PMCID: PMC10950293 DOI: 10.1021/acs.cgd.2c01475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 03/24/2023] [Indexed: 03/22/2024]
Abstract
A new bismuth-organic compound containing 1,10-phenanthroline (phen) and 2,5-pyridinedicarboxylic acid (PDC) was synthesized and structurally characterized by single-crystal X-ray diffraction. The structure consists of 2-D {Bi(phen)(HPDC)(PDC)}n sheets wherein the PDC ligands bridge metal centers via three unique bonding modes. The 2-D sheets are further connected through strong hydrogen-bonding interactions to form a 3-D supramolecular network. The parent compound displayed yellow photoluminescence in the solid state at room temperature. Doping studies were undertaken to incorporate Eu3+ into the structure, statistically replacing Bi3+ in small quantities (1, 5, and 10 mol % Eu3+ relative to Bi3+). All three compounds displayed characteristic Eu3+ emission, with total quantum yields as high as 16.0% and sensitization efficiencies between 0.21 and 0.37 depending on the Eu3+ doping percentage.
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Affiliation(s)
- Alexander
C. Marwitz
- Department of Chemistry, Georgetown University, Washington, District of Columbia 20057, United States
| | - Anuj K. Dutta
- Department of Chemistry, Georgetown University, Washington, District of Columbia 20057, United States
| | - Morgan A. McDonald
- Department of Chemistry, Georgetown University, Washington, District of Columbia 20057, United States
| | - Karah E. Knope
- Department of Chemistry, Georgetown University, Washington, District of Columbia 20057, United States
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2
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Wang YN, Xu H, Wang SD, Zhang MH, Wang YT, Qiu QC, Bai JT, Mo Y, Feng WY, Yang QF. Multifunctional Cd-CP for fluorescence sensing of Cr(VI), MnO 4-, acetylacetone and ascorbic acid in aqueous solutions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 291:122369. [PMID: 36657289 DOI: 10.1016/j.saa.2023.122369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/07/2022] [Accepted: 01/11/2023] [Indexed: 06/17/2023]
Abstract
The development of multifunctional fluorescent chemosensors for the detection of multiple targets remains challenging but of great importance. In this paper, one novel coordination polymer (CP), denoted as [Cd2(edda)(phen)2]∙H2O (compound 1, H4edda = 5,5' (ethane-1,2-diylbis(oxy)) diisophthalic acid, phen = 1,10-phenanthroline) is successfully designed and prepared under hydrothermal conditions. Structural analysis indicates that compound 1 possesses a one-dimensional (1D) double chain structure, then self-assembles into a three-dimensional (3D) supramolecular framework via π…π interactions between phen molecules. Interestingly, compound 1 is found to be tolerant in wide range of acidic to alkaline aqueous solutions (pH = 2-13). Fluorescent spectral investigations reveal that compound 1 exhibits highly selective and sensitive fluorescence responses toward MnO4-, Cr(VI) ions, acetylacetone (acac) and ascorbic acid (AA) by fluorescence quenching in the aqueous phase. The detection limits are in the very low range, reaching μM level for the detection of MnO4-, Cr(VI) ions, nM for AA and ppm for acac detection. The distinguished multi-responsive performance suggests compound 1 to be a potential multifunctional probe. Furthermore, the possible quenching mechanisms have also been systematically investigated in this work.
