101
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Christian M, Fritzsching KJ, Harvey JA, Sava Gallis DF, Nenoff TM, Rimsza JM. Dramatic Enhancement of Rare-Earth Metal-Organic Framework Stability Via Metal Cluster Fluorination. JACS AU 2022; 2:1889-1898. [PMID: 36032529 PMCID: PMC9400048 DOI: 10.1021/jacsau.2c00259] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/22/2022] [Accepted: 07/22/2022] [Indexed: 05/15/2023]
Abstract
Rare-earth polynuclear metal-organic frameworks (RE-MOFs) have demonstrated high durability for caustic acid gas adsorption and separation based on gas adsorption to the metal clusters. The metal clusters in the RE-MOFs traditionally contain RE metals bound by μ3-OH groups connected via organic linkers. Recent studies have suggested that these hydroxyl groups could be replaced by fluorine atoms during synthesis that includes a fluorine-containing modulator. Here, a combined modeling and experimental study was undertaken to elucidate the role of metal cluster fluorination on the thermodynamic stability, structure, and gas adsorption properties of RE-MOFs. Through systematic density-functional theory calculations, fluorinated clusters were found to be thermodynamically more stable than hydroxylated clusters by up to 8-16 kJ/mol per atom for 100% fluorination. The extent of fluorination in the metal clusters was validated through a 19F NMR characterization of 2,5-dihydroxyterepthalic acid (Y-DOBDC) MOF synthesized with a fluorine-containing modulator. 19F magic-angle spinning NMR identified two primary peaks in the isotropic chemical shift (δiso) spectra located at -64.2 and -69.6 ppm, matching calculated 19F NMR δiso peaks at -63.0 and -70.0 ppm for fluorinated systems. Calculations also indicate that fluorination of the Y-DOBDC MOF had negligible effects on the acid gas (SO2, NO2, H2O) binding energies, which decreased by only ∼4 kJ/mol for the 100% fluorinated structure relative to the hydroxylated structure. Additionally, fluorination did not change the relative gas binding strengths (SO2 > H2O > NO2). Therefore, for the first time the presence of fluorine in the metal clusters was found to significantly stabilize RE-MOFs without changing their acid-gas adsorption properties.
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Affiliation(s)
- Matthew
S. Christian
- Geochemistry
Department, Sandia National Laboratories, Albuquerque, New Mexico 87123, United States
| | - Keith J. Fritzsching
- Organic
Materials Science Department, Sandia National
Laboratories, Albuquerque, New Mexico 87123, United States
| | - Jacob A. Harvey
- Geochemistry
Department, Sandia National Laboratories, Albuquerque, New Mexico 87123, United States
| | - Dorina F. Sava Gallis
- Nanoscale
Sciences Department, Sandia National Laboratories, Albuquerque, New Mexico 87123, United States
| | - Tina M. Nenoff
- Material,
Physical, and Chemical Sciences, Sandia
National Laboratories, Albuquerque, New Mexico 87123, United States
- Tina
M. Nenoff:
| | - Jessica M. Rimsza
- Geochemistry
Department, Sandia National Laboratories, Albuquerque, New Mexico 87123, United States
- Jessica M. Rimsza:
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102
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Nasi H, Chiara di Gregorio M, Wen Q, Shimon LJW, Kaplan‐Ashiri I, Bendikov T, Leitus G, Kazes M, Oron D, Lahav M, van der Boom ME. Directing the Morphology, Packing, and Properties of Chiral Metal-Organic Frameworks by Cation Exchange. Angew Chem Int Ed Engl 2022; 61:e202205238. [PMID: 35594390 PMCID: PMC9542332 DOI: 10.1002/anie.202205238] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Indexed: 11/08/2022]
Abstract
We show that metal-organic frameworks, based on tetrahedral pyridyl ligands, can be used as a morphological and structural template to form a series of isostructural crystals having different metal ions and properties. An iterative crystal-to-crystal conversion has been demonstrated by consecutive cation exchanges. The primary manganese-based crystals are characterized by an uncommon space group (P622). The packing includes chiral channels that can mediate the cation exchange, as indicated by energy-dispersive X-ray spectroscopy on microtome-sectioned crystals. The observed cation exchange is in excellent agreement with the Irving-Williams series (MnZn) associated with the relative stability of the resulting coordination nodes. Furthermore, we demonstrate how the metal cation controls the optical and magnetic properties. The crystals maintain their morphology, allowing a quantitative comparison of their properties at both the ensemble and single-crystal level.
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Affiliation(s)
- Hadar Nasi
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of Science7610001RehovotIsrael
| | - Maria Chiara di Gregorio
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of Science7610001RehovotIsrael
| | - Qiang Wen
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of Science7610001RehovotIsrael
| | - Linda J. W. Shimon
- Department of Chemical Research SupportWeizmann Institute of Science7610001RehovotIsrael
| | - Ifat Kaplan‐Ashiri
- Department of Chemical Research SupportWeizmann Institute of Science7610001RehovotIsrael
| | - Tatyana Bendikov
- Department of Chemical Research SupportWeizmann Institute of Science7610001RehovotIsrael
| | - Gregory Leitus
- Department of Chemical Research SupportWeizmann Institute of Science7610001RehovotIsrael
| | - Miri Kazes
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of Science7610001RehovotIsrael
| | - Dan Oron
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of Science7610001RehovotIsrael
| | - Michal Lahav
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of Science7610001RehovotIsrael
| | - Milko E. van der Boom
- Department of Molecular Chemistry and Materials ScienceWeizmann Institute of Science7610001RehovotIsrael
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103
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Qin Q, Wang D, Shao Z, Zhang Y, Zhang Q, Li X, Huang C, Mi L. Sequentially Regulating the Structural Transformation of Copper Metal-Organic Frameworks (Cu-MOFs) for Controlling Site-Selective Reaction. ACS APPLIED MATERIALS & INTERFACES 2022; 14:36845-36854. [PMID: 35938901 DOI: 10.1021/acsami.2c09290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Regulating atomically precise sites in catalysts to achieve site-selective reactions is remarkable but challenging. In this work, a convenient and facile solid-gas/liquid reaction strategy was used to construct controllable active sites in metal-organic frameworks (MOFs) to guide an orientation site-selective reaction. A flexible CuI-MOF-1 with dynamics originating from an anionic and tailorable framework could undergo a reversible structural transformation to engineer a topologically equivalent mixed-valent CuICuII-MOF-2 via a solid-gas/liquid oxidation/reduction process. More importantly, CuI-MOF-1 and CuICuII-MOF-2 could further execute the solid-gas/liquid reaction under ammonia vapor/solution to generate CuII-MOF-3. Furthermore, the transformation from CuI-MOF-1 to CuICuII-MOF-2 and CuII-MOF-3 served as controllable catalysts to facilitate site-selective reactions to realize direct C-N bond arylations. The results demonstrated that CuI-MOF-1 and CuII-MOF-3 possessed well-defined platforms with uniformly and accurately active sites to attain a "turn-on/off" process via different reaction routes, providing the desired site-selective ring-opening products.
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Affiliation(s)
- Qi Qin
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Di Wang
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Zhichao Shao
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Yingying Zhang
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Qiang Zhang
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Xinyue Li
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Chao Huang
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Liwei Mi
- Center for Advanced Materials Research and Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
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104
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López-García C, Canossa S, Hadermann J, Gorni G, Oropeza FE, de la Peña O'Shea VA, Iglesias M, Angeles Monge M, Gutiérrez-Puebla E, Gándara F. Heterometallic Molecular Complexes Act as Messenger Building Units to Encode Desired Metal-Atom Combinations to Multivariate Metal-Organic Frameworks. J Am Chem Soc 2022; 144:16262-16266. [PMID: 35960870 PMCID: PMC9479064 DOI: 10.1021/jacs.2c06142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel synthetic approach is described for the targeted preparation of multivariate metal-organic frameworks (MTV-MOFs) with specific combinations of metal elements. This methodology is based on the use of molecular complexes that already comprise desired metal-atom combinations, as building units for the MTV-MOF synthesis. These units are transformed into the MOF structural constituents through a ligand/linker exchange process that involves structural modifications while preserving their originally encoded atomic combination. Thus, through the use of heterometallic ring-shaped molecules combining gallium and nickel or cobalt, we have obtained MOFs with identical combinations of the metal elements, now incorporated in the rod-shaped secondary building unit, as confirmed with a combination of X-ray and electron diffraction, electron microscopy, and X-ray absorption spectroscopy techniques.
