1
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Shaw EV, Chester AM, Robertson GP, Castillo-Blas C, Bennett TD. Synthetic and analytical considerations for the preparation of amorphous metal-organic frameworks. Chem Sci 2024; 15:10689-10712. [PMID: 39027308 PMCID: PMC11253190 DOI: 10.1039/d4sc01433b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 06/18/2024] [Indexed: 07/20/2024] Open
Abstract
Metal-organic frameworks (MOFs) are hybrid porous materials presenting several tuneable properties, allowing them to be utilised for a wide range of applications. To date, focus has been on the preparation of novel crystalline MOFs for specific applications. Recently, interest in amorphous MOFs (aMOFs), defined by their lack of correlated long-range order, is growing. This is due to their potential favourable properties compared to their crystalline equivalents, including increased defect concentration, improved processability and gas separation ability. Direct synthesis of these disordered materials presents an alternative method of preparation to post-synthetic amorphisation of a crystalline framework, potentially allowing for the preparation of aMOFs with varying compositions and structures, and very different properties to crystalline MOFs. This perspective summarises current literature on directly synthesised aMOFs, and proposes methods that could be utilised to modify existing syntheses for crystalline MOFs to form their amorphous counterparts. It outlines parameters that could discourage the ordering of crystalline MOFs, before examining the potential properties that could emerge. Methodologies of structural characterisation are discussed, in addition to the necessary analyses required to define a topologically amorphous structure.
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Affiliation(s)
- Emily V Shaw
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Ashleigh M Chester
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Georgina P Robertson
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Celia Castillo-Blas
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
| | - Thomas D Bennett
- Department of Materials Science & Metallurgy, University of Cambridge 27 Charles Babbage Road Cambridge UK
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2
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Kumar P, Abbas Z, Kumar P, Das D, Mobin SM. Highlights in Interface of Wastewater Treatment by Utilizing Metal Organic Frameworks: Purification and Adsorption Kinetics. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:5040-5059. [PMID: 38419155 DOI: 10.1021/acs.langmuir.3c03724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Polluted water has become a concern for the scientific community as it causes many severe threats to living beings. Detection or removal of contaminants present in wastewater and attaining purity of water that can be used for various purposes are a primary responsibility. Different treatment methods have already been used for the purification of sewage. There is a need for low-cost, highly selective, and reusable materials that can efficiently remove pollutants or purify contaminated water. In this regard, MOFs have shown significant potential for applications such as supercapacitors, drug delivery, gas storage, pollutant adsorption, etc. The outstanding structural diversity, substantial surface areas, and adjustable pore sizes of MOFs make them superior candidates for wastewater treatment. This Review provides an overview of the interaction science and engineering (kinetic and thermodynamic aspects with interactions) underpinning MOFs for water purification. First, fundamental strategies for the synthesis methods of MOFs, different categories, and their applicability in wastewater treatment are summarized, followed by a detailed explanation of various interaction mechanisms. Finally, current challenges and future outlooks for research on MOF materials toward the adsorption of hazardous components are discussed. A new avenue for modifying their structural characteristics for the adsorption and separation of hazardous materials, which will undoubtedly direct future work, is also summarized.
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3
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Xie Y, Biliškov N, Titi HM. Vibrational dynamics as an essential determinant of the thermal stability of zinc zeolitic imidazolate lattices. Phys Chem Chem Phys 2024; 26:5408-5413. [PMID: 38273812 DOI: 10.1039/d3cp05367a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Thermal stability and kinetics of zeolitic imidazolate frameworks (ZIFs) are crucial for their applications as energetic materials. Here, the effect of microscopic vibrational dynamics on the thermal stability of ZIFs is demonstrated by using simple tools. Specifically, we explored the thermal kinetics based on Flynn-Wall-Ozawa and Kissinger's methods. The study comprises a combination of structure-related effects such as topology, density, and alkyl substitution with respect to vibrational dynamics in ZIFs. The results exhibit a linear correlation between the vibrational dynamics of the linkers and activation energy, I.E. stabilization of ZIFs, in the polymorphic Zn(EtIm)2 series. At the same time, thermal destabilization was observed with the growing alkyl chain and was further probed by IR spectroscopy.