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Affiliation(s)
- Yan-Ning Wang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China.
| | - Hao Xu
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Shao-Dan Wang
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Meng-Han Zhang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Yi-Tong Wang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Qing-Chen Qiu
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Jun-Tai Bai
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Yuan Mo
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Wu-Yi Feng
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang, Henan 464000, China
| | - Qing-Feng Yang
- State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, Ningxia University, Yinchuan 750021, China
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3
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Wang Y, Gao N, Hu J. Multi‐responsive Luminescent Probe with Bis‐imidazolyl Biphenyl and Aromatic Polycarboxylic Acids Ligands for Sensing Fe
3+
, Cr
2
O
7
2−
and CrO
4
2−
in Aqueous Solution. ChemistrySelect 2023. [DOI: 10.1002/slct.202204549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Affiliation(s)
- Yan Wang
- Anhui Key Laboratory of Functional Coordination Compounds School of Chemistry and Chemical Engineering Anqing Normal University Anqing 246011 China
| | - Ningning Gao
- Anhui Key Laboratory of Functional Coordination Compounds School of Chemistry and Chemical Engineering Anqing Normal University Anqing 246011 China
| | - Jiaqi Hu
- Anhui Key Laboratory of Functional Coordination Compounds School of Chemistry and Chemical Engineering Anqing Normal University Anqing 246011 China
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4
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Luo J, Liu BS, Zhang YC, Wang BK, Guo BB, She L, Chen TH. A new fluorescent probe constructed by europium(III)-organic framework (Eu-MOF) for detecting Cu2+ selectively and sensitively. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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5
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Aliphatic-Bridged Early Lanthanide Metal–Organic Frameworks: Topological Polymorphism and Excitation-Dependent Luminescence. INORGANICS 2022. [DOI: 10.3390/inorganics10100163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Six new three-dimensional metal–organic frameworks based on early lanthanide(III) cations and trans-1,4-cyclohexanedicarboxylic acid (H2chdc) were obtained. Their crystal structures were determined by single-crystal X-ray diffraction analysis. The structure of [La2(H2O)4(chdc)3]·2DMF·H2O (1; DMF = N,N-dimethylformamide) contains one-dimensional infinite La(III)-carboxylate chains interconnected by cyclohexane moieties to form a highly porous polymeric lattice with 30% solvent accessible volume. Compounds [Ln2(phen)2(chdc)3]·0.75DMF (2Ln; Ln3+ = Ce3+, Pr3+, Nd3+ and Sm3+; phen = 1,10-phenanthroline) are based on binuclear carboxylate building blocks, which are decorated by chelate phenanthroline ligands and interconnected by cyclohexane moieties to form more dense isostructural coordination frameworks with primitive cubic pcu topology. Compound [Nd2(phen)2(chdc)3]·2DMF·0.67H2O (3) is based on secondary building units similar to 2Ln and contains a coordination lattice isomeric to 2Ln with a rare hexagonal helical snz topology. Thermal stability and luminescent properties were investigated. For 2Sm, a strong and nonmonotonous dependence of the luminescence color on the variation of excitation wavelength was revealed, changing its emission from pinkish red at λex = 340 nm to white at λex = 400 nm, and then to yellow at lower excitation energies. Such nonlinear behavior was rationalized in terms of the contribution of several different luminescence mechanisms. Thus, 2Sm is a rather rare example of a highly tunable monometallic lanthanide-based luminophore with possible applications in light-emitting devices and optical data processing.