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Affiliation(s)
- Clara López-García
- Materials Science Institute of Madrid - Spanish National Research Council (ICMM-CSIC), Calle Sor Juana Inés de la Cruz 3, 28049 Madrid, Spain
| | - Stefano Canossa
- EMAT, Department of Physics, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Joke Hadermann
- EMAT, Department of Physics, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - Giulio Gorni
- CELLS-ALBA Synchrotron, carrer de la Llum 2-26, 08290, Cerdanyola del Vallès, Barcelona Spain
| | - Freddy E Oropeza
- Photoactivated Processes Unit IMDEA Energy Institute, Móstoles Technology Park, Avenida Ramón de la Sagra 3, Móstoles, Madrid 28935, Spain
| | - Víctor A de la Peña O'Shea
- Photoactivated Processes Unit IMDEA Energy Institute, Móstoles Technology Park, Avenida Ramón de la Sagra 3, Móstoles, Madrid 28935, Spain
| | - Marta Iglesias
- Materials Science Institute of Madrid - Spanish National Research Council (ICMM-CSIC), Calle Sor Juana Inés de la Cruz 3, 28049 Madrid, Spain
| | - M Angeles Monge
- Materials Science Institute of Madrid - Spanish National Research Council (ICMM-CSIC), Calle Sor Juana Inés de la Cruz 3, 28049 Madrid, Spain
| | - Enrique Gutiérrez-Puebla
- Materials Science Institute of Madrid - Spanish National Research Council (ICMM-CSIC), Calle Sor Juana Inés de la Cruz 3, 28049 Madrid, Spain
| | - Felipe Gándara
- Materials Science Institute of Madrid - Spanish National Research Council (ICMM-CSIC), Calle Sor Juana Inés de la Cruz 3, 28049 Madrid, Spain
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105
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Lu G, Huang C, Qiu M, Zhang Q, Cui S, Zhang L, Zhang YY, Mi L. Output Enhancement of Triboelectric Nanogenerators Based on Hierarchically Regular Cadmium Coordination Polymers for Photocycloaddition. Inorg Chem 2022; 61:12736-12745. [PMID: 35929450 DOI: 10.1021/acs.inorgchem.2c01810] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Exploiting the well-arranged and tunable frameworks of crystalline materials, we herein report coordination polymers (CPs) with modulated hierarchical structures as triboelectric materials to construct and extend the application scope of triboelectric nanogenerators (TENGs). Different lengths and shapes of bridging ligands [4,4'-bpa = 1,2-bis(4-pyridyl)ethane, 4,4'-bpe = 1,2-bis(4-pyridyl)ethene, and 4,4'-bpp = 1,3-di(2-pyridyl)propane for 1, 2, and 3, respectively] were used to construct Cd-CP-based hierarchical frameworks. These compounds were used as triboelectric materials, and their electronic structure contributions were determined by the output of the corresponding TENGs. The results indicated that 2-TENG with the 4,4'-bpe ligand had the highest output, attributed to the improvement in the electron activity due to the π-conjugation group in the bridging ligand, which was further verified by density functional theory calculations. Furthermore, 2@PVDF (PVDF = polyvinylidene fluoride) composite films with different concentrations of Cd-CP were prepared. Detailed electrical characterizations revealed that the arrangement of 12% active constituents of Cd-CP-2 effectively enhanced the output performance of 2@PVDF-TENG, which could light up an ultraviolet lamp plate to successfully execute the [2 + 2] photocycloaddition.
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Affiliation(s)
- Guizhen Lu
- Center for Advanced Materials Research, Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Chao Huang
- Center for Advanced Materials Research, Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Mei Qiu
- Department of Chemistry, College of Science, Jiangxi Agricultural University, Nanchang 330045, China
| | - Qiang Zhang
- Center for Advanced Materials Research, Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Siwen Cui
- Center for Advanced Materials Research, Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Lin Zhang
- Center for Advanced Materials Research, Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Ying-Ying Zhang
- Center for Advanced Materials Research, Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
| | - Liwei Mi
- Center for Advanced Materials Research, Henan Key Laboratory of Functional Salt Materials, Zhongyuan University of Technology, Zhengzhou 450007, China
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106
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cis, cis-Muconato bridged Cd(II) based linear trinuclear SBUs forming 2D MOF: Synthesis, crystal structure, Hirshfeld analysis and photoluminescence study. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.115901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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107
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Dong Q, Ge K, Zhang M, Wang H, Duan J. Rotation configuration control of the sp 2 bond in the diimidazole-dicarboxylate linker for the isomerism of porous coordination polymers. Dalton Trans 2022; 51:12232-12239. [PMID: 35894792 DOI: 10.1039/d2dt01982e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Porous isomers constructed from the same building blocks but different topology break the general preferred coordination rule of organic linkers and metal nodes, representing an invaluable opportunity for enriching their pore chemistry. Herein, a new group of porous isomers (termed as NTU-69 and NTU-70) was prepared from a C2v symmetric diimidazole-dicarboxylate ligand and mononuclear Cu ion. The structural differences arise from the different rotation configuration of the sp2 bond in the ligand, leading them to exhibit completely different topologies of unc (NTU-69) and sod (NTU-70) as well as framework rigidness. This rotation configuration of the sp2 bond can be controlled by the different acidity of the synthetic solution and the metal/ligand ratio. Gas adsorption and IAST selectivity show that NTU-70 features high potential for CH4 purification from C2H4, C2H6, C3H6 and CO2 mixtures at room temperature. The insight from this work establishes a new bridge between the ligand design and controlled construction of porous isomers.
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Affiliation(s)
- Qiubing Dong
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Kai Ge
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Minxing Zhang
- School of Chemistry and Chemical Engineering, Nantong University, Nantong, Jiangsu 226019, China
| | - Huijie Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Jingui Duan
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 211816, China.
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108
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Kesharwani K, Singh R, Kumar N, Singh N, Gupta P, Joshi KB. Mercury-instructed assembly (MiA): architecting clathrin triskelion-inspired highly functional C3-symmetric triskelion nanotorus functional structures into microtorus structures. NANOSCALE 2022; 14:10200-10210. [PMID: 35796347 DOI: 10.1039/d2nr01524b] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
To detect heavy metal toxicity using self-assembled nanostructures, a clathrin triskelion-inspired highly functional C3-symmetric trimerized biotinylated di-tryptophan peptide was used. This triskelion peptide is known to self-assemble into nanotorus-like structures and can therefore act as a nanocage for various analytes. In this work, in addition to spectroscopy, force and electron microscopy were successfully used to detect the effect of toxic metal ions such as zinc, cadmium, and mercury by exploiting the change in the nanotorus morphology. Different concentrations of mercury led to the expansion of nanotorus structures into microtori. Therefore, we provide a unique application of heavy metal toxicity by utilizing "material nanoarchitectonics" to architect nanotorus structures into higher-order microtorus structures, as instructed by mercury. Such a strategy can make heavy metal sensing easier for materials scientists and open new avenues for biomedical/environmental science applications.
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Affiliation(s)
- Khushboo Kesharwani
- Department of Chemistry, School of Chemical Science and Technology, Dr.HarisinghGourVishwavidyalaya (A Central University), Sagar, M.P., 470003, India.
| | - Ramesh Singh
- Department of Chemistry, School of Chemical Science and Technology, Dr.HarisinghGourVishwavidyalaya (A Central University), Sagar, M.P., 470003, India.
| | - Nikunj Kumar
- Computational Chemistry Center, Department of Chemistry, Indian Institute of Technology, Roorkee-247667.
| | - Narendra Singh
- Department of Chemistry, Indian Institute of Technology of Kanpur, U.P. 208016, India
| | - Puneet Gupta
- Computational Chemistry Center, Department of Chemistry, Indian Institute of Technology, Roorkee-247667.
| | - Khashti Ballabh Joshi
- Department of Chemistry, School of Chemical Science and Technology, Dr.HarisinghGourVishwavidyalaya (A Central University), Sagar, M.P., 470003, India.
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109
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Gómez-Oliveira EP, Reinares-Fisac D, Aguirre-Díaz LM, Esteban-Betegón F, Pintado-Sierra M, Gutiérrez-Puebla E, Iglesias M, Monge A, Gandara F. Framework Adaptability and Concerted Structural Response in a Bismuth Metal‐Organic Framework Catalyst. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Eloy Pablo Gómez-Oliveira
- Madrid Institute of Materials Science: Instituto de Ciencia de Materiales de Madrid New Architectures in Materials Chemistry SPAIN
| | - Daniel Reinares-Fisac
- Instituto de Ciencia de Materiales de Madrid New Architectures in Materials Chemistry SPAIN
| | - Lina M Aguirre-Díaz
- Instituto de Ciencia de Materiales de Madrid New Architectures in Materials Chemistry SPAIN
| | - Fátima Esteban-Betegón
- Instituto de Ciencia de Materiales de Madrid New Architectures in Materials Chemistry SPAIN
| | | | | | - Marta Iglesias
- Instituto de Ciencia de Materiales de Madrid New Architectures in Materials Chemistry SPAIN
| | - Angeles Monge
- Instituto de Ciencia de Materiales de Madrid New Architectures in Materials Chemistry SPAIN
| | - Felipe Gandara
- Instituto de Ciencia de Materiales de Madrid New Architectures in Materials Chemistry Sor Juana Ines de la Cruz 3 28904 Madrid SPAIN
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110
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Idrees KB, Li Z, Xie H, Kirlikovali KO, Kazem-Rostami M, Wang X, Wang X, Tai TY, Islamoglu T, Stoddart JF, Snurr RQ, Farha OK. Separation of Aromatic Hydrocarbons in Porous Materials. J Am Chem Soc 2022; 144:12212-12218. [PMID: 35786875 DOI: 10.1021/jacs.2c03114] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Industrial-scale thermal separation processes have contributed greatly to the rise in carbon dioxide emissions. Porous materials, such as metal-organic frameworks (MOFs), can potentially reduce these emissions by achieving nonthermal chemical separations through the physical adsorption of targeted species with high selectivity. Here, we report the synthesis of the channel-based MOFs NU-2000 and NU-2001, which are constructed from three-dimensional (3D) linkers, to separate the industrially relevant xylene isomers under ambient conditions by leveraging sub-Ångstrom differences in the sizes of each isomer. While the rotation of two-dimensional (2D) linkers in MOFs often affords changes in pore apertures and pore sizes that are substantial enough to hinder separation efficiency, increasing the linker dimensionality from 2D to three-dimensional (3D) enables precise control of the MOF pore size and aperture regardless of the linker orientation, establishing this design principle as a broadly applicable strategy.