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Affiliation(s)
- Yonger Xie
- Department of Chemistry, McGill University, Montreal, QC, H3A 0B8, Canada.
| | - Nikola Biliškov
- Department of Chemistry, McGill University, Montreal, QC, H3A 0B8, Canada.
- Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia.
| | - Hatem M Titi
- Department of Chemistry, McGill University, Montreal, QC, H3A 0B8, Canada.
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4
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Navrotsky A, Leonel GJ. Thermochemistry of hybrid materials. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2023; 381:20220334. [PMID: 37691468 DOI: 10.1098/rsta.2022.0334] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 06/20/2023] [Indexed: 09/12/2023]
Abstract
This paper is based on a lecture Navrotsky gave honouring the memory of Paul McMillan. It summarizes our recent findings in the thermodynamics of hybrid materials including metal organic frameworks (MOFs), polymer-derived ceramics (PDCs) and ionic organic-inorganic compounds. This work describes the main structure types and their corresponding thermodynamic stability, obtained from calorimetric measurements in our laboratory. The effects of linker substituent and framework topology on the thermodynamic stability of isostructural zeolitic imidazolate frameworks and other MOFs are discussed. The paper documents the effects of interdomain interaction and bonding speciation on the thermodynamic stability of various PDC compositions, including SiC, SiOC and SiCN systems. The paper further describes effects of different cations on the thermodynamic stability of selected ionic organic-inorganic compounds. Similarities and differences among these materials are emphasized. This article is part of the theme issue 'Exploring the length scales, timescales and chemistry of challenging materials (Part 2)'.
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Affiliation(s)
- Alexandra Navrotsky
- School of Molecular Sciences, Arizona State University, Tempe, AZ 85287, USA
- Navrotsky Eyring Center for Materials of the Universe, Arizona State University, Tempe, AZ 85287, USA
- School of Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85287, USA
| | - Gerson J Leonel
- Navrotsky Eyring Center for Materials of the Universe, Arizona State University, Tempe, AZ 85287, USA
- School of Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85287, USA
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5
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Vargas-Bustamante J, Salcedo R, Balmaseda J. A Route to Understanding the Ethane Adsorption Selectivity of the Zeolitic Imidazolate Framework-8 in Ethane-Ethylene Mixtures. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6587. [PMID: 37834724 PMCID: PMC10574225 DOI: 10.3390/ma16196587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 09/29/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023]
Abstract
Ethylene production has a negative environmental impact, with its separation step being one of the major contributors of pollution. This has encouraged the search for energy-efficient alternatives, among which the adsorptive separation of ethane and ethylene stands out. ZIF-8 is a molecular sieve that is potentially useful for this purpose. It is selective to ethane, an exceptional property that remains unexplained. Furthermore, the adsorption of ethane and ethylene above room temperature, such as at steam cracking process outlet temperatures, has not been addressed either. This work aims to fill this knowledge gap by combining experiments at very low volumetric fillings with density-functional theory modelling methods. Adsorption isotherms of ethane and ethylene on ZIF-8 at pressures below 0.3 bar and 311 K, 333 K, and 363 K were measured using zero-length column chromatography. The low-pressure domain of the isotherms contains information on the interactions between the adsorbate molecules and the adsorbent. This favors the understanding of their macroscopic behavior from simulations at the atomic level. The isosteric enthalpy of adsorption of ethane remained constant at approximately -10 kJ/mol. In contrast, the isosteric enthalpy of adsorption of ethylene decreased from -4 kJ/mol to values akin to those of ethane as temperature increased. ZIF-8 selectivity to ethane, estimated from ideal adsorbed solution theory, decreased from 2.8 to 2.0 with increasing pressure up to 0.19 bar. Quantum mechanical modelling suggested that ethylene had minimal interactions with ZIF-8, while ethane formed hydrogen bonds with nitrogen atoms within its structure. The findings of this research are a platform for designing new systems for the adsorptive separation of ethane and ethylene and thus, reducing the environmental impact of ethylene production.