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6
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Azmi NI, Zhan SZ, Razali M. Dinuclear terbium(III) complexes based on substituted aliphatic and aromatic acids derivatives: Synthesis and photophysical studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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You LX, Zhang L, Cao SY, Liu W, Xiong G, Van Deun R, He YK, Ding F, Dragutan V, Sun YG. Synthesis, structure and luminescence of 3D lanthanide metal-organic frameworks based on 1,3-bis(3,5-dicarboxyphenyl) imidazolium chloride. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Highlighting Recent Crystalline Engineering Aspects of Luminescent Coordination Polymers Based on F-Elements and Ditopic Aliphatic Ligands. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27123830. [PMID: 35744946 PMCID: PMC9230055 DOI: 10.3390/molecules27123830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/11/2022] [Accepted: 06/13/2022] [Indexed: 11/16/2022]
Abstract
Three principal factors may influence the final structure of coordination polymers (CPs): (i) the nature of the ligand, (ii) the type and coordination number of the metal center, and (iii) the reaction conditions. Further, flexible carboxylate aliphatic ligands have been widely employed as building blocks for designing and synthesizing CPs, resulting in a diverse array of materials with exciting architectures, porosities, dimensionalities, and topologies as well as an increasing number of properties and applications. These ligands show different structural features, such as torsion angles, carbon backbone number, and coordination modes, which affect the desired products and so enable the generation of polymorphs or crystalline phases. Additionally, due to their large coordination numbers, using 4f and 5f metals as coordination centers combined with aliphatic ligands increases the possibility of obtaining different crystal phases. Additionally, by varying the synthetic conditions, we may control the production of a specific solid phase by understanding the thermodynamic and kinetic factors that influence the self-assembly process. This revision highlights the relationship between the structural variety of CPs based on flexible carboxylate aliphatic ligands and f-elements (lanthanide and actinides) and their outstanding luminescent properties such as solid-state emissions, sensing, and photocatalysis. In this sense, we present a structural analysis of the CPs reported with the oxalate ligand, as the one rigid ligand of the family, and other flexible dicarboxylate linkers with –CH2– spacers. Additionally, the nature of the luminescence properties of the 4f or 5f-CPs is analyzed, and finally, we present a novel set of CPs using a glutarate-derived ligand and samarium, with the formula [2,2′-bipyH][Sm(HFG)2 (2,2′-bipy) (H2O)2]•(2,2′-bipy) (α-Sm) and [2,2′-bipyH][Sm(HFG)2 (2,2′-bipy) (H2O)2] (β-Sm).
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9
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Lunev AM, Belousov YA. Luminescent sensor materials based on rare-earth element complexes for detecting cations, anions, and small molecules. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3485-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Wang H, Liu D, Wei M, Qi W, Li X, Niu Y. A stable and highly luminescent 3D Eu(III)-organic framework for the detection of colchicine in aqueous environment. ENVIRONMENTAL RESEARCH 2022; 208:112652. [PMID: 34999034 DOI: 10.1016/j.envres.2021.112652] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 12/15/2021] [Accepted: 12/29/2021] [Indexed: 06/14/2023]
Abstract
The metal-organic framework materials have an important application as sensors. In this work, a microporous three-dimensional (3D) Eu(III)-organic framework (Eu-MOF), [Eu2(3,5-bct)(phen)2(ox)2(H2O)]·H2O, was constructed from 3,5-bis(3'-carboxyphenyl)-1,2,4-triazole (3,5-H2bct), oxalate (ox) and 1,10-phenanthroline (phen) as a luminescent sensor. The free volume was found to be 15.7% per unit volume ignoring the free water molecules. The Eu-MOF showed bright red light due to the emission at 622 nm (5D0 → 7F2 transition) of the Eu(III) with high quantum yield (QY, 52.51%). The Eu-MOF exerted high luminescence stability in common organic solvents as well as aqueous solutions within a wide pH range from 4 to 11. Based on the luminescent Eu-MOF, the sensing behavior for colchicine in the aqueous environment was studied. Highly selective and sensitive detection (LOD = 2.43 × 10-5 mol L-1) of colchicine was observed by the Eu-MOF even in the presence of potential interfering components. The sensing mechanism for colchicine was investigated by experimental and theoretical results. It is worth noting that a film (Film@Eu-MOF) prepared by loading Eu-MOF showed intense characteristic red light emission under UV light. The luminescence color changed immediately from red to colorless when the Film@Eu-MOF came in contact with colchicine. Highly sensitive and rapid detection of colchicine in wastewater was achieved using this Film@Eu-MOF, which could be identified by the naked eye. The experimental results suggest that the synthesized Eu-MOF has potential application as a luminescent sensing material for pollutants in the environmental system.