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Affiliation(s)
- Karam B Idrees
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Zhao Li
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Haomiao Xie
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Kent O Kirlikovali
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Masoud Kazem-Rostami
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Xingjie Wang
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Xijun Wang
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Tzu-Yi Tai
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Timur Islamoglu
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - J Fraser Stoddart
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States.,Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310021, China.,ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou 311215, China.,School of Chemistry, University of New South Wales, Sydney, NSW 2052, Australia
| | - Randall Q Snurr
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Omar K Farha
- Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States.,Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
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111
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Alzamly A, Bakiro M, Hussein Ahmed S, Siddig LA, Nguyen HL. Linear α-olefin oligomerization and polymerization catalyzed by metal-organic frameworks. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214522] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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112
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Improvement of anti-corrosion performance of an epoxy coating using hybrid UiO-66-NH 2/carbon nanotubes nanocomposite. Sci Rep 2022; 12:10660. [PMID: 35739168 PMCID: PMC9226116 DOI: 10.1038/s41598-022-14854-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 06/14/2022] [Indexed: 11/18/2022] Open
Abstract
In this study, a porous nanocontainer from UiO-66-NH2/CNTs nanocomposite with an excellent barrier characteristics was constructed through amine-functionalized Zr-based metal organic framework. The characterization of the prepared nano-materials were performed using different analyses such as FTIR, XRD, SEM, EDS, TEM, and BET and the results proved the successful synthesize of UiO-66-NH2/CNTs nanocomposite. The corrosion protection performance of the coated panels was investigated by electrochemical impedance spectroscopy (EIS), salt spray, and contact angle measurement. The EIS results revealed that unmodified and UiO-66-NH2 containing coating in 3.5 wt.% NaCl electrolyte were failed after 45 days but the corrosion was negligible in UiO-66-NH2/CNTs coating due to high pore resistance values even after 45 days. Salt spray and contact angle measurements confirmed that UiO-66-NH2/CNTs containing coating acts as an efficient barrier against wet saline environment even at long exposure times. This is attributed to uniform dispersion in the epoxy matrix and formation of a uniform nanocomposite coating.
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113
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Gogia A, Mandal SK. Topologically Driven Pore/Surface Engineering in a Recyclable Microporous Metal-Organic Vessel Decorated with Hydrogen-Bond Acceptors for Solvent-Free Heterogeneous Catalysis. ACS APPLIED MATERIALS & INTERFACES 2022; 14:27941-27954. [PMID: 35679587 DOI: 10.1021/acsami.2c06141] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The use of metal-organic frameworks (MOFs) comprising custom-designed linkers/ligands as efficient and recyclable heterogeneous catalysts is on the rise. However, the topologically driven bifunctional porous MOFs for showcasing a synergistic effect of two distinct activation pathways of substrates (e.g., involving hydrogen bonding and a Lewis acid) in multicomponent organic transformations are very challenging. In particular, the novelty of such studies lies in the proper pore and/or surface engineering in MOFs for bringing the substrates in close proximity to understand the mechanistic aspects at the molecular level. This work represents the topological design, solid-state structural characterization, and catalytic behavior of an oxadiazole tetracarboxylate-based microporous three-dimensional (3D) metal-organic framework (MOF), {[Zn2(oxdia)(4,4'-bpy)2]·8.5H2O}n (1), where the tetrapodal (4-connected) 5,5'-(1,3,4-oxadiazole-2,5-diyl)diisophthalate (oxdia4-), the tetrahedral metal vertex (Zn(II)), and a 2-connected pillar linker 4,4'-bipyridine (4,4'-bpy) are unique in their roles for the formation, stability, and function. As a proof of concept, the efficient utilization of both the oxadiazole moiety with an ability to provide H-bond acceptors and the coordinatively unsaturated Zn(II) centers in 1 is demonstrated for the catalytic process of the one-pot multicomponent Biginelli reaction under mild conditions and without a solvent. The key steps of substrate binding with the oxadiazole moiety are ascertained by a fluorescence experiment, demonstrating a decrease or increase in the emission intensity upon interaction with the substrates. Furthermore, the inherent polarizability of the oxadiazole moiety is exploited for CO2 capture and its size-selective chemical fixation to cyclic carbonates at room temperature and under solvent-free conditions. For both catalytic processes, the chemical stability, structural integrity, heterogeneity, versatility in terms of substrate scope, and mechanistic insights are discussed. Interestingly, the first catalytic process occurs on the surface, while the second reaction occurs inside the pore. This study opens new ways to catalyze different organic transformation reactions by utilizing this docking strategy to bring the multiple components close together by a microporous MOF.
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Affiliation(s)
- Alisha Gogia
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, Manauli P.O., S.A.S. Nagar, Mohali 140306, Punjab, India
| | - Sanjay K Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, Manauli P.O., S.A.S. Nagar, Mohali 140306, Punjab, India
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Bedard J, Roberts NJ, Shayan M, Bamford KL, Werner-Zwanziger U, Marczenko KM, Chitnis SS. (PNSiMe 3 ) 4 (NMe) 6 : A Robust Tetravalent Phosphaza-adamantane Scaffold for Molecular and Macromolecular Construction. Angew Chem Int Ed Engl 2022; 61:e202204851. [PMID: 35384216 DOI: 10.1002/anie.202204851] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Indexed: 01/03/2023]
Abstract
Tetraarylmethanes and adamantanes are important rigid covalent connectors that play a four-way scaffolding role in molecular and materials chemistry. We report the synthesis of a new tetravalent phosphaza-adamantane cage, (PNSiMe3 )4 (NMe)6 (2), that shows high thermal, air, and redox stability due to its geometry. It nevertheless participates in covalent four-fold functionalization reactions along its periphery. The combination of a robust core and reactive corona makes 2 a convenient inorganic scaffold upon which tetrahedral molecular and macromolecular chemistry can be constructed. This potential is demonstrated by the synthesis of a tetrakis(bis(phosphine)iminium) ion (in compound 3) and the first all P/N poly(phosphazene) network (5).
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Affiliation(s)
- Joseph Bedard
- Chemistry Department, Dalhousie University, 6274 Coburg Road, Halifax, Nova Scotia, B3H 4R2, Canada
| | - Nicholas J Roberts
- Chemistry Department, Dalhousie University, 6274 Coburg Road, Halifax, Nova Scotia, B3H 4R2, Canada
| | - Mohsen Shayan
- Chemistry Department, Dalhousie University, 6274 Coburg Road, Halifax, Nova Scotia, B3H 4R2, Canada
| | - Karlee L Bamford
- Chemistry Department, Dalhousie University, 6274 Coburg Road, Halifax, Nova Scotia, B3H 4R2, Canada
| | - Ulrike Werner-Zwanziger
- Chemistry Department, Dalhousie University, 6274 Coburg Road, Halifax, Nova Scotia, B3H 4R2, Canada
| | | | - Saurabh S Chitnis
- Chemistry Department, Dalhousie University, 6274 Coburg Road, Halifax, Nova Scotia, B3H 4R2, Canada
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115
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New Insight into Sorption Cycling Stability of Three Al-Based MOF Materials in Water Vapour. NANOMATERIALS 2022; 12:nano12122092. [PMID: 35745436 PMCID: PMC9231181 DOI: 10.3390/nano12122092] [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: 05/20/2022] [Revised: 06/08/2022] [Accepted: 06/15/2022] [Indexed: 11/16/2022]
Abstract
Three porous aluminium benzene-1,3,5-tricarboxylates MIL-96(Al), MIL-100(Al) and MIL-110(Al) materials were studied for their hydrothermal stability. The 40-cycles water vapour sorption experiments for the three samples were performed by varying the temperature between 40 and 140 °C at 75% relative humidity to simulate working conditions for materials used in water sorption-based low-T heat storage and reallocation applications. The materials were characterized by powder X-ray diffraction, N2 physisorption, and Nuclear Magnetic Resonance and Infrared spectroscopies before and after the cycling tests. The results showed that the structure of MIL-110(Al) lost its crystallinity and porosity under the tested conditions, while MIL-96(Al) and MIL-100(Al) exhibited excellent hydrothermal stability. The selection of structures, which comprise the same type of metal and ligand, enabled us to attribute the differences in stability primarily to the known variances in secondary building units and the shielding of potential water coordination sites due to the differences in pore accessibility for water molecules. Additionally, our results revealed that water adsorption and desorption at tested conditions (T, RH) is very slow for all three materials, being most pronounced for the MIL-100(Al) structure.
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116
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Low-Frequency Broadband Absorbing Coatings Based on MOFs: Design, Fabrication, Microstructure and Properties. COATINGS 2022. [DOI: 10.3390/coatings12060766] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Although most microwave absorbing materials (MAMs) have good absorption ability above 8 GHz, they perform poorly in the low-frequency range (1–8 GHz). Metal–organic frameworks (MOFs) derived carbon-based composites have been highly sought after in electromagnetic materials and functional devices, due to their high specific area, high porosity, high thermal stability, low reflection loss, and adjustable composition. In this review, we first introduce the three loss types of MAMs and argue that composite materials are effective ways to achieve broadband absorption. Secondly, the absorbing properties of traditional materials and MOF materials in the literature are compared, followed by a discussion of the promising strategies for designing MAMs with broadband absorption in low frequencies based on the recent progress. Finally, the main problems, fabrication methods, and applications are discussed for their future prospects.
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117
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Stefanczyk O, Kumar K, Pai T, Li G, Ohkoshi SI. Integration of Trinuclear Triangle Copper(II) Secondary Building Units in Octacyanidometallates(IV)-Based Frameworks. Inorg Chem 2022; 61:8930-8939. [PMID: 35652381 DOI: 10.1021/acs.inorgchem.2c01294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The design and synthesis of high-dimensional materials based on secondary building blocks (SBUs) play a pivotal role in the further development of functional molecular materials. Herein, the self-assembly of Cu(II) ions, pyrazole (Hpz), and octacyanidometallate(IV) anions in the presence of water produced two new isostructural three-dimensional systems {[Cu3(μ3-OH)(μ-pz)3(H2O)3]2[M(CN)8]}·nH2O (M = W, 1, and Mo, 2). 1 and 2 consist of trinuclear triangle copper(II) (TTC) SBUs and octacyanidometallates(IV). At room temperature, both assemblies display strong antiferromagnetic interactions within the TTC entities with an average CuII···CuII isotropic magnetic coupling constant of about -145 cm-1. Moreover, a detailed analysis of magnetic data revealed the presence of spin frustration with antisymmetric magnetic exchange-coupling constants of around +32 and +46 cm-1 for 1 and 2, respectively. Finally, quantum chemical calculations explained their magnetic and optical properties.