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Affiliation(s)
| | - Roberto Salcedo
- Departamento de Polímeros, Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Coyoacán, Ciudad de México 04510, Mexico; (J.V.-B.); (J.B.)
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6
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Leonel G, Lennox CB, Xu Y, Arhangelskis M, Friščić T, Navrotsky A. Experimental and Theoretical Evaluation of the Thermodynamics of the Carbonation Reaction of ZIF-8 and Its Close-Packed Polymorph with Carbon Dioxide. THE JOURNAL OF PHYSICAL CHEMISTRY. C, NANOMATERIALS AND INTERFACES 2023; 127:19520-19526. [PMID: 37817918 PMCID: PMC10561648 DOI: 10.1021/acs.jpcc.3c04135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/11/2023] [Indexed: 10/12/2023]
Abstract
We report the first experimental and theoretical evaluation of the thermodynamic driving force for the reaction of metal-organic framework (MOF) materials with carbon dioxide, leading to a metal-organic carbonate phase. Carbonation upon exposure of MOFs to CO2 is a significant concern for the design and deployment of such materials in carbon storage technologies, and this work shows that the formation of a carbonate material from the popular SOD-topology framework material ZIF-8, as well as its dense-packed dia-topology polymorph, is significantly exothermic. With knowledge of the crystal structure of the starting and final phases in the carbonation reaction, we have also identified periodic density functional theory approaches that most closely reproduce the measured reaction enthalpies. This development now permits the use of advanced theoretical calculations to calculate the driving forces behind the carbonation of zeolitic imidazolate frameworks with reasonable accuracy.
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Affiliation(s)
- Gerson
J. Leonel
- Navrotsky
Eyring Center for Materials of the Universe, School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
- School
of Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85287, United States
| | - Cameron B. Lennox
- School
of Chemistry Haworth Building, University
of Birmingham, Edgbaston, Birmingham B15 2TT, U.K.
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H2L
0B7, Canada
| | - Yizhi Xu
- Faculty of
Chemistry, University of Warsaw, 1 Pasteura Street, Warsaw 02-093, Poland
| | - Mihails Arhangelskis
- Faculty of
Chemistry, University of Warsaw, 1 Pasteura Street, Warsaw 02-093, Poland
| | - Tomislav Friščić
- School
of Chemistry Haworth Building, University
of Birmingham, Edgbaston, Birmingham B15 2TT, U.K.
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal, QC H2L
0B7, Canada
| | - Alexandra Navrotsky
- School
of Molecular Sciences and Center for Materials of the Universe, Arizona State University, Tempe, Arizona 85287, United States
- Navrotsky
Eyring Center for Materials of the Universe, School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
- School
of Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85287, United States
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7
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Faure Beaulieu Z, Nicholas TC, Gardner JLA, Goodwin AL, Deringer VL. Coarse-grained versus fully atomistic machine learning for zeolitic imidazolate frameworks. Chem Commun (Camb) 2023; 59:11405-11408. [PMID: 37668310 PMCID: PMC10513772 DOI: 10.1039/d3cc02265j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 08/22/2023] [Indexed: 09/06/2023]
Abstract
Zeolitic imidazolate frameworks are widely thought of as being analogous to inorganic AB2 phases. We test the validity of this assumption by comparing simplified and fully atomistic machine-learning models for local environments in ZIFs. Our work addresses the central question to what extent chemical information can be "coarse-grained" in hybrid framework materials.
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Affiliation(s)
- Zoé Faure Beaulieu
- Department of Chemistry, Inorganic Chemistry Laboratory, University of Oxford, Oxford OX1 3QR, UK.
| | - Thomas C Nicholas
- Department of Chemistry, Inorganic Chemistry Laboratory, University of Oxford, Oxford OX1 3QR, UK.
| | - John L A Gardner
- Department of Chemistry, Inorganic Chemistry Laboratory, University of Oxford, Oxford OX1 3QR, UK.
| | - Andrew L Goodwin
- Department of Chemistry, Inorganic Chemistry Laboratory, University of Oxford, Oxford OX1 3QR, UK.
| | - Volker L Deringer
- Department of Chemistry, Inorganic Chemistry Laboratory, University of Oxford, Oxford OX1 3QR, UK.