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Affiliation(s)
- Honghao Wang
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Dongmei Liu
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Mingming Wei
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Weifeng Qi
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China
| | - Xia Li
- Department of Chemistry, Capital Normal University, Beijing, 100048, PR China.
| | - Yunyin Niu
- Green Catalysis Center, And College of Chemistry, Zhengzhou University, Henan, 450001, PR China.
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11
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Chiu NC, Smith KT, Stylianou KC. Metal-organic frameworks for white light emission: From synthesis to device fabrication. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214441] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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12
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Demakov PA, Vasileva AA, Volynkin SS, Ryadun AA, Samsonenko DG, Fedin VP, Dybtsev DN. Cinnamal Sensing and Luminescence Color Tuning in a Series of Rare-Earth Metal-Organic Frameworks with Trans-1,4-cyclohexanedicarboxylate. Molecules 2021; 26:5145. [PMID: 34500580 PMCID: PMC8433715 DOI: 10.3390/molecules26175145] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/21/2021] [Accepted: 08/23/2021] [Indexed: 12/27/2022] Open
Abstract
Three isostructural metal-organic frameworks ([Ln2(phen)2(NO3)2(chdc)2]·2DMF (Ln3+ = Y3+ for 1, Eu3+ for 2 or Tb3+ for 3; phen = 1,10-phenanthroline; H2chdc = trans-1,4-cyclohexanedicarboxylic acid) were synthesized and characterized. The compounds are based on a binuclear block {M2(phen)2(NO3)2(OOCR)4} assembled into a two-dime nsional square-grid network containing tetragonal channels with 26% total solvent-accessible volume. Yttrium (1)-, europium (2)- and terbium (3)-based structures emit in the blue, red and green regions, respectively, representing the basic colors of the standard RGB matrix. A doping of Eu3+ and/or Tb3+ centers into the Y3+-based phase led to mixed-metal compositions with tunable emission color and high quantum yields (QY) up to 84%. The bright luminescence of a suspension of microcrystalline 3 in DMF (QY = 78%) is effectively quenched by diluted cinnamaldehyde (cinnamal) solutions at millimolar concentrations, suggesting a convenient and analytically viable sensing method for this important chemical.
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Affiliation(s)
- Pavel A. Demakov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Alena A. Vasileva
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
- Department of Natural Sciences, Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
| | - Sergey S. Volynkin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Alexey A. Ryadun
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Vladimir P. Fedin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
| | - Danil N. Dybtsev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia; (A.A.V.); (S.S.V.); (A.A.R.); (D.G.S.); (V.P.F.); (D.N.D.)
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13
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Multidimensional Ln-Aminophthalate Photoluminescent Coordination Polymers. MATERIALS 2021; 14:ma14071786. [PMID: 33916632 PMCID: PMC8038553 DOI: 10.3390/ma14071786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/31/2021] [Accepted: 04/01/2021] [Indexed: 11/17/2022]
Abstract
The development of straightforward reproducible methods for the preparation of new photoluminescent coordination polymers (CPs) is an important goal in luminescence and chemical sensing fields. Isophthalic acid derivatives have been reported for a wide range of applications, and in addition to their relatively low cost, have encouraged its use in the preparation of novel lanthanide-based coordination polymers (LnCPs). Considering that the photoluminescent properties of these CPs are highly dependent on the existence of water molecules in the crystal structure, our research efforts are now focused on the preparation of CP with the lowest water content possible, while considering a green chemistry approach. One- and two-dimensional (1D and 2D) LnCPs were prepared from 5-aminoisophthalic acid and Sm3+/Tb3+ using hydrothermal and/or microwave-assisted synthesis. The unprecedented LnCPs were characterized by single-crystal X-ray diffraction (SCRXD), powder X-ray diffraction (PXRD), Fourier transform infrared (FT-IR) spectroscopy and scanning electron microscopy (SEM), and their photoluminescence (PL) properties were studied in the solid state, at room temperature, using the CPs as powders and encapsulated in poly(methyl methacrylate (PMMA) films, envisaging the potential preparation of devices for sensing. The materials revealed interesting PL properties that depend on the dimensionality, metal ion, co-ligand used and water content.
