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Panagiotou N, Evangelou DA, Manos MJ, Plakatouras JC, Tasiopoulos AJ. Fine Tuning the Hydrophobicity of a New Three-Dimensional Cu 2+ MOF through Single Crystal Coordinating Ligand Exchange Transformations. Inorg Chem 2024; 63:3824-3834. [PMID: 38335458 PMCID: PMC10900299 DOI: 10.1021/acs.inorgchem.3c04060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024]
Abstract
The synthesis, characterization, and single-crystal-to-single-crystal (SCSC) exchange reactions of a new 3D Cu2+ MOF based on 5-aminoisophthalic acid (H2AIP), [Cu6(μ3-ΟΗ)3(ΑΙΡ)4(HΑΙΡ)]n·6nDMF·nH2O - UCY-16·6nDMF·nH2O, are reported. It exhibits a 3D structure based on two [Cu4(μ3-OH)2]6+ butterfly-like secondary building units, differing in their peripheral ligation, bridged through HAIP-/AIP2- ligands. This compound displays the capability to exchange the coordinating ligand(s) and/or guest solvent molecules through SCSC reactions. Interestingly, heterogeneous reactions of single crystals of UCY-16·6nDMF·nH2O with primary alcohols resulted not only in the removal of the lattice DMF molecules but also in an unprecedented structural alteration that involved the complete or partial replacement of the monoatomic bridging μ3-OH- anion(s) of the [Cu4(μ3-OH)2]6+ butterfly structural core by various alkoxy groups. Similar crystal-to-crystal exchange reactions of UCY-16·6nDMF·nH2O with long-chain aliphatic alcohols (CxH2x+1OH, x = 8-10, 12, 14, and 16) led to analogues containing fatty alcohols. Notably, the exchanged products with the bulkier alcohols UCY-16/n-CxH2x+1OH·S' (x = 6-10, 12, 14, and 16) do not mix with H2O being quite stable in this solvent, in contrast to the pristine MOF, and exhibit a hydrophobic/superhydrophobic surface as confirmed from the investigation of their water contact angles and capability to remove hydrophobic pollutants from aqueous media.
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Affiliation(s)
- Nikos Panagiotou
- Department
of Chemistry, University of Cyprus, 1678 Nicosia, Cyprus
| | | | - Manolis J. Manos
- Department
of Chemistry, University of Ioannina, 45110 Ioannina, Greece
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Hadjikyprianou E, Petrides S, Kourtellaris A, Tasiopoulos AJ, Georgiades SN. Catalysis of a Diels-Alder Reaction between Azachalcones and Cyclopentadiene by a Recyclable Copper(II)-PEIP Metal-Organic Framework. MATERIALS (BASEL, SWITZERLAND) 2023; 16:5298. [PMID: 37570002 PMCID: PMC10419979 DOI: 10.3390/ma16155298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 07/20/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023]
Abstract
Metal-organic frameworks (MOFs) have attracted considerable interest as emerging heterogeneous catalysts for organic transformations of synthetic utility. Herein, a Lewis-acidic MOF, {[Cu3(PEIP)2(5-NH2-mBDC)(DMF)]·7DMF}∞, denoted as Cu(ΙΙ)-PEIP, has been synthesized via a one-pot process and deployed as an efficient heterogeneous catalyst for a Diels-Alder cycloaddition. Specifically, the [4 + 2] cycloaddition of 13 substituted azachalcone dienophiles with cyclopentadiene has been investigated. MOF-catalyzed reaction conditions were optimized, leading to the selection of water as the solvent, in the presence of 10% mol sodium dodecyl sulfate (SDS) to address substrate solubility. The Cu(II)-PEIP catalyst showed excellent activity under these green and mild conditions, exhibiting comparable or, in some cases, superior efficiency to a homogeneous catalyst often employed in Diels-Alder reactions, namely, Cu(OTf)2. The nature of the azachalcone substituent played a significant role in the reactivity of the dienophiles, with electron-withdrawing (EW) substituents enhancing conversion and electron-donating (ED) ones exhibiting the opposite effect. Coordinating substituents appeared to enhance the endo selectivity. Importantly, the Cu(II)-PEIP catalyst can be readily isolated from the reaction mixture and recycled up to four times without any significant reduction in conversion or selectivity.