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8
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Leonel G, Lennox CB, Marrett JM, Friščić T, Navrotsky A. Crystallographic and Compositional Dependence of Thermodynamic Stability of [Co(II), Cu(II), and Zn(II)] in 2-Methylimidazole-Containing Zeolitic Imidazolate Frameworks. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2023; 35:7189-7195. [PMID: 37719037 PMCID: PMC10501375 DOI: 10.1021/acs.chemmater.3c01464] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 08/02/2023] [Indexed: 09/19/2023]
Abstract
We report the first systematic study experimentally investigating the effect of changes to the divalent metal node on the thermodynamic stability of three-dimensional (3D) and two-dimensional (2D) zeolitic imidazolate frameworks (ZIFs) based on 2-methylimidazolate linkers. In particular, the comparison of enthalpies of formation for materials based on cobalt, copper, and zinc suggests that the use of nodes with larger ionic radius metals leads to the stabilization of the porous sodalite topology with respect to the corresponding higher-density diamondoid (dia)-topology polymorphs. The stabilizing effect of metals is dependent on the framework topology and dimensionality. With previous works pointing to solvent-mediated transformation of 2D ZIF-L structures to their 3D analogues in the sodalite topology, thermodynamic measurements show that contrary to popular belief, the 2D frameworks are energetically stable, thus shedding light on the energetic landscape of these materials. Additionally, the calorimetric data confirm that a change in the dimensionality (3D → 2D) and the presence of structural water within the framework can stabilize structures by as much as 40 kJ·mol-1, making the formation of zinc-based ZIF-L material under such conditions thermodynamically preferred to the formation of both ZIF-8 and its dense, dia-topology polymorph.
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Affiliation(s)
- Gerson
J. Leonel
- Navrotsky
Eyring Center for Materials of the Universe, School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
- School
of Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85287, United States
| | - Cameron B. Lennox
- School
of Chemistry Haworth Building, University
of Birmingham, Edgbaston, Birmingham B15 2TT, U.K.
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal QC H2L 0B7, Canada
| | - Joseph M. Marrett
- School
of Chemistry Haworth Building, University
of Birmingham, Edgbaston, Birmingham B15 2TT, U.K.
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal QC H2L 0B7, Canada
| | - Tomislav Friščić
- School
of Chemistry Haworth Building, University
of Birmingham, Edgbaston, Birmingham B15 2TT, U.K.
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., Montreal QC H2L 0B7, Canada
| | - Alexandra Navrotsky
- School
of Molecular Sciences and Center for Materials of the Universe, Arizona State University, Tempe, Arizona 85287, United States
- Navrotsky
Eyring Center for Materials of the Universe, School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
- School
of Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85287, United States
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9
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Gao Z, Li B, Li Z, Yu T, Wang S, Fang Q, Qiu S, Xue M. Free-Standing Metal-Organic Framework Membranes Made by Solvent-Free Space-Confined Conversion for Efficient H 2/CO 2 Separation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:19241-19249. [PMID: 37029737 DOI: 10.1021/acsami.3c02208] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Metal-organic frameworks (MOFs) are promising candidates for the advanced membrane materials based on their diverse structures, modifiable pore environment, precise pore sizes, etc. Nevertheless, the use of supports and large amounts of solvents in traditional solvothermal synthesis of MOF membranes is considered inefficient, costly, and environmentally problematic, coupled with challenges in their scalable manufacturing. In this work, we report a solvent-free space-confined conversion (SFSC) approach for the fabrication of a series of free-standing MOF (ZIF-8, Zn(EtIm)2, and Zn2(BIm)4) membranes. This approach excludes the employment of solvents and supports that require tedious pretreatment and, thus, makes the process more environment-friendly and highly efficient. The free-standing membranes feature a robust and unique architecture, which comprise dense surface layers and highly porous interlayer with large amounts of irregular-shaped micron-scale pore cavities, inducing satisfactory H2/CO2 selectivities and exceptional H2 permeances. The ZIF-8 membrane affords a considerable H2 permeance of 2653.7 GPU with a competitive H2/CO2 selectivity of 17.1, and the Zn(EtIm)2 membrane exhibits a high H2/CO2 selectivity of 22.1 with an excellent H2 permeance (6268.7 GPU). The SFSC approach potentially provides a new pathway for preparing free-standing MOF membranes under solvent-free conditions, rendering it feasible for scale-up production of membrane materials for gas separation.