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14
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Puglisi R, Pellegrino AL, Fiorenza R, Scirè S, Malandrino G. A Facile One-Pot Approach to the Synthesis of Gd-Eu Based Metal-Organic Frameworks and Applications to Sensing of Fe 3+ and Cr 2O 72- Ions. SENSORS (BASEL, SWITZERLAND) 2021; 21:1679. [PMID: 33804375 PMCID: PMC7957569 DOI: 10.3390/s21051679] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/22/2021] [Accepted: 02/24/2021] [Indexed: 11/27/2022]
Abstract
Gadolinium metal-organic frameworks (Gd-MOFs) and Eu-doped Gd-MOFs have been synthesized through a one-pot green approach using commercially available reagents. The 1,4-benzenedicarboxylic acid (H2-BDC) and 2,6-naphthalenedicarboxylic acid (H2-NDC) were chosen as ditopic organic linkers to build the 3D structure of the network. The Gd-MOFs were characterized using powder X-ray diffraction (XRD), FT-IR spectroscopy, field emission scanning electron microscopy (FE-SEM) and N2 adsorption-desorption analysis. The Gd-MOF structures were attributed comparing the XRD patterns, supported by the FT-IR spectra, with data reported in the literature for Ln-MOFs of similar lanthanide ionic radius. FE-SEM characterization points to the effect of the duration of the synthesis to a more crystalline and organized structure, with grain dimensions increasing upon increasing reaction time. The total surface area of the MOFs has been determined from the application of the Brunauer-Emmett-Teller method. The study allowed us to correlate the processing conditions and ditopic linker dimension to the network surface area. Both Gd-MOF and Eu-doped Gd-MOF have been tested for sensing of the inorganic ions such as Fe3+ and Cr2O72-.
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Affiliation(s)
- Roberta Puglisi
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria 6, I-95125 Catania, Italy; (R.P.); (R.F.); (S.S.)
| | - Anna L. Pellegrino
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, INSTM UdR Catania, Viale Andrea Doria 6, I-95125 Catania, Italy;
| | - Roberto Fiorenza
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria 6, I-95125 Catania, Italy; (R.P.); (R.F.); (S.S.)
| | - Salvatore Scirè
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale Andrea Doria 6, I-95125 Catania, Italy; (R.P.); (R.F.); (S.S.)
| | - Graziella Malandrino
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, INSTM UdR Catania, Viale Andrea Doria 6, I-95125 Catania, Italy;
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15
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Tang Z, Wen D. Crystal structure of diaqua-bis(μ 2-5-chloro-salicylato-κ 3
O, O′: O′)-bis(5-chloro-salicylato-κ 2
O, O′)-bis(1,10-phenanthroline-κ 2
N, N′) dilead(II) – water (1/2), C 52H 36C 14N 4O 14Pb 2·2(H 2O). Z KRIST-NEW CRYST ST 2021. [DOI: 10.1515/ncrs-2020-0473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C52H36C14N4O14Pb2·2(H2O), triclinic,
P
1
‾
$P‾{1}$
(no. 2), a = 9.1186(4) Å, b = 12.8031(6) Å, c = 13.0111(6) Å, α = 63.504(4)°, β = 79.400(4)°, γ = 77.198(4)°, V = 1319.34(12) Å3, Z = 1, R
gt
(F) = 0.0342, wR
ref
(F
2) = 0.0554, T = 293 K.