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Affiliation(s)
| | | | | | | | - Savvas N. Georgiades
- Department of Chemistry, University of Cyprus, 1 Panepistimiou Avenue, Aglandjia, 2109 Nicosia, Cyprus
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Tu S, Yu L, Liu J, Lin D, Wu Y, Li Z, Wang H, Xia Q. Efficient CO 2 Capture under Humid Conditions on a Novel Amide-Functionalized Fe- soc Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2023; 15:12240-12247. [PMID: 36821648 DOI: 10.1021/acsami.3c00096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
CO2 is the main source of the greenhouse gases, and its capture from flue gas under humid conditions is challenging but important for promoting carbon neutrality. Herein, we report a novel soc topology Fe-based metal-organic framework (Fe-dbai) with highly efficient postcombusion CO2 capture performance by integrating multiple specific functionalities, such as unsaturated metal sites and amide functional groups. The CO2 adsorption capacity and CO2/N2 selectivity of Fe-dbai are high up to 6.4 mmol/g and 64 (298 K, 1 bar), respectively, superior to many other reported MOFs. More importantly, the CO2 working capacity of Fe-dbai under 60% RH conditions preserves 94% of that under dry conditions in the breakthrough experiments of CO2/N2 (15:85, v/v) mixtures. The molecular simulation highlights that the electronegative amide CO- group has a good affinity for CO2 and can improve the interaction between Fe UMS and CO2. Although H2O molecules will occupy a small fraction of the adsorption sites, the confinement effect it produces can enhance the adsorption affinity of the framework for CO2, which results in Fe-dbai retaining most of the CO2 adsorption capacity under humid conditions. The excellent CO2 capture performance makes Fe-dbai a potential candidate for the practical application of CO2 capture.
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Affiliation(s)
- Shi Tu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, Guangdong, P. R. China
| | - Liang Yu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, Guangdong, P. R. China
- Shenzhen Polytechnic, Hoffmann Institute of Advanced Materials, 7098 Liuxian Boulevard, Shenzhen 518055, China
| | - Jiaqi Liu
- Shenzhen Polytechnic, Hoffmann Institute of Advanced Materials, 7098 Liuxian Boulevard, Shenzhen 518055, China
| | - Danxia Lin
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, Guangdong, P. R. China
| | - Ying Wu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Zhong Li
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, Guangdong, P. R. China
| | - Hao Wang
- Shenzhen Polytechnic, Hoffmann Institute of Advanced Materials, 7098 Liuxian Boulevard, Shenzhen 518055, China
| | - Qibin Xia
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, Guangdong, P. R. China
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Synthesis, crystal structure, characterization, Hirshfeld analysis, molecular docking and DFT calculations of 5-Phenylamino-isophthalic acid: A good NLO material. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132791] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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5
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Synthesis of Copper Metal Organic Framework Based on Schiff Base Tricarboxylate Ligand for Highly Selective and Sensitive Detection of 2,4,6-Trinitrophenol in Aqueous Medium. J Fluoresc 2021; 31:1959-1973. [PMID: 34564823 DOI: 10.1007/s10895-021-02823-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 09/08/2021] [Indexed: 10/20/2022]
Abstract
By using Schiff base tricarboxylate ligand 5-(4-carboxybenzylideneamino)isophthalic acid (H3CIP), a new imine functionalized copper metal organic framework (MOF) has been synthesized solvothermally. It was fully characterized by Fourier Transform Infrared (FTIR) Spectroscopy, Powder X-Ray Diffraction (PXRD), Scanning Electron Microscopy (SEM), Energy Dispersive X-Ray Spectroscopy (EDS), and elemental mapping techniques. The as-synthesized MOF has been utilized as fluorescent probe for detection of nitro aromatic explosives (NAEs). The results show that the copper MOF can be developed into highly selective and sensitive sensor for detection of TNP in the aqueous medium via the "turn-off" quenching response. The linear fitting of the Stern-Volmer plot for TNP offered large quenching constant of 1.07 × 104 M-1 for Cu-MOF indicating the high sensitivity of the sensing process. Outstanding sensitivity of prepared material towards TNP detection was further validated by the low detection limit of 80 ppb (0.35 µM). The detailed mechanistic studies for their mode of action and density functional theory (DFT) calculations reveals that photo-induced electron transfer (PET) and fluorescence resonance energy transfer (FRET) processes, as well as electrostatic interactions (i.e. H-bonding) are the key factors for the turn-off response toward TNP by this fluorescent sensor. Thus, this new LMOF owing to their high water stability and remarkable functional features are potential candidates which can be developed into selective and sensitive TNP detection devices.