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Affiliation(s)
- Zhuangzhuang Gao
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Baoju Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Zhan Li
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Tongwen Yu
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, P. R. China
| | - Shuchang Wang
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, P. R. China
| | - Qianrong Fang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Shilun Qiu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China
| | - Ming Xue
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R. China
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, P. R. China
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10
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Balestra SRG, Martínez-Haya B, Cruz-Hernández N, Lewis DW, Woodley SM, Semino R, Maurin G, Ruiz-Salvador AR, Hamad S. Nucleation of zeolitic imidazolate frameworks: from molecules to nanoparticles. NANOSCALE 2023; 15:3504-3519. [PMID: 36723023 DOI: 10.1039/d2nr06521e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
We have studied the clusters involved in the initial stages of nucleation of Zeolitic Imidazolate Frameworks, employing a wide range of computational techniques. In the pre-nucleating solution, the prevalent cluster is the ZnIm4 cluster (formed by a zinc cation, Zn2+, and four imidazolate anions, Im-), although clusters such as ZnIm3, Zn2Im7, Zn2Im7, Zn3Im9, Zn3Im10, or Zn4Im12 have energies that are not much higher, so they would also be present in solution at appreciable quantities. All these species, except ZnIm3, have a tetrahedrally coordinated Zn2+ cation. Small ZnxImy clusters are less stable than the ZnIm4 cluster. The first cluster that is found to be more stable than ZnIm4 is the Zn41Im88 cluster, which is a disordered cluster with glassy structure. Bulk-like clusters do not begin to be more stable than glassy clusters until much larger sizes, since the larger cluster we have studied (Zn144Im288) is still less stable than the glassy Zn41Im88 cluster, suggesting that Ostwald's rule (the less stable polymorph crystallizes first) could be fulfilled, not for kinetic, but for thermodynamic reasons. Our results suggest that the first clusters formed in the nucleation process would be glassy clusters, which then undergo transformation to any of the various crystal structures possible, depending on the kinetic routes provided by the synthesis conditions. Our study helps elucidate the way in which the various species present in solution interact, leading to nucleation and crystal growth.
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Affiliation(s)
- Salvador R G Balestra
- Departamento de Sistemas Físicos, Químicos y Naturales, Universidad Pablo de Olavide, Ctra. Utrera km 1, 41013 Seville, Spain.
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
| | - Bruno Martínez-Haya
- Departamento de Sistemas Físicos, Químicos y Naturales, Universidad Pablo de Olavide, Ctra. Utrera km 1, 41013 Seville, Spain.
| | - Norge Cruz-Hernández
- Departamento de Física Aplicada I, Escuela Politécnica Superior, Universidad de Sevilla, Sevilla, Spain
| | - Dewi W Lewis
- Department of Chemistry, University College London, 20 Gordon St., London, WC1H 0AJ, UK
| | - Scott M Woodley
- Department of Chemistry, University College London, 20 Gordon St., London, WC1H 0AJ, UK
| | - Rocio Semino
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
- Sorbonne Université, CNRS, Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux, PHENIX, F-75005 Paris, France
| | | | - A Rabdel Ruiz-Salvador
- Departamento de Sistemas Físicos, Químicos y Naturales, Universidad Pablo de Olavide, Ctra. Utrera km 1, 41013 Seville, Spain.
| | - Said Hamad
- Departamento de Sistemas Físicos, Químicos y Naturales, Universidad Pablo de Olavide, Ctra. Utrera km 1, 41013 Seville, Spain.