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Affiliation(s)
- Olaf Stefanczyk
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kunal Kumar
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - TingYun Pai
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Guanping Li
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shin-Ichi Ohkoshi
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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118
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Demakov PA, Fedin VP. Layered trans-1,4-Cyclohexanedicarboxylates of Divalent Metals: Synthesis, Crystal Structures, and Thermal Properties. RUSS J COORD CHEM+ 2022. [DOI: 10.1134/s1070328422050049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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119
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Wang Z, Liu YQ, Zhao YH, Zhang QP, Sun YL, Yang BB, Bu JH, Zhang C. Highly covalent molecular cage based porous organic polymer: pore size control and pore property enhancement. RSC Adv 2022; 12:16486-16490. [PMID: 35754863 PMCID: PMC9168829 DOI: 10.1039/d2ra02343a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 05/16/2022] [Indexed: 11/21/2022] Open
Abstract
It remains a great challenge to effectively control the pore size in porous organic polymers (POPs) because of the disordered linking modes. Herein, we used organic molecular cages (OMCs), possessing the properties of fixed intrinsic cavities, high numbers of reactive sites and dissolvable processability, as building blocks to construct a molecular cage-based POP (TPP-pOMC) with high valency through covalent cross coupling reaction. In the formed TPP-pOMC, the originating blocking pore channels of TPP-OMC were “turned on” and formed fixed pore channels (5.3 Å) corresponding to the connective intrinsic cavities of cages, and intermolecular pore channels (1.34 and 2.72 nm) between cages. Therefore, TPP-pOMC showed significant enhancement in Brunauer–Emmett–Teller (BET) surface area and CO2 adsorption capacity. By utilizing the cage to framework strategy, the blocking pores of the cage itself were “turned on” to construct a highly covalent molecular cage based porous organic polymer.![]()
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Affiliation(s)
- Zhen Wang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Yan-Qun Liu
- Henan Industry and Trade Vocational College Zhengzhou Henan 451191 China
| | - Yu-Hang Zhao
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Qing-Pu Zhang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Yu-Ling Sun
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Bin-Bin Yang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
| | - Jian-Hua Bu
- Xi'an Modern Chemistry Research Institute Xi'an Shanxi 710065 China
| | - Chun Zhang
- College of Life Science and Technology, National Engineering Research Center for Nanomedicine, Huazhong University of Science and Technology Wuhan 430074 China
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120
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Yuan S, Peng J, Cai B, Huang Z, Garcia-Esparza AT, Sokaras D, Zhang Y, Giordano L, Akkiraju K, Zhu YG, Hübner R, Zou X, Román-Leshkov Y, Shao-Horn Y. Tunable metal hydroxide-organic frameworks for catalysing oxygen evolution. NATURE MATERIALS 2022; 21:673-680. [PMID: 35210585 DOI: 10.1038/s41563-022-01199-0] [Citation(s) in RCA: 70] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 01/13/2022] [Indexed: 05/10/2023]
Abstract
The oxygen evolution reaction is central to making chemicals and energy carriers using electrons. Combining the great tunability of enzymatic systems with known oxide-based catalysts can create breakthrough opportunities to achieve both high activity and stability. Here we report a series of metal hydroxide-organic frameworks (MHOFs) synthesized by transforming layered hydroxides into two-dimensional sheets crosslinked using aromatic carboxylate linkers. MHOFs act as a tunable catalytic platform for the oxygen evolution reaction, where the π-π interactions between adjacent stacked linkers dictate stability, while the nature of transition metals in the hydroxides modulates catalytic activity. Substituting Ni-based MHOFs with acidic cations or electron-withdrawing linkers enhances oxygen evolution reaction activity by over three orders of magnitude per metal site, with Fe substitution achieving a mass activity of 80 A [Formula: see text] at 0.3 V overpotential for 20 h. Density functional theory calculations correlate the enhanced oxygen evolution reaction activity with the MHOF-based modulation of Ni redox and the optimized binding of oxygenated intermediates.
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Affiliation(s)
- Shuai Yuan
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, China
| | - Jiayu Peng
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Bin Cai
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
- School of Chemistry and Chemical Engineering, Shandong University, Jinan, China
| | - Zhehao Huang
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden
| | - Angel T Garcia-Esparza
- Stanford Synchrotron Radiation Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA, USA
| | - Dimosthenis Sokaras
- Stanford Synchrotron Radiation Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA, USA
| | - Yirui Zhang
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Livia Giordano
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Karthik Akkiraju
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Yun Guang Zhu
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - René Hübner
- Institute of Ion Beam Physics and Materials Research, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany
| | - Xiaodong Zou
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden
| | - Yuriy Román-Leshkov
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
| | - Yang Shao-Horn
- Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
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121
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Reticular framework materials in miniaturized and emerging formats in analytical chemistry. J Chromatogr A 2022; 1673:463092. [DOI: 10.1016/j.chroma.2022.463092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 11/18/2022]
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122
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Metal-organic frameworks template-directed growth of layered double hydroxides: A fantastic conversion of functional materials. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214467] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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123
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Nasi H, Chiara di Gregorio M, Wen Q, Shimon LJW, Kaplan-Ashiri I, Bendikov T, Leitus G, Kazes M, Oron D, Lahav M, van der Boom ME. Directing the Morphology, Packing, and Properties of Chiral MetalOrganic Frameworks by Cation Exchange. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205238] [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)
- Hadar Nasi
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | | | - Qiang Wen
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | - Linda J. W. Shimon
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | | | | | - Gregory Leitus
- Weizmann Institute of Science Molecular Science and Materials Science ISRAEL
| | - Miri Kazes
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | - Dan Oron
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
| | - Michal Lahav
- Weizmann Institute of Science Molecular Chemistry and Materials Science ISRAEL
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124
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Chang Q, Meng X, Ruan W, Feng Y, Li R, Zhu J, Ding Y, Lv H, Wang W, Chen G, Fang X. Metal–Organic Cages with {SiW
9
Ni
4
} Polyoxotungstate Nodes. Angew Chem Int Ed Engl 2022; 61:e202117637. [DOI: 10.1002/anie.202117637] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Indexed: 01/14/2023]
Affiliation(s)
- Qing Chang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 China
| | - Xiangyu Meng
- State Key Laboratory of Applied Organic Chemistry Key Laboratory of Advanced Catalysis of Gansu Province College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 China
| | - Wenjun Ruan
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 China
| | - Yeqin Feng
- MOE Key Laboratory of Cluster Science School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 102488 China
| | - Rui Li
- State Key Laboratory of Applied Organic Chemistry Key Laboratory of Advanced Catalysis of Gansu Province College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 China
| | - Jiayu Zhu
- State Key Laboratory of Applied Organic Chemistry Key Laboratory of Advanced Catalysis of Gansu Province College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 China
| | - Yong Ding
- State Key Laboratory of Applied Organic Chemistry Key Laboratory of Advanced Catalysis of Gansu Province College of Chemistry and Chemical Engineering Lanzhou University Lanzhou 730000 China
| | - Hongjin Lv
- MOE Key Laboratory of Cluster Science School of Chemistry and Chemical Engineering Beijing Institute of Technology Beijing 102488 China
| | - Wei Wang
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures Fujian Provincial Key Laboratory of Nanomaterials Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Xiamen Institute of Rare Earth Materials Haixi Institutes Chinese Academy of Sciences Xiamen Fujian 361021 China
| | - Guanying Chen
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 China
| | - Xikui Fang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 China
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125
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Kioka K, Mizutani N, Hosono N, Uemura T. Mixed Metal-Organic Framework Stationary Phases for Liquid Chromatography. ACS NANO 2022; 16:6771-6780. [PMID: 35341245 DOI: 10.1021/acsnano.2c01592] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Strategic design of the stationary phase in liquid chromatography (LC) is crucial for modern separation science. Herein, a design approach using mixed metal-organic frameworks (MOFs) as tunable LC stationary phases is proposed. Three MOFs with an isostructural pillared-layer structure are employed, with pore sizes tuned by the systematic design of the constituent ligands, using 1,4-benzenedicarboxylate (bdc), 1,4-naphthalenedicarboxylate (ndc), and 9,10-anthracenedicarboxylate (adc). Packed columns filled with the MOFs and their mixed-particle/solid-solution stationary phases are prepared and examined for the retention capability of polyethylene glycol (PEG) in LC. While the MOF-packed columns filled with binary mixtures of different MOF particles provide good control of the retention with respect to the particle mixing ratio, the columns filled with mixed-linker solid-solution MOFs show a significant multicomponent effect on the retention behavior. Specifically, mixed-linker solid-solution MOFs consisting of bdc/ndc binary ligands are found to show a strong retention that surpasses even their parent MOFs, namely, pure bdc- and ndc-MOF stationary phases. The retention behavior on the MOF-packed columns is explained by the specific nanostructures of the solid-solution MOFs, which affects the balance between substrate affinity and adsorption kinetics into the MOF pores, dictating the total retention capability. The results provide an extra dimension for stationary phase design using MOFs as a promising recognition medium for LC.