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Machattos RP, Panagiotou N, Tasiopoulos AJ. Highlighting the structure – directing capability of the functional groups of angular dicarboxylic ligands: New 2-dimensional Cu2+ MOFs from analogous synthetic routes. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115299] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Winterlich M, McHugh D, O'Toole E, Skordi K, O'Malley C, Sanii R, Tasiopoulos A, Erxleben A, Mayans J, Morrison L, McArdle P, Zaworotko MJ, Tylianakis E, Froudakis G, Papatriantafyllopoulou C. Expanding the NUIG MOF family: synthesis and characterization of new MOFs for selective CO 2 adsorption, metal ion removal from aqueous systems, and drug delivery applications. Dalton Trans 2021; 50:6997-7006. [PMID: 33949547 DOI: 10.1039/d1dt00940k] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Metal organic frameworks (MOFs) have attracted considerable attention in recent years due to their use in a wide range of environmental, industrial and biomedical applications. The employment of benzophenone-4,4'-dicarboxylic acid (bphdcH2) in MOF chemistry provided access to the 3D mixed metal MOFs [CoNa2(bphdc)2(DMF)2]n (NUIG2) and [ZnK2(bphdc)2(DMF)2]n (NUIG3), and the 2D homometallic MOF [Co2(OH)(bphdcH)2(DMF)2(H2O)2]n(OH)·DMF (1·DMF). 1·DMF is based on a dinuclear SBU and consists of interpenetrating networks with an sql topology. Dc magnetic susceptibility studies were carried out in 1·DMF and revealed the presence of weak antiferomagnetic exchange interactions between the metal centres. NUIG2 and NUIG3 are structural analogues of [ZnNa2(bphdc)2(DMF)2]n (NUIG1), which has shown an exceptionally high encapsulation for ibuprophen (Ibu), NO and metal ions. Both NUIG2 and NUIG3 display high metal ion (CoII, NiII, CuII) adsorption capacity, comparable to that of NUIG1, with NUIG2 exhibiting good performance in Ibu uptake (780 mg Ibu per g NUIG2). Monte Carlo simulations were conducted in NUIG1 in order to assess its adsorption capacity for other guest molecules, and revealed that it possesses an outstanding CO2 uptake at ambient pressure, which is larger than that of the previously reported best functioning species (104 vs. 100 cm3 (stp) per cm3). Furthermore, NUIG1 exhibits high selectivity for CO2 over CH4.
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Affiliation(s)
- Meghan Winterlich
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, H91 TK 33 Galway, Ireland. and CÚRAM Centre for Research in Medical Devices, Ireland
| | - Darragh McHugh
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, H91 TK 33 Galway, Ireland.
| | - Evan O'Toole
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, H91 TK 33 Galway, Ireland.
| | - Katerina Skordi
- Department of Chemistry, University of Cyprus, 1678 Nicosia, Cyprus
| | - Ciaran O'Malley
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, H91 TK 33 Galway, Ireland.
| | - Rana Sanii
- Synthesis and Solid-State Pharmaceutical Centre (SSPC), Ireland and University of Limerick, Bernal Institute, Castleroy, Limerick V94 T9PX, Ireland
| | | | - Andrea Erxleben
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, H91 TK 33 Galway, Ireland. and Synthesis and Solid-State Pharmaceutical Centre (SSPC), Ireland
| | - Júlia Mayans
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, Catedrático José Beltran 2, 46980 Paterna (Valencia), Spain
| | - Liam Morrison
- Earth and Ocean Sciences and Ryan Institute, School of Natural Sciences, National University of Ireland Galway, H91 TK 33 Galway, Ireland
| | - Patrick McArdle
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, H91 TK 33 Galway, Ireland.