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11
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Li J, Goncharov VG, Strzelecki AC, Xu H, Guo X, Zhang Q. Energetic Systematics of Metal-Organic Frameworks: A Case Study of Al(III)-Trimesate MOF Isomers. Inorg Chem 2022; 61:15152-15165. [PMID: 36099470 DOI: 10.1021/acs.inorgchem.2c02345] [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
Thermal stability and thermodynamic properties of aluminum(III)-1,3,5-benzenetricarboxylate (Al-BTC) metal-organic frameworks (MOFs), including MIL-96, MIL-100, and MIL-110, have been investigated through a suite of calorimetric and X-ray techniques. In situ high-temperature X-ray diffraction (HT-XRD) and thermogravimetric analysis coupled with differential scanning calorimetry (TGA-DSC) revealed that these MOFs undergo thermal amorphization prior to ligand combustion. Thermal stabilities of Al-BTC MOFs follow the increasing order MIL-110 < MIL-96 < MIL-100, based on estimated amorphization temperatures. Their thermodynamic stabilities were directly measured by high-temperature drop combustion calorimetry. Normalized (per mole of Al) enthalpies of formation (ΔH*f) of MIL-96, MIL-100, and MIL-110 from Al2O3, H3BTC, and H2O (only Al2O3 and H3BTC for MIL-100) were determined to be -56.9 ± 13.7, -36.2 ± 17.9, and 62.8 ± 11.6 kJ/mol·Al, respectively. Our results demonstrate that MIL-96 and MIL-100 are thermodynamically favorable, while MIL-110 is metastable, in agreement with thermal and hydrothermal stability trends. The enthalpic preferences of MIL-96 and MIL-100 may be attributed to their shared trinuclear μ3-oxo-bridged (Al3(μ3-O)) secondary building units (SBUs) promoting stabilization of Al polyhedra by the ligands within these frameworks, in comparison to the sterically strained Al8 octamer cluster cores formed in MIL-110. Furthermore, similar ΔH*f of MIL-96 and MIL-100 explain their concurrent formation as physical mixtures often encountered during synthesis, implying the importance of kinetic factors that may facilitate the formation of Al-BTC framework isomers. More importantly, the normalized formation enthalpies of Al-BTC MOF isomers follow a negative correlation with the ratio of charged coordinated substituents to linkers (normalized per mole of Al within the MOF formula unit), with enthalpic preference given to systems with smaller (O2- + OH-)/ligand ratios. This trend has been successfully extended to the previously measured ΔH*f of several Zn4O-based frameworks (e.g., MOF-5, MOF-5(DEF), MOF-177, UMCM-1), all of which have been found to be metastable with respect to their dense phases (ZnO, H2O, and ligands). The result suggests that carboxylate MOFs with higher metal coordination environments attain more enthalpic stabilization from the coordinated ligands. Thus, the formation of some lanthanide/actinide, transition metal, and main group carboxylate frameworks may be energetically more favored, which, however, requires further studies.