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Affiliation(s)
- Kaoru Kioka
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Nagi Mizutani
- Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Nobuhiko Hosono
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Takashi Uemura
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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126
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Gillen JH, Moore CA, Vuong M, Shajahan J, Anstey MR, Alston JR, Bejger CM. Synthesis and disassembly of an organometallic polymer comprising redox-active Co 4S 4 clusters and Janus biscarbene linkers. Chem Commun (Camb) 2022; 58:4885-4888. [PMID: 35352711 DOI: 10.1039/d2cc00953f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Here, we show for the first time that main-chain organometallic polymers (MCOPs) can be prepared from Janus N-heterocyclic carbene (NHC) linkers and polynuclear cluster nodes. The crosslinked framework Co4S4-MCOP is synthesized via ligand displacement reactions and undergoes reversible electron transfer in the solid state. Discrete molecular cluster species can be excised from the framework by digesting the solid in solutions of excess monocarbene. Finally, we demonstrate a synthetic route to monodisperse framework particles via coordination modulation.
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Affiliation(s)
- Jonathan H Gillen
- Department of Chemistry, The University of North Carolina at Charlotte, Charlotte, NC 28223, USA.
| | - Connor A Moore
- Department of Chemistry, The University of North Carolina at Charlotte, Charlotte, NC 28223, USA.
| | - My Vuong
- Department of Chemistry, The University of North Carolina at Charlotte, Charlotte, NC 28223, USA.
| | - Juvairia Shajahan
- The Joint School of Nanoscience and Nanoengineering, North Carolina A&T State University, Greensboro, NC 27401, USA
| | | | - Jeffrey R Alston
- The Joint School of Nanoscience and Nanoengineering, North Carolina A&T State University, Greensboro, NC 27401, USA
| | - Christopher M Bejger
- Department of Chemistry, The University of North Carolina at Charlotte, Charlotte, NC 28223, USA.
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127
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Gogia A, Mandal SK. Subtle Ligand Spacer Change in 2D Metal-Organic Framework Sheets for Dual Turn-On/Turn-Off Sensing of Acetylacetone and Turn-On Sensing of Water in Organic Solvents. ACS APPLIED MATERIALS & INTERFACES 2022; 14:16357-16368. [PMID: 35348313 DOI: 10.1021/acsami.2c02798] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Metal-organic framework (MOF)-based sensors for the detection of various analyte molecules has been a subject of absolute importance. However, most of these sensors rely on the turn-off (quenching) transduction response, while those reporting turn-on response are very rare. In this article, we have synthesized two new MOF-based sensors, {[Zn2(oxdz)2(tpbn)]·14H2O}n (1) and {[Zn2(oxdz)2(tpxn)]·10H2O·2C2H5OH}n (2), via the self-assembly of Zn(II) metal ions, a fluorogenic oxdz2- linker, and bis(tridentate) ligands (tpbn and tpxn) under ambient conditions. Their formation from such a self-assembly process has been evaluated on the basis of the geometry around the five-coordinated Zn(II), preferential meridional binding of the bis(tridentate) ligands, and diverse binding of the carboxylate groups in oxdz2-. Although 1 and 2 are isostructural, a difference in the transduction mechanism for the sensing of acetylacetone in organic solvents (turn-on for 1 and turn-off for 2) is observed and can be attributed to the spacer in the bis(tridentate) ligands. We have demonstrated the competing effect of the nonradiative interactions and photoinduced electron transfer toward the sensing mechanism. The results are well-supported by the Fourier transform infrared spectroscopy study, intensity versus concentration plots, spectral overlap measurements, time-resolved fluorescence studies, and MM2 and density functional theory calculations. Furthermore, we have showcased the utilization of 1 for the sensing of trace amounts of water in organic solvents.
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Affiliation(s)
- Alisha Gogia
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, Manauli Post Office, S.A.S. Nagar, Mohali, Punjab 140306, India
| | - Sanjay K Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, Manauli Post Office, S.A.S. Nagar, Mohali, Punjab 140306, India
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128
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Andreo J, Ettlinger R, Zaremba O, Peña Q, Lächelt U, de Luis RF, Freund R, Canossa S, Ploetz E, Zhu W, Diercks CS, Gröger H, Wuttke S. Reticular Nanoscience: Bottom-Up Assembly Nanotechnology. J Am Chem Soc 2022; 144:7531-7550. [PMID: 35389641 DOI: 10.1021/jacs.1c11507] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The chemistry of metal-organic and covalent organic frameworks (MOFs and COFs) is perhaps the most diverse and inclusive among the chemical sciences, and yet it can be radically expanded by blending it with nanotechnology. The result is reticular nanoscience, an area of reticular chemistry that has an immense potential in virtually any technological field. In this perspective, we explore the extension of such an interdisciplinary reach by surveying the explored and unexplored possibilities that framework nanoparticles can offer. We localize these unique nanosized reticular materials at the juncture between the molecular and the macroscopic worlds, and describe the resulting synthetic and analytical chemistry, which is fundamentally different from conventional frameworks. Such differences are mirrored in the properties that reticular nanoparticles exhibit, which we described while referring to the present state-of-the-art and future promising applications in medicine, catalysis, energy-related applications, and sensors. Finally, the bottom-up approach of reticular nanoscience, inspired by nature, is brought to its full extension by introducing the concept of augmented reticular chemistry. Its approach departs from a single-particle scale to reach higher mesoscopic and even macroscopic dimensions, where framework nanoparticles become building units themselves and the resulting supermaterials approach new levels of sophistication of structures and properties.
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Affiliation(s)
- Jacopo Andreo
- Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain
| | - Romy Ettlinger
- School of Chemistry, University of St. Andrews, St. Andrews, KY16 9ST, United Kingdom
| | - Orysia Zaremba
- Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain
| | - Quim Peña
- Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging, RWTH Aachen University, Aachen, 52074, Germany
| | - Ulrich Lächelt
- Division of Pharmaceutical Technology and Biopharmaceutics, University of Vienna, Vienna, 1090, Austria
| | | | - Ralph Freund
- Institute of Physics, Chair of Solid State and Materials Chemistry, Augsburg University, Augsburg, 86150, Germany
| | - Stefano Canossa
- Department of Nanochemistry, Max Planck Institute for Solid State Research, Stuttgart, 70569, Germany
| | - Evelyn Ploetz
- Department of Chemisrty and Center for NanoScience (CeNS), Ludwig-Maximilians-Universität München (LMU), Munich, 81377, Germany
| | - Wei Zhu
- MOE International Joint Research Laboratory on Synthetic Biology and Medicines, School of Biology and Biological Engineering, South China University of Technology, Guangzhou, 510006, P. R. China
| | - Christian S Diercks
- The Scripps Research Institute, SR202, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Harald Gröger
- Chair of Industrial Organic Chemistry and Biotechnology, Faculty of Chemistry, Bielefeld University, Bielefeld, 33615, Germany
| | - Stefan Wuttke
- Basque Center for Materials, UPV/EHU Science Park, Leioa, 48940, Spain.,Ikerbasque, Basque Foundation for Science, Bilbao, 48009, Spain
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129
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Bedard J, Roberts N, Shayan M, Bamford KL, Werner-Zwanziger U, Marczenko KM, Chitnis SS. (PNSiMe3)4(NMe)6: A Robust Tetravalent Phosphaza‐adamantane Scaffold for Molecular and Macromolecular Construction. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | | | | | | | | | | | - Saurabh S. Chitnis
- Dalhousie University Department of Chemistry Chemistry Building, 6274 Coburg Road B3H 4R2 Halifax CANADA
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130
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Click amidations, esterifications and one–pot reactions catalyzed by Cu salts and multimetal–organic frameworks (M–MOFs). MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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131
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Khobotov‐Bakishev A, Hernández‐López L, von Baeckmann C, Albalad J, Carné‐Sánchez A, Maspoch D. Metal-Organic Polyhedra as Building Blocks for Porous Extended Networks. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2104753. [PMID: 35119223 PMCID: PMC9008419 DOI: 10.1002/advs.202104753] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 01/13/2022] [Indexed: 05/29/2023]
Abstract
Metal-organic polyhedra (MOPs) are a subclass of coordination cages that can adsorb and host species in solution and are permanently porous in solid-state. These characteristics, together with the recent development of their orthogonal surface chemistry and the assembly of more stable cages, have awakened the latent potential of MOPs to be used as building blocks for the synthesis of extended porous networks. This review article focuses on exploring the key developments that make the extension of MOPs possible, highlighting the most remarkable examples of MOP-based soft materials and crystalline extended frameworks. Finally, the article ventures to offer future perspectives on the exploitation of MOPs in fields that still remain ripe toward the use of such unorthodox molecular porous platforms.
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Affiliation(s)
- Akim Khobotov‐Bakishev
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Laura Hernández‐López
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Cornelia von Baeckmann
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Jorge Albalad
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
- Centre for Advanced Nanomaterials and Department of ChemistryThe University of AdelaideNorth TerraceAdelaideSouth Australia5000Australia
| | - Arnau Carné‐Sánchez
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology (ICN2)CSIC and The Barcelona Institute of Science and TechnologyCampus UAB, BellaterraBarcelona08193Spain
- Catalan Institution for Research and Advanced Studies (ICREA)Pg. Lluís Companys 23Barcelona08010Spain
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132
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Fahy KM, Mian MR, Wasson MC, Son FA, Islamoglu T, Farha OK. Exchange of coordinated carboxylates with azolates as a route to obtain a microporous zinc-azolate framework. Chem Commun (Camb) 2022; 58:4028-4031. [PMID: 35254367 DOI: 10.1039/d2cc00925k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal-organic frameworks (MOFs) containing open metal sites are advantageous for wide applications. Here, carboxylate linkers are replaced with triazolate coordination in pre-formed Zn-MOF-74 via solvent-assisted linker exchange (SALE) to prepare the novel NU-250, within the known hexagonal channel-based MAF-X25 series that has not previously been synthesized de novo.