| | - Michael J Zaworotko
- Synthesis and Solid-State Pharmaceutical Centre (SSPC), Ireland and University of Limerick, Bernal Institute, Castleroy, Limerick V94 T9PX, Ireland
| | - Emmanuel Tylianakis
- Department of Materials Science and Technology, University of Crete, Voutes Campus, GR-70013 Heraklion, Crete, Greece
| | - George Froudakis
- Department of Chemistry, University of Crete, Voutes Campus, GR-70013 Heraklion, Crete, Greece
| | - Constantina Papatriantafyllopoulou
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, H91 TK 33 Galway, Ireland. and CÚRAM Centre for Research in Medical Devices, Ireland and Synthesis and Solid-State Pharmaceutical Centre (SSPC), Ireland
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8
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Mylonas-Margaritis I, Mayans J, McArdle P, Papatriantafyllopoulou C. Zn II and Cu II-Based Coordination Polymers and Metal Organic Frameworks by the of Use of 2-Pyridyl Oximes and 1,3,5-Benzenetricarboxylic Acid. Molecules 2021; 26:491. [PMID: 33477697 PMCID: PMC7831896 DOI: 10.3390/molecules26020491] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/09/2021] [Accepted: 01/12/2021] [Indexed: 11/23/2022] Open
Abstract
The simultaneous use of 2-pyridyl oximes (pyridine-2 amidoxime, H2pyaox; 2-methyl pyridyl ketoxime, Hmpko) and 1,3,5-benzenetricarboxylic acid (H3btc) provided access to five new compounds, namely [Zn(H2btc)2(H2pyaox)2]•2H2O (1•2H2O), [Zn(Hbtc)(H2pyaox)2]n (2), [Cu(Hbtc)(H2pyaox)]n (3), [Cu(Hbtc)(HmpKo)]n (4) and [Cu2(Hbtc)2(Hmpko)2(H2O)2]•4H2O (5•4H2O). Among them, 3 is the first example of a metal-organic framework (MOF) containing H2pyaox. Its framework can be described as a 3-c uninodal net of hcb topology with the layers being parallel to the (1,0,1) plane. Furthermore, 3 is the third reported MOF based on a 2-pyridyl oxime in general. 2 and 4 are new members of a small family of coordination polymers containing an oximic ligand. 1-5 form 3D networks through strong intermolecular interactions. Dc magnetic susceptibility studies were carried out in a crystalline sample of 3 and revealed the presence of weak exchange interactions between the metal centres; the experimental data were fitted to a theoretical model with the fitting parameters being J = -0.16(1) cm-1 and g = 2.085(1). The isotropic g value was also confirmed by electronic paramagnetic resonance (EPR) spectroscopy. Reactivity studies were performed for 3 in the presence of metal ions; the reaction progress was studied and discussed for Fe(NO3)3 by the use of several characterization techniques, including single crystal X-ray crystallography and IR spectroscopy.
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Affiliation(s)
- Ioannis Mylonas-Margaritis
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, University Road, H91 TK33 Galway, Ireland; (I.M.-M.); (P.M.)
| | - Julia Mayans
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, Catedrático José Beltran 2, 46980 Paterna Valencia, Spain;
| | - Patrick McArdle
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, University Road, H91 TK33 Galway, Ireland; (I.M.-M.); (P.M.)
| | - Constantina Papatriantafyllopoulou
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, University Road, H91 TK33 Galway, Ireland; (I.M.-M.); (P.M.)
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9
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Synthesis, characterization and spectral properties of novel azo-azomethine-tetracarboxylic Schiff base ligand and its Co(II), Ni(II), Cu(II) and Pd(II) complexes. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.120064] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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10
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Mylonas-Margaritis I, Mayans J, Tong W, Farràs P, Escuer A, McArdle P, Papatriantafyllopoulou C. Synthesis and characterization of new coordination compounds by the use of 2-pyridinemethanol and di- or tricarboxylic acids. CrystEngComm 2021. [DOI: 10.1039/d1ce00659b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The combination of 2-pyridinemethanol (Hhmp) and trimesic or terephthalic acid has provided access to five new coordination compounds, including the first metal–organic frameworks bearing Hhmp.