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Affiliation(s)
- Jiahong Li
- Department of Chemistry, Washington State University, Pullman, Washington 99164, United States
| | - Vitaliy G Goncharov
- Department of Chemistry, Washington State University, Pullman, Washington 99164, United States.,Materials Science and Engineering Program, Washington State University, Pullman, Washington 99164, United States.,Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99164, United States
| | - Andrew C Strzelecki
- Department of Chemistry, Washington State University, Pullman, Washington 99164, United States.,Materials Science and Engineering Program, Washington State University, Pullman, Washington 99164, United States.,Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99164, United States.,Earth and Environmental Sciences Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States
| | - Hongwu Xu
- Earth and Environmental Sciences Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, United States.,School of Molecular Sciences and Center for Materials of the Universe, Arizona State University, Tempe, Arizona 85287, United States
| | - Xiaofeng Guo
- Department of Chemistry, Washington State University, Pullman, Washington 99164, United States.,Materials Science and Engineering Program, Washington State University, Pullman, Washington 99164, United States.,Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99164, United States
| | - Qiang Zhang
- Department of Chemistry, Washington State University, Pullman, Washington 99164, United States.,Materials Science and Engineering Program, Washington State University, Pullman, Washington 99164, United States
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12
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Jobin O, Mottillo C, Titi HM, Marrett JM, Arhangelskis M, Rogers RD, Elzein B, Friščić T, Robert É. Metal–organic frameworks as hypergolic additives for hybrid rockets. Chem Sci 2022; 13:3424-3436. [PMID: 35432883 PMCID: PMC8943900 DOI: 10.1039/d1sc05975k] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 02/28/2022] [Indexed: 01/08/2023] Open
Abstract
Hybrid rocket propulsion can contribute to reduce launch costs by simplifying engine design and operation. Hypergolic propellants, i.e. igniting spontaneously and immediately upon contact between fuel and oxidizer, further simplify system integration by removing the need for an ignition system. Such hybrid engines could also replace currently popular hypergolic propulsion approaches based on extremely toxic and carcinogenic hydrazines. Here we present the first demonstration for the use of hypergolic metal–organic frameworks (HMOFs) as additives to trigger hypergolic ignition in conventional paraffin-based hybrid engine fuels. HMOFS are a recently introduced class of stable and safe hypergolic materials, used here as a platform to bring readily tunable ignition and combustion properties to hydrocarbon fuels. We present an experimental investigation of the ignition delay (ID, the time from first contact with an oxidizer to ignition) of blends of HMOFs with paraffin, using White Fuming Nitric Acid (WFNA) as the oxidizer. The majority of measured IDs are under 10 ms, significantly below the upper limit of 50 ms required for functional hypergolic propellant, and within the ultrafast ignition range. A theoretical analysis of the performance of HMOFs-containing fuels in a hybrid launcher engine scenario also reveals the effect of the HMOF mass fraction on the specific impulse (Isp) and density impulse (ρIsp). The use of HMOFs to produce paraffin-based hypergolic fuels results in a slight decrease of the Isp and ρIsp compared to that of pure paraffin, similar to the effect observed with Ammonia Borane (AB), a popular hypergolic additive. HMOFs however have a much higher thermal stability, allowing for convenient mixing with hot liquid paraffin, making the manufacturing processes simpler and safer compared to other hypergolic additives such as AB. Hypergolic hybrid rocket propulsion, achieved through the addition of metal–organic frameworks, can contribute to reduce launch costs by simplifying engine design and operation.![]()
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Affiliation(s)
- Olivier Jobin
- Department of Mechanical Engineering, Polytechnique Montréal, 2900 Boulevard Edouard-Montpetit, Montréal, QC H3T 1J4, Canada
| | | | - Hatem M. Titi
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montréal, QC H2L 0B7, Canada
| | - Joseph M. Marrett
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montréal, QC H2L 0B7, Canada
| | | | | | - Bachar Elzein
- Reaction Dynamics, 45 Chemin de l’Aéroport, Saint-Jean-sur-Richelieu, QC J3B 7B5, Canada
| | - Tomislav Friščić
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montréal, QC H2L 0B7, Canada
| | - Étienne Robert
- Department of Mechanical Engineering, Polytechnique Montréal, 2900 Boulevard Edouard-Montpetit, Montréal, QC H3T 1J4, Canada
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13
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Iacomi P, Maurin G. ResponZIF Structures: Zeolitic Imidazolate Frameworks as Stimuli-Responsive Materials. ACS APPLIED MATERIALS & INTERFACES 2021; 13:50602-50642. [PMID: 34669387 DOI: 10.1021/acsami.1c12403] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Zeolitic imidazolate frameworks (ZIFs) have long been recognized as a prominent subset of the metal-organic framework (MOF) family, in part because of their ease of synthesis and good thermal and chemical stability, alongside attractive properties for diverse potential applications. Prototypical ZIFs like ZIF-8 have become embodiments of the significant promise held by porous coordination polymers as next-generation designer materials. At the same time, their intriguing property of experiencing significant structural changes upon the application of external stimuli such as temperature, mechanical pressure, guest adsorption, or electromagnetic fields, among others, has placed this family of MOFs squarely under the umbrella of stimuli-responsive materials. In this review, we provide an overview of the current understanding of the triggered structural and electronic responses observed in ZIFs (linker and bond dynamics, crystalline and amorphous phase changes, luminescence, etc.). We then describe the state-of-the-art experimental and computational methodology capable of shedding light on these complex phenomena, followed by a comprehensive summary of the stimuli-responsive nature of four prototypical ZIFs: ZIF-8, ZIF-7, ZIF-4, and ZIF-zni. We further expose the relevant challenges for the characterization and fundamental understanding of responsive ZIFs, including how to take advantage of their flexible properties for new application avenues.