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Affiliation(s)
- Kira M Fahy
- International Institute for Nanotechnology and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.
| | - Mohammad Rasel Mian
- International Institute for Nanotechnology and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.
| | - Megan C Wasson
- International Institute for Nanotechnology and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.
| | - Florencia A Son
- International Institute for Nanotechnology and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.
| | - Timur Islamoglu
- International Institute for Nanotechnology and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.
| | - Omar K Farha
- International Institute for Nanotechnology and Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA. .,Department of Chemical & Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA
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133
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134
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Zhong Y, Mu X, Cheang UK. High-performance and selective adsorption of ZIF-8/MIL-100 hybrids towards organic pollutants. NANOSCALE ADVANCES 2022; 4:1431-1444. [PMID: 36133691 PMCID: PMC9418704 DOI: 10.1039/d1na00819f] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 01/27/2022] [Indexed: 05/26/2023]
Abstract
Environmental contamination by organic pollutants has become a pressing concern. In this study, metal-organic framework composites with a core-shell structure of MIL-100 wrapped around ZIF-8 (ZIF-MIL hybrids) were synthesized and characterized for their effectiveness to remove organic pollutants. First, a sequence of routine characterizations will examine the ZIF-MIL series samples' physicochemical properties and morphological characteristics. Then, the adsorption capacities of ZIF-MIL towards organic pollutants, including cationic dyes (methylene blue (MB), and rhodamine B (RHB)), anionic dyes (methyl orange (MO)), neutral pollutants (Sudan III (SD-III), tetracycline (TC) and amoxicillin (AMX)), were investigated. Among the ZIF-MIL series, ZIF-MIL-4 has an excellent specific surface area with high uptake of TC (1288 mg g-1) and RHB (1181 mg g-1). Based on the adsorption data from kinetic and dynamic studies, the adsorption process was closest to the pseudo-second-order kinetic model and Freundlich isotherm. In terms of thermodynamic parameter values, the adsorption of TC is an endothermic and spontaneous process, while the adsorption of RHB is an exothermic and spontaneous process. Furthermore, the reusability and selectivity studies of ZIF-MIL-4 towards TC and RHB exhibited significant regeneration ability and high selectivity. The effects of ionic strength and pH on pollutant removal efficiency were also tested. The experimental results showed that the main interactions between ZIF-MIL-4 and RHB or TC were weak coordination, electrostatic, hydrogen bonding, and π-π stacking interactions. Thus, the proposed MOF hybrid, by forming mixtures with other MOFs, can be a potential purifier with improved adsorption capacity and selectivity for organic pollutants as well as self-reusability.
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Affiliation(s)
- Yukun Zhong
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology Shenzhen 518055 China +86-755-88015352
| | - Xueliang Mu
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology Shenzhen 518055 China +86-755-88015352
| | - U Kei Cheang
- Department of Mechanical and Energy Engineering, Southern University of Science and Technology Shenzhen 518055 China +86-755-88015352
- Shenzhen Key Laboratory of Biomimetic Robotics and Intelligent Systems, Southern University of Science and Technology Shenzhen 518055 China
- Guangdong Provincial Key Laboratory of Human-Augmentation and Rehabilitation Robotics in Universities, Southern University of Science and Technology Shenzhen 518055 China
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135
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Wang H, Pei X, Kalmutzki MJ, Yang J, Yaghi OM. Large Cages of Zeolitic Imidazolate Frameworks. Acc Chem Res 2022; 55:707-721. [PMID: 35170938 DOI: 10.1021/acs.accounts.1c00740] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The design and synthesis of permanently porous materials with extended cage structures is a long-standing challenge in chemistry. In this Account, we highlight the unique role of zeolitic imidazolate frameworks (ZIFs), a class of framework materials built from tetrahedral nodes connected through imidazolate linkers, in meeting this challenge and illustrate specific features that set ZIFs apart from other porous materials. The structures of ZIFs are characteristic of a variety of large, zeolite-like cages that are covalently connected with neighboring cages and fused in three-dimensional space. In contrast to molecular cages, the fusion of cages results in extraordinary architectural and chemical stability for the passage of gases and molecules through cages and for carrying out chemical reactions within these cages while keeping the cages intact. The combination of the advantages from both cage chemistry and extended structures allows uniquely interconnected yet compartmentalized void spaces inside ZIF solids, rendering their wide range of applications in catalysis, gas storage, and gas separation.While the field of ZIFs has seen rapid development over the past decade, with hundreds of ZIF structures built from dozens of different cages of varying composition, size, and shapes reported, rational approaches to their design are largely unknown. In this Account, we summarize a vast number of cages formed in reported ZIFs and then review how the thermodynamic factors and traditional guest-templating strategies from zeolites influence the formation of cages. We highlight how the link-link interactions perform in the ZIF formation mechanism and serve as a means to target the formation of frameworks containing cages of specific sizes with structures exhibiting a level of complexity as yet unachieved in discrete coordination cages. For example, the giant ucb cage features a dimension of 46 Å and the complex moz cage is constructed from as many as 660 components.With the finding of these large and complex cages in ZIFs, we envision that the collection of cage structures will further be diversified by a mixed-linker approach utilizing a more complex combination of link-link interactions or by creating multivariant (MTV) systems that have been realized in other framework materials yet not widely employed in ZIFs. The more complicated cage structures can provide extra variations in chemical environments, and in addition to that, MTV systems can generate inhomogeneity inside each type of cage structure. The fused cages at such complexity that are difficult to be realized in solution environments will potentially enable more complex materials for smart applications.
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Affiliation(s)
- Haoze Wang
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
- Kavli Energy NanoScience Institute at UC Berkeley, Berkeley, California 94720, United States
| | - Xiaokun Pei
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
- Kavli Energy NanoScience Institute at UC Berkeley, Berkeley, California 94720, United States
| | - Markus J. Kalmutzki
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
- Kavli Energy NanoScience Institute at UC Berkeley, Berkeley, California 94720, United States
| | - Jingjing Yang
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
- Kavli Energy NanoScience Institute at UC Berkeley, Berkeley, California 94720, United States
| | - Omar M. Yaghi
- Department of Chemistry, University of California−Berkeley, Berkeley, California 94720, United States
- Kavli Energy NanoScience Institute at UC Berkeley, Berkeley, California 94720, United States
- Joint UAEU-UC Berkeley Laboratories for Materials Innovations, UAE University, P.O.
Box 15551, Al Ain, United Arab Emirates
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136
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Moumen E, Bazzi L, El Hankari S. Metal-organic frameworks and their composites for the adsorption and sensing of phosphate. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214376] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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137
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Chang Q, Meng X, Ruan W, Feng Y, Li R, Zhu J, Ding Y, Lv H, Wang W, Chen G, Fang X. Metal–Organic Cages with {SiW9Ni4} Polyoxotungstate Nodes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Qing Chang
- Harbin Institute of Technology School of Chemistry and Chemical Engineering CHINA
| | - Xiangyu Meng
- Lanzhou University College of Chemistry and Chemical Engineering CHINA
| | - Wenjun Ruan
- Harbin Institute of Technology School of Chemistry and Chemical Engineering CHINA
| | - Yeqin Feng
- Beijing Institute of Technology School of Chemistry and Chemical Engineering CHINA
| | - Rui Li
- Lanzhou University College of Chemistry and Chemical Engineering CHINA
| | - Jiayu Zhu
- Lanzhou University College of Chemistry and Chemical Engineering CHINA
| | - Yong Ding
- Lanzhou University College of Chemistry and Chemical Engineering CHINA
| | - Hongjin Lv
- Beijing Institute of Technology School of Chemistry and Chemical Engineering CHINA
| | - Wei Wang
- Chinese Academy of Sciences Fujian Institute of Research of the Structural of Matter CHINA
| | - Guanying Chen
- Harbin Institute of Technology School of Chemistry and Chemical Engineering CHINA
| | - Xikui Fang
- Harbin Institute of Technology Department of Applied Chemistry A405 Mingde Building 150001 Harbin CHINA
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138
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Jindal S, Moorthy JN. Zwitterionic Luminescent 2D Metal-Organic Framework Nanosheets (LMONs): Selective Turn-On Fluorescence Sensing of Dihydrogen Phosphate. Inorg Chem 2022; 61:3942-3950. [PMID: 35191671 DOI: 10.1021/acs.inorgchem.1c03547] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
While a plethora of organic linkers based on carboxylic acids have been utilized in the construction of MOFs, zwitterionic linkers that typify the attributes of naturally occurring amino acids have been exploited only scarcely to the best of our knowledge. Zwitterionic interior characteristics should be expected to impart unique properties to the resultant MOFs with a high potential to interact with guest species through electrostatic interactions. In our investigations with bis(p-carboxyphenyl)imidazolylarenes as a novel class of linkers for the development of functional MOFs, we have found that bisimidazole-tetracarboxylic acid H4DMBI undergoes metal-assisted self-assembly with Zn(NO3)2 to yield a layered MOF (Zn-DMBI). In the latter, the linker serves as a two-connecting linker with imidazoles and carboxylic acids behaving as zwitterions. The layers are offset stacked in the crystal structure and are bound firmly by hydrogen bonds between imidazolium and carboxylate ions. Such a packing precludes fluorescence from being observed due to self-quenching. However, exfoliation into zwitterionic 2D metal-organic nanosheets (MONs) by sonication in methanol for 1 h liberates palpable fluorescence. Furthermore, the suspension of luminescent MONs (LMONs) in methanol permits selective sensing of anions; in particular, dihydrogen phosphate (H2PO4-) that is complementary to the zwitterions in terms of hydrogen bond donor and acceptor sites is observed with fluorescence enhancement by 120%, leading to its detection at a sub-parts-per-million (0.13 ppm) level. Thus, access to zwitterionic 2D MONs and their application for selective anion sensing with "turn-on" fluorescence are demonstrated by a rational de novo bottom-up approach.