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Affiliation(s)
- Ioannis Mylonas-Margaritis
- School of Chemistry, College of Sciecne and Engineering, National University of Ireland Galway, H91 TK33, Galway, Ireland
| | - Júlia Mayans
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, Catedrático José Beltran 2, 46980 Paterna, Valencia, Spain
| | - Wenming Tong
- School of Chemistry, Energy Research Centre, Ryan Institute, National University of Ireland, Galway (NUI Galway), University Road, H91 CF50 Galway, Ireland
| | - Pau Farràs
- School of Chemistry, Energy Research Centre, Ryan Institute, National University of Ireland, Galway (NUI Galway), University Road, H91 CF50 Galway, Ireland
| | - Albert Escuer
- Departament de Química Inorgànica i Orgànica, Secció Inorgànica and Institute of Nanoscience (IN2UB) and Nanotecnology, Universitat de Barcelona, Marti i Franques 1-11, Barcelona-08028, Spain
| | - Patrick McArdle
- School of Chemistry, College of Sciecne and Engineering, National University of Ireland Galway, H91 TK33, Galway, Ireland
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Mylonas-Margaritis I, Gérard A, Skordi K, Mayans J, Tasiopoulos A, McArdle P, Papatriantafyllopoulou C. From 1D Coordination Polymers to Metal Organic Frameworks by the Use of 2-Pyridyl Oximes. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E4084. [PMID: 32937938 PMCID: PMC7560365 DOI: 10.3390/ma13184084] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 09/03/2020] [Accepted: 09/07/2020] [Indexed: 12/21/2022]
Abstract
The synthesis and characterization of coordination polymers and metal-organic frameworks (MOFs) has attracted a significant interest over the last decades due to their fascinating physical properties, as well as their use in a wide range of technological, environmental, and biomedical applications. The initial use of 2-pyridyl oximic ligands such as pyridine-2 amidoxime (H2pyaox) and 2-methyl pyridyl ketoxime (Hmpko) in combination with 1,2,4,5-benzene tetracarboxylic acid (pyromellitic acid), H4pma, provided access to nine new compounds whose structures and properties are discussed in detail. Among them, [Zn2(pma)(H2pyaox)2(H2O)2]n (3) and [Cu4(OH)2(pma)(mpko)2]n (9) are the first MOFs based on a 2-pyridyl oxime with 9 possessing a novel 3,4,5,8-c net topology. [Zn2(pma)(H2pyaox)2]n (2), [Cu2(pma)(H2pyaox)2(DMF)2]n (6), and [Cu2(pma)(Hmpko)2(DMF)2]n (8) join a small family of coordination polymers containing an oximic ligand. 9 exhibits selectivity for FeIII ions adsorption, as was demonstrated by a variety of techniques including UV-vis, EDX, and magnetism. DC magnetic susceptibility studies in 9 revealed the presence of strong antiferromagnetic interactions between the metal centers, which lead to a diamagnetic ground state; it was also found that the magnetic properties of 9 are affected by the amount of the encapsulated Fe3+ ions, which is a very desirable property for the development of magnetism-based sensors.
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Affiliation(s)
- Ioannis Mylonas-Margaritis
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, SSPC, Synthesis and Solid State Pharmaceutical Centre, University Road, Galway H91 TK33, Ireland; (I.M.-M.); (A.G.); (P.M.)
| | - Auban Gérard
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, SSPC, Synthesis and Solid State Pharmaceutical Centre, University Road, Galway H91 TK33, Ireland; (I.M.-M.); (A.G.); (P.M.)
| | - Katerina Skordi
- Department of Chemistry, University of Cyprus, 1678 Nicosia, Cyprus; (K.S.); (A.T.)
| | - Julia Mayans
- Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, Catedrático José Beltran 2, 46980 Paterna (Valencia), Spain;
| | | | - Patrick McArdle
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, SSPC, Synthesis and Solid State Pharmaceutical Centre, University Road, Galway H91 TK33, Ireland; (I.M.-M.); (A.G.); (P.M.)
| | - Constantina Papatriantafyllopoulou
- School of Chemistry, College of Science and Engineering, National University of Ireland Galway, SSPC, Synthesis and Solid State Pharmaceutical Centre, University Road, Galway H91 TK33, Ireland; (I.M.-M.); (A.G.); (P.M.)