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Affiliation(s)
- Zhiwei Tang
- College of Chemistry and Material Science, Longyan University Longyan , Fujian , 364012 People’s Republic of China
| | - Decai Wen
- College of Chemistry and Material Science, Longyan University Longyan , Fujian , 364012 People’s Republic of China
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16
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Zhao Y, Zeng H, Zhu XW, Lu W, Li D. Metal–organic frameworks as photoluminescent biosensing platforms: mechanisms and applications. Chem Soc Rev 2021; 50:4484-4513. [DOI: 10.1039/d0cs00955e] [Citation(s) in RCA: 131] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Recent progress of MOF-based photoluminescent platforms: a comprehensive overview of their applications in biosensing and underlying mechanisms.
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Affiliation(s)
- Yifang Zhao
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Heng Zeng
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Xiao-Wei Zhu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Weigang Lu
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
| | - Dan Li
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications
- Jinan University
- Guangzhou 510632
- P. R. China
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17
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Xue YS, Ding J, Sun DL, Cheng WW, Chen XR, Huang XC, Wang J. 3D Ln-MOFs as multi-responsive luminescent probes for efficient sensing of Fe 3+, Cr 2O 72−, and antibiotics in aqueous solution. CrystEngComm 2021. [DOI: 10.1039/d1ce00399b] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Two families of Ln-based MOFs with 3D structures have been synthesized under solvothermal conditions. Eu-MOF (4) can act as a multi-responsive luminescent probe in water systems and Dy-MOF (6) shows slow magnetic relaxation behaviors.
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Affiliation(s)
- Yun-Shan Xue
- School of Chemistry & Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- China
| | - Ji Ding
- School of Chemistry & Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- China
| | - Dan-Ling Sun
- School of Chemistry & Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- China
| | - Wei-Wei Cheng
- School of Chemistry and Bioengineering
- Nanjing Normal University Taizhou College
- Taizhou 225300
- China
| | - Xuan-Rong Chen
- School of Chemistry & Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- China
| | - Xing-Cai Huang
- School of Chemistry & Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- China
| | - Jun Wang
- School of Chemistry & Environmental Engineering
- Yancheng Teachers University
- Yancheng 224007
- China
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18
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Jiang Y, Huang Y, Shi X, Lu Z, Ren J, Wang Z, Xu J, Fan Y, Wang L. Eu-MOF and its mixed-matrix membranes as a fluorescent sensor for quantitative ratiometric pH and folic acid detection, and visible fingerprint identifying. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00840d] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The integration of 1 and polymer matrices leads to the fabrication of 1@polymer MMMs, which can be used in the detection of pH and folic acid. Powder samples of 1 also show potential for application in fingerprint identification.
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Affiliation(s)
- Yansong Jiang
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
- South China Advanced Institute for Soft Matter Science and Technology, South China University of Technology, Guangzhou 510640, Guangdong, China
| | - Yating Huang
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Xiangxiang Shi
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Zijing Lu
- Hubei Key Laboratory of Mineral Resources Processing and Environment, School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430072, Hubei, China
| | - Jiamo Ren
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Zimo Wang
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Jianing Xu
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Yong Fan
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Li Wang
- College of Chemistry, Jilin University, Changchun 130012, Jilin, China
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19
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Liu D, Dong G, Wang X, Nie F, Li X. A luminescent Eu coordination polymer with near-visible excitation for sensing and its homologues constructed from 1,4-benzenedicarboxylate and 1 H-imidazo[4,5- f][1,10]-phenanthroline. CrystEngComm 2020. [DOI: 10.1039/d0ce01256d] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Ln-CPs were constructed to achieve luminescent Eu-CP excited at a wide excitation band including the visible region for sensing.
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Affiliation(s)
- Dongmei Liu
- Department of Chemistry
- Capital Normal University
- Beijing
- China
| | - Gaoyun Dong
- Department of Chemistry
- Capital Normal University
- Beijing
- China
| | - Xiong Wang
- Department of Chemistry
- Capital Normal University
- Beijing
- China
| | - Fengmei Nie
- Department of Chemistry
- Capital Normal University
- Beijing
- China
| | - Xia Li
- Department of Chemistry
- Capital Normal University
- Beijing
- China
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