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Affiliation(s)
- Swati Jindal
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Jarugu Narasimha Moorthy
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India.,School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India
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139
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Huang ZW, Hu KQ, Mei L, Wang DG, Wang JY, Wu WS, Chai ZF, Shi WQ. Encapsulation of Polymetallic Oxygen Clusters in a Mesoporous/Microporous Thorium-Based Porphyrin Metal-Organic Framework for Enhanced Photocatalytic CO 2 Reduction. Inorg Chem 2022; 61:3368-3373. [PMID: 35164505 DOI: 10.1021/acs.inorgchem.1c04033] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Solar-initiated CO2 reduction is significant for green energy development. Herein, we have prepared a new mesoporous/microporous porphyrin metal-organic framework (MOF), IHEP-20, loaded with polymetallic oxygen clusters (POMs) to form a composite material POMs@IHEP-20 for visible-light-driven photocatalytic CO2 reduction. The as-made composite material exhibits good stability in water from pH 0 to 11. After POMs were introduced to IHEP-20, they showed superior activity toward photocatalytic CO2 reduction with a CO production rate of 970 μmol·g-1·h-1, which is 3.27 times higher than that of pristine IHEP-20. This study opens a new door for the design and synthesis of high-performance catalysts for the photocatalytic reduction of CO2.
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Affiliation(s)
- Zhi-Wei Huang
- Radiochemistry Laboratory, School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China.,Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Kong-Qiu Hu
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Lei Mei
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - De-Gao Wang
- Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Jing-Yang Wang
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Wang-Suo Wu
- Radiochemistry Laboratory, School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
| | - Zhi-Fang Chai
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China.,Engineering Laboratory of Advanced Energy Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Wei-Qun Shi
- Laboratory of Nuclear Energy Chemistry, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
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140
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Castro Angamarca JL, Manzanilla Morillo R, Terencio T. Delta Chem: A New Geometric Approach of Porosity for Symmetric Porous Materials. J Chem Inf Model 2022; 62:841-853. [PMID: 35129975 DOI: 10.1021/acs.jcim.1c00727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Porous materials, such as zeolites and metal-organic frameworks (MOFs), and zeolitic-organic frameworks (ZIFs), are frequently considered for shape-selective separations, molecular storage, and catalysis applications, mainly due to their hollow structures. The amount and chemical nature of sorbate molecules that may (or may not) be fitted inside their cavities, and hence the bulk of their applications, depend on their internal structure, that is, on their surface areas, available volumes, and shapes of their porosities. However, experimentally, the access to such strucutral information is somewhat limited and computationally can be expensive to calculate for structures of more than 100 atoms. Moreover, the large number of known and hypothetical structures reported makes computational geometry-based techniques particularly attractive to identify the most suitable structures for a desired application. In this context, Delta Chem is both a method and a program designed to quickly analyze porous structures, relying solely on their Cartesian coordinates, and characterize the shapes of their cages using regular convex polyhedra. The program also provides a systematic approach to determine the positions of the centers of porosity and the atoms that contribute to form the internal surfaces of these materials, as well as other geometric features of the porosities such as volumes and surface areas. It also includes a routine to compute the irreducible volumes of the cages, i.e., minimal regions of the cavities that can be used to represent the hole porosity shape via symmetry operations. The capabilities of the program are tested on well-studied porous systems, namely, Buckminsterfullerene, MOF-5, HKUST-1, UiO-66, and ZIF-8. As highlighted through the fullerene, it can equally be used to characterize the cavities of hollow molecules. Our approach is compared against other widely used polyhedra-based approaches for porous materials. Our results show that Delta Chem is a novel and systematic way of characterizing routinely porous materials and hollow molecules. Besides potential applications to systematically simplify computational studies of shape-dependent properties, like shape-selective catalysis and adsorption, Delta Chem can be used in many studies to generate basic geometrical models.
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Affiliation(s)
- Jorge L Castro Angamarca
- CATS (Catalysis Theory and Spectroscopy) Investigation Group, School of Chemical Sciences and Engineering, Yachay Tech University, Hda. San José s/n y Proyecto Yachay, 100119 Urcuquí, Ecuador
| | - Raúl Manzanilla Morillo
- School of Mathematical and Computational Sciences, Yachay Tech University, Hda. San José s/n y Proyecto Yachay, 100119 Urcuquí, Ecuador
| | - Thibault Terencio
- CATS (Catalysis Theory and Spectroscopy) Investigation Group, School of Chemical Sciences and Engineering, Yachay Tech University, Hda. San José s/n y Proyecto Yachay, 100119 Urcuquí, Ecuador
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141
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Peeples CA, Çetinkaya A, Tholen P, Schmitt F, Zorlu Y, Bin Yu K, Yazaydin O, Beckmann J, Hanna G, Yücesan G. Coordination-Induced Band Gap Reduction in a Metal-Organic Framework. Chemistry 2022; 28:e202104041. [PMID: 34806792 PMCID: PMC9303878 DOI: 10.1002/chem.202104041] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Indexed: 11/21/2022]
Abstract
Herein, we report on the synthesis of a microporous, three-dimensional phosphonate metal-organic framework (MOF) with the composition Cu3 (H5 -MTPPA)2 ⋅ 2 NMP (H8 -MTPPA=methane tetra-p-phenylphosphonic acid and NMP=N-methyl-2-pyrrolidone). This MOF, termed TUB1, has a unique one-dimensional inorganic building unit composed of square planar and distorted trigonal bipyramidal copper atoms. It possesses a (calculated) BET surface area of 766.2 m2 /g after removal of the solvents from the voids. The Tauc plot for TUB1 yields indirect and direct band gaps of 2.4 eV and 2.7 eV, respectively. DFT calculations reveal the existence of two spin-dependent gaps of 2.60 eV and 0.48 eV for the alpha and beta spins, respectively, with the lowest unoccupied crystal orbital for both gaps predominantly residing on the square planar copper atoms. The projected density of states suggests that the presence of the square planar copper atoms reduces the overall band gap of TUB1, as the beta-gap for the trigonal bipyramidal copper atoms is 3.72 eV.
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Affiliation(s)
- Craig A. Peeples
- University of Alberta116 St. and 85 Ave.EdmontonAlbertaT6G 2R3Canada
| | - Ahmet Çetinkaya
- Departement of BioengineeringYildiz Technical UniversityEsenlerIstanbulTurkey
| | - Patrik Tholen
- Technische Universität BerlinGustav-Meyer-Allee 2513355BerlinGermany
| | | | - Yunus Zorlu
- Departement of ChemistryGebze Technical University41400Gebze-KocaeleTurkey
| | - Kai Bin Yu
- University College LondonTorrington PlaceLondonWC1E 7JEUnited Kindom
| | - Ozgur Yazaydin
- University College LondonTorrington PlaceLondonWC1E 7JEUnited Kindom
| | | | - Gabriel Hanna
- University of Alberta116 St. and 85 Ave.EdmontonAlbertaT6G 2R3Canada
| | - Gündoğ Yücesan
- Technische Universität BerlinGustav-Meyer-Allee 2513355BerlinGermany
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142
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Luo Y, Ying SW, Li SJ, Li LK, Li HY, Asad M, Zang SQ, Mak TCW. Photo/Electrochromic Dual Responsive Behavior of a Cage-like Zr(IV)-Viologen Metal-Organic Polyhedron (MOP). Inorg Chem 2022; 61:2813-2823. [PMID: 35113540 DOI: 10.1021/acs.inorgchem.1c03203] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Stable stimulus-responsive materials are highly desirable due to their widespread potential applications and growing demand in recent decades. Despite the fact that viologen derivatives have long been known as excellent photochromic and electrochromic materials, the development of stable viologen-based multifunctional smart materials with short coloration times remains an exciting topic. To obtain photochromic and electrochromic dual responsive materials, embedding the viologen ligand into a robust metal oxide cluster to increase its stability and sensitivity is an effective strategy. Herein, a viologen-based metal-organic polyhedron (MOP) {[Zr6L3(μ3-O)2(μ2-OH)6Cp6]·8Cl·CH3OH·DMF} [Zr-MOP-1; H2L·2Cl = 1,1'-bis(4-carboxyphenyl)-4,4'-bipyridinium dichloride, and Cp = η5-C5H5] was successfully prepared and characterized. It consists of trinuclear Zr-oxygen secondary building units and exhibits reversible photochromic and electrochromic dual responsive behaviors. As expected, the designed robust viologen-based nanocage with a V2E3 (V = vertex, and E = edge) topology can maintain its stability and rapid photo/electrochromic behaviors with an obvious reversible change in color from purple (brown) to green, mainly due to the enclosed cluster structure and the abundant free viologen radicals that originate from the effective Cl → N and O → N electron transfers. Spectroelectrochemistry and theoretical calculations of this Zr-MOP were also performed to verify the chromic mechanism.
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Affiliation(s)
- Yun Luo
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Si-Wei Ying
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Shi-Jun Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Lin-Ke Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Hai-Yang Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Muhammad Asad
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Shuang-Quan Zang
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Thomas C W Mak
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China.,Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR 999077, China
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143
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Fei Y, Wang X, Yuan M, Liang M, Chen Y, Zou H. Co Nanoparticles Encapsulated in Carbon Nanotubes Decorated Carbon Aerogels Toward Excellent Microwave Absorption. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c03585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yang Fei
- The State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
| | - Xiaoyan Wang
- Chongqing Key Laboratory for Advanced Materials and Technologies of Clean Energies, Chongqing 400715, China
| | - Mushan Yuan
- The State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
| | - Mei Liang
- The State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
| | - Yang Chen
- The State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
| | - Huawei Zou
- The State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Chengdu 610065, China
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144
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Jin K, Wu XQ, Chen YP, Park IH, Li JR, Park J. Rapid Cs + Capture via Multiple Supramolecular Interactions in Anionic Metal-Organic Framework Isomers. Inorg Chem 2022; 61:1918-1927. [PMID: 35044169 DOI: 10.1021/acs.inorgchem.1c03025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Metal-organic frameworks (MOFs) provide an ideal platform for ion exchange due to their high porosity and structural designability; however, developing MOFs that have the essential characteristics for ion exchange remains a challenge. These crucial features include fast kinetics, selectivity, and stability. We present two anionic isomers, DGIST-2 (2D) and DGIST-3 (3D), comprising distinctly arranged 5-(1,8-naphthalimido)isophthalate ligands and In3+ cations. Interestingly, in protic solvents, DGIST-2 transforms into a hydrolytically stable crystalline phase, DGIST-2'. DGIST-2' and DGIST-3 exhibit rapid Cs+ adsorption kinetics, as well as high Cs+ affinity in the presence of competing cations. The mechanism for rapid and selective sorption is explored based on the results of single-crystal X-ray diffraction analysis of Cs+-incorporated DGIST-3. In Cs+-containing solutions, the loosely incorporated dimethylammonium countercation of the anionic framework is replaced by Cs+, which is held in the hydrophobic cavity by supramolecular ion-ion and cation-π interactions.