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12
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Yuan J, Li J, Che S, Li G, Liu X, Sun X, Zou L, Zhang L, Liu Y. Two unique copper cluster-based metal–organic frameworks with high performance for CO2 adsorption and separation. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01315b] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two unique Cu cluster-based MOFs have been constructed. Compound 1 with high-density OMSs and LBSs exhibits high CO2 separation ability.
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Affiliation(s)
- Jiaqi Yuan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Jiantang Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Songtian Che
- Department of Ocular Fundus Disease of the Second Clinical Hospital
- Jilin University
- Changchun 130022
- P. R. China
| | - Guanghua Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Xinyao Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Xiaodong Sun
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Lifei Zou
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Lirong Zhang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
| | - Yunling Liu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
- College of Chemistry
- Jilin University
- Changchun 130012
- P. R. China
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13
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New Topologically Unique Metal-Organic Architectures Driven by a Pyridine-Tricarboxylate Building Block. CRYSTALS 2018. [DOI: 10.3390/cryst8090353] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Two new three-dimensional (3D) coordination compounds, namely a lead(II) coordination polymer (CP) {[Pb3(µ5-cpta)(µ6-cpta)(phen)2]·2H2O}n (1) and a zinc(II) metal-organic framework (MOF) {[Zn2(µ4-cpta)(µ-OH)(µ-4,4′-bipy)]·6H2O}n (2), were hydrothermally assembled from 2-(5-carboxypyridin-2-yl)terephthalic acid (H3cpta) as an unexplored principal building block and aromatic N,N-donors as crystallization mediators. Both products were isolated as air-stable microcrystalline solids and were fully characterized by IR spectroscopy, elemental and thermogravimetric analysis, and powder and single-crystal X-ray diffraction. Structural and topological features of CP 1 and MOF 2 were analyzed in detail, allowing to identify a topologically unique 4,5,5,6-connected net in 1 or a very rare 4,4-connected net with the isx topology in 2. Thermal stability and solid-state luminescent behavior of 1 and 2 were also investigated. Apart from revealing a notable topological novelty, both compounds also represent the first structurally characterized Pb(II) and Zn(II) derivatives assembled from H3cpta, thus opening up the application of this unexplored pyridine-tricarboxylate block in the design of new metal-organic architectures.
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14
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Kang P, Jeon Y, Kim Y, Choi MG. C-H Activation of the 5-(Pyridine-3-yloxy)isophthalic Acid to Construct Iridium, Rhodium, and Ruthenium Binuclear Metallocyclophanes. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Philjae Kang
- Department of Chemistry; Yonsei University; Seoul 03722 Korea
| | - Yonggoon Jeon
- Department of Chemistry; Yonsei University; Seoul 03722 Korea
| | - Younghun Kim
- Department of Chemistry; Yonsei University; Seoul 03722 Korea
| | - Moon-Gun Choi
- Department of Chemistry; Yonsei University; Seoul 03722 Korea
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15
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New insights into oximic ligands: Synthesis and characterization of 1D chains by the use of pyridine 2-amidoxime and polycarboxylates. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.05.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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16
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Fidelli AM, Armakola E, Demadis KD, Kessler VG, Escuer A, Papaefstathiou GS. Cu
II
Frameworks from Di‐2‐pyridyl Ketone and Benzene‐1,3,5‐triphosphonic Acid. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701165] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Athena M. Fidelli
- Laboratory of Inorganic Chemistry Department of Chemistry National and Kapodistrian University of Athens 157 71 Zografou Greece
| | - Eirini Armakola
- Crystal Engineering Growth and Design Laboratory Department of Chemistry University of Crete Voutes Campus 710 03 Heraklion Crete Greece
| | - Konstantinos D. Demadis
- Crystal Engineering Growth and Design Laboratory Department of Chemistry University of Crete Voutes Campus 710 03 Heraklion Crete Greece
| | - Vadim G. Kessler
- Department of Molecular Sciences Swedish University of Agricultural Sciences Box 7015 750 07 Uppsala Sweden
| | - Albert Escuer
- Department de Química Inorgànica i Orgànica and Institut de Nanociencia i Nanotecnologia (IN²UB) Universitat de Barcelona. Av. Diagonal 645 08028 Barcelona Spain
| | - Giannis S. Papaefstathiou
- Laboratory of Inorganic Chemistry Department of Chemistry National and Kapodistrian University of Athens 157 71 Zografou Greece
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17
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Zeng XS, Xu HL, Xu YC, Li XQ, Nie ZY, Gao SZ, Xiao DR. A series of porous interpenetrating metal–organic frameworks based on fluorescent ligands for nitroaromatic explosive detection. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00123e] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four porous interpenetrated fluorescent MOFs based on π-electron-rich N-donor ligands can effectively detect nitroaromatic explosives and exhibit highly sensitive responses to 2,4,6-trinitrophenol.
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Affiliation(s)
- Xiao-Shan Zeng
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Hui-Ling Xu
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Yu-Ci Xu
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Xiao-Qing Li
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Zhao-Yang Nie
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Shu-Zhen Gao
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
| | - Dong-Rong Xiao
- College of Chemistry and Chemical Engineering
- Southwest University
- Chongqing
- PR China
- State Key Laboratory of Structural Chemistry
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18
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Duan X, Lv R, Ji Z, Li B, Cui Y, Yang Y, Qian G. Highly stable Y(iii)-based metal organic framework with two molecular building block for selective adsorption of C2H2 and CO2 over CH4. Inorg Chem Front 2018. [DOI: 10.1039/c8qi00083b] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A novel microporous MOF ZJU-16 exhibited high thermal and chemical stability and moderately high selective separation of C2H2/CH4 and CO2/CH4.
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Affiliation(s)
- Xing Duan
- Hangzhou Dianzi University
- College of Materials & Environmental Engineering
- China
| | - Ran Lv
- Hangzhou Dianzi University
- College of Materials & Environmental Engineering
- China
| | - Zhenguo Ji
- Hangzhou Dianzi University
- College of Materials & Environmental Engineering
- China
| | - Bin Li
- Zhejiang University
- School of Materials Science and Engineering
- China
| | - Yuanjing Cui
- Zhejiang University
- School of Materials Science and Engineering
- China
| | - Yu Yang
- Zhejiang University
- School of Materials Science and Engineering
- China
| | - Guodong Qian
- Zhejiang University
- School of Materials Science and Engineering
- China
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19
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Mandal L, Mandal S, Mohanta S. Syntheses, crystal structures, magnetochemistry and catechol oxidase activity of a tetracopper(ii) compound and a new type of dicopper(ii)-based 1D coordination polymer. NEW J CHEM 2017. [DOI: 10.1039/c7nj00286f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
One phenoxo–hydroxo bridged tetranuclear cluster and one phenoxo-µ1,1-azido-µ1,3-azido bridged one-dimensional coordination polymer of copper(ii) derived from a Schiff base ligand are described.
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Affiliation(s)
- Leena Mandal
- Department of Chemistry
- University of Calcutta
- Kolkata
- India
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20
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Spanopoulos I, Tsangarakis C, Barnett S, Nowell H, Klontzas E, Froudakis GE, Trikalitis PN. Directed assembly of a high surface area 2D metal–organic framework displaying the augmented “kagomé dual” (kgd-a) layered topology with high H2and CO2uptake. Inorg Chem Front 2017. [DOI: 10.1039/c6qi00547k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A high surface area layered MOF withkgd-atopology, based on a nanosized and highly aromatic hexagonal linker, shows high H2and CO2uptake.
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Affiliation(s)
| | | | - Sarah Barnett
- Diamond Light Source
- Harwell Science and Innovation Campus
- Oxfordshire OX11 0DE
- UK
| | - Harriot Nowell
- Diamond Light Source
- Harwell Science and Innovation Campus
- Oxfordshire OX11 0DE
- UK
| | - Emmanuel Klontzas
- Department of Chemistry
- University of Crete
- Voutes 71003 Heraklion
- Greece
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