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Affiliation(s)
- Kangwoo Jin
- Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), 333 Techno Jungang-daero, Dalseong-gun, Daegu 42988, Republic of Korea
| | - Xue-Qian Wu
- Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Ying-Pin Chen
- NSF's ChemMatCARS, The University of Chicago, Argonne, Illinois 60439, United States
| | - In-Hyeok Park
- Graduate School of Analytical Science and Technology (GRAST), Chungnam National University, Daejeon 34134, Republic of Korea
| | - Jian-Rong Li
- Beijing Key Laboratory for Green Catalysis and Separation, Department of Chemistry and Chemical Engineering, College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Jinhee Park
- Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), 333 Techno Jungang-daero, Dalseong-gun, Daegu 42988, Republic of Korea
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145
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Henle EA, Gantzler N, Thallapally PK, Fern XZ, Simon CM. PoreMatMod.jl: Julia Package for in Silico Postsynthetic Modification of Crystal Structure Models. J Chem Inf Model 2022; 62:423-432. [PMID: 35029112 DOI: 10.1021/acs.jcim.1c01219] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PoreMatMod.jl is a free, open-source, user-friendly, and documented Julia package for modifying crystal structure models of porous materials such as metal-organic frameworks (MOFs). PoreMatMod.jl functions as a find-and-replace algorithm on crystal structures by leveraging (i) Ullmann's algorithm to search for subgraphs of the crystal structure graph that are isomorphic to the graph of a query fragment and (ii) the orthogonal Procrustes algorithm to align a replacement fragment with a targeted substructure of the crystal structure for installation. The prominent application of PoreMatMod.jl is to generate libraries of hypothetical structures for virtual screenings. For example, one can install functional groups on the linkers of a parent MOF, mimicking postsynthetic modification. Other applications of PoreMatMod.jl to modify crystal structure models include introducing defects with precision and correcting artifacts of X-ray structure determination (adding missing hydrogen atoms, resolving disorder, and removing guest molecules). The find-and-replace operations implemented by PoreMatMod.jl can be applied broadly to diverse atomistic systems for various in silico structural modification tasks.
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Affiliation(s)
- E Adrian Henle
- School of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, Oregon 97331, United States
| | - Nickolas Gantzler
- Department of Physics, Oregon State University, Corvallis, Oregon 97331, United States
| | | | - Xiaoli Z Fern
- School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, Oregon 97331, United States
| | - Cory M Simon
- School of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, Oregon 97331, United States
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146
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Liu J, Goetjen TA, Wang Q, Knapp JG, Wasson MC, Yang Y, Syed ZH, Delferro M, Notestein JM, Farha OK, Hupp JT. MOF-enabled confinement and related effects for chemical catalyst presentation and utilization. Chem Soc Rev 2022; 51:1045-1097. [PMID: 35005751 DOI: 10.1039/d1cs00968k] [Citation(s) in RCA: 91] [Impact Index Per Article: 45.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A defining characteristic of nearly all catalytically functional MOFs is uniform, molecular-scale porosity. MOF pores, linkers and nodes that define them, help regulate reactant and product transport, catalyst siting, catalyst accessibility, catalyst stability, catalyst activity, co-catalyst proximity, composition of the chemical environment at and beyond the catalytic active site, chemical intermediate and transition-state conformations, thermodynamic affinity of molecular guests for MOF interior sites, framework charge and density of charge-compensating ions, pore hydrophobicity/hydrophilicity, pore and channel rigidity vs. flexibility, and other features and properties. Collectively and individually, these properties help define overall catalyst functional behaviour. This review focuses on how porous, catalyst-containing MOFs capitalize on molecular-scale confinement, containment, isolation, environment modulation, energy delivery, and mobility to accomplish desired chemical transformations with potentially superior selectivity or other efficacy, especially in comparison to catalysts in homogeneous solution environments.
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Affiliation(s)
- Jian Liu
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA.
| | - Timothy A Goetjen
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA. .,Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - Qining Wang
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA.
| | - Julia G Knapp
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA.
| | - Megan C Wasson
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA.
| | - Ying Yang
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA.
| | - Zoha H Syed
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA. .,Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - Massimiliano Delferro
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - Justin M Notestein
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA
| | - Omar K Farha
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA. .,Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA
| | - Joseph T Hupp
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA.
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147
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Zhang H, Ding ZJ, Luo YH, Geng WY, Wang ZX, Zhang DE. Assembly of a rod indium–organic framework with fluorescence properties for selective sensing of Cu 2+, Fe 3+ and nitroaromatics in water. CrystEngComm 2022. [DOI: 10.1039/d1ce01312b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A chiral fluorescent In-MOF with two types of unique homochiral In–O–In helical chains was synthesized. Then it was developed as a highly sensitive fluorescence sensor for detecting Cu2+, Fe3+ and nitroaromatics in water.
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Affiliation(s)
- Hao Zhang
- School of Environmental and Chemical Engineering, Jiangsu Ocean University, Lianyungang 222000, P. R. China
| | - Zi-Jun Ding
- School of Environmental and Chemical Engineering, Jiangsu Ocean University, Lianyungang 222000, P. R. China
| | - Yu-Hui Luo
- School of Environmental and Chemical Engineering, Jiangsu Ocean University, Lianyungang 222000, P. R. China
| | - Wu-Yue Geng
- School of Environmental and Chemical Engineering, Jiangsu Ocean University, Lianyungang 222000, P. R. China
| | - Zhi-Xuan Wang
- School of Environmental and Chemical Engineering, Jiangsu Ocean University, Lianyungang 222000, P. R. China
| | - Dong-En Zhang
- School of Environmental and Chemical Engineering, Jiangsu Ocean University, Lianyungang 222000, P. R. China
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148
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Hanna SL, Debela TT, Mroz AM, Syed ZH, Kirlikovali KO, Hendon CH, Farha OK. Identification of a metastable uranium metal–organic framework isomer through non-equilibrium synthesis. Chem Sci 2022; 13:13032-13039. [PMID: 36425512 PMCID: PMC9667927 DOI: 10.1039/d2sc04783g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/24/2022] [Indexed: 11/28/2022] Open
Abstract
Since the structure of supramolecular isomers determines their performance, rational synthesis of a specific isomer hinges on understanding the energetic relationships between isomeric possibilities. To this end, we have systematically interrogated a pair of uranium-based metal–organic framework topological isomers both synthetically and through density functional theory (DFT) energetic calculations. Although synthetic and energetic data initially appeared to mismatch, we assigned this phenomenon to the appearance of a metastable isomer, driven by levers defined by Le Châtelier's principle. Identifying the relationship between structure and energetics in this study reveals how non-equilibrium synthetic conditions can be used as a strategy to target metastable MOFs. Additionally, this study demonstrates how defined MOF design rules may enable access to products within the energetic phase space which are more complex than conventional binary (e.g., kinetic vs. thermodynamic) products. Identifying the relationship between structure and energetics in a uranium MOF isomer system reveals how non-equilibrium synthetic conditions can be used as a strategy to target metastable MOFs.![]()
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Affiliation(s)
- Sylvia L. Hanna
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
| | - Tekalign T. Debela
- Department of Chemistry and Biochemistry, University of Oregon, Eugene, OR 97403, USA
| | - Austin M. Mroz
- Department of Chemistry and Biochemistry, University of Oregon, Eugene, OR 97403, USA
| | - Zoha H. Syed
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
| | - Kent O. Kirlikovali
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
| | - Christopher H. Hendon
- Department of Chemistry and Biochemistry, University of Oregon, Eugene, OR 97403, USA
- Materials Science Institute, University of Oregon, Eugene, OR 97403, USA
| | - Omar K. Farha
- Department of Chemistry and International Institute for Nanotechnology, Northwestern University, Evanston, IL 60208, USA
- Department of Chemical and Biological Engineering, Northwestern University, Evanston, IL 60208, USA
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149
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Iwai Y, Nakaya M, Ohtsu H, Le Ouay B, Ohtani R, Ohba M. Zero area thermal expansion of honeycomb layers via double distortion relaxation in (PPh 4)[Cu 2(CN) 3]. CrystEngComm 2022. [DOI: 10.1039/d2ce00878e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The zero area TE of cyanide-bridged honeycomb layers occurs by complementary structural changes in the cation and anion counterparts.
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Affiliation(s)
- Yuudai Iwai
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Manabu Nakaya
- Department of Chemistry, Faculty of Science, Josai University, 1-1 Keyakidai, Sakado, Saitama 350-0295, Japan
| | - Hiroyoshi Ohtsu
- Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1 NE-4, Ookayama, Meguro, Tokyo, Japan
| | - Benjamin Le Ouay
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Ryo Ohtani
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
| | - Masaaki Ohba
- Department of Chemistry, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
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150
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Mixed component metal-organic frameworks: Heterogeneity and complexity at the service of application performances. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214273] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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