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Affiliation(s)
- Paul Iacomi
- UMR 5253, CNRS, ENSCM, Institut Charles Gerhardt Montpellier, University of Montpellier, Montpellier 34293, France
| | - Guillaume Maurin
- UMR 5253, CNRS, ENSCM, Institut Charles Gerhardt Montpellier, University of Montpellier, Montpellier 34293, France
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14
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Salles F, Zajac J. Impact of Structural Functionalization, Pore Size, and Presence of Extra-Framework Ions on the Capture of Gaseous I 2 by MOF Materials. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2245. [PMID: 34578560 PMCID: PMC8467223 DOI: 10.3390/nano11092245] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 08/26/2021] [Accepted: 08/26/2021] [Indexed: 01/02/2023]
Abstract
A computational approach is used on MOF materials to predict the structures showing the best performances for I2 adsorption as a function of the functionalization, the pore size, the presence of the compensating ions, and the flexibility on which to base future improvements in selected materials in view of their targeted application. Such an approach can be generalized for the adsorption of other gases or vapors. Following the results from the simulations, it was evidenced that the maximum capacity of I2 adsorption by MOF solids with longer organic moieties and larger pores could exceed that of previously tested materials. In particular, the best retention performance was evidenced for MIL-100-BTB. However, if the capacity to retain traces of gaseous I2 on the surface is considered, MIL-101-2CH3, MIL-101-2CF3, and UiO-66-2CH3 appear more promising. Furthermore, the impact of temperature is also investigated.
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Affiliation(s)
- Fabrice Salles
- ICGM, Université Montpellier CNRS ENSCM, Montpellier, France;
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15
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Yue C, Wu L, Lin Y, Lu Y, Shang C, Ma R, Zhang X, Wang X, Wu WD, Chen XD, Wu Z. Study on the Stability, Evolution of Physicochemical Properties, and Postsynthesis of Metal-Organic Frameworks in Bubbled Aqueous Ozone Solution. ACS APPLIED MATERIALS & INTERFACES 2021; 13:26264-26277. [PMID: 34038089 DOI: 10.1021/acsami.1c02213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Metal-organic frameworks (MOFs) are highly promising in many areas. Their application and postsynthesis under strong oxidative environments are emerging. However, the stability, physicochemical property evolution, and possible postmodification and postsynthesis of MOFs in strong oxidative solutions are largely unknown. In this paper, the behaviors of a series of MOFs in bubbled aqueous ozone (O3) solutions are studied. The chosen MOFs are categorized into trimesic type including MIL-101(Fe) and MIL-96(Al); terephthalic type including MOF-74(Co), UiO-66(Zr), MIL-53(Al), and MIL-101(Cr); and imidazole type including ZIF-67(Co) and ZIF-8(Zn), based on the ligand structure. The intrinsic stability and evolution of the physicochemical properties of these MOFs during aqueous O3 treatment are elucidated using structural, morphological, textural, thermal, and spectroscopic analyses. Several stable, metastable, and instable MOFs are identified. The critical parameters that determine the stability and capability for postsynthesis of these MOFs in aqueous O3 solutions are discussed. The stability follows the general order of trimesic-type > terephthalic-type ≫ imidazole-type MOFs because of the distinct antioxidation capability of the ligands. The effects of the ligand, metal cation, and their coordination number on stability are discussed. MIL-100(Fe), MIL-96(Al), and MOF-74(Co) are stable in aqueous O3. UiO-66(Zr), MIL-53(Al), and MIL-101(Cr) are metastable that their porosity, particle size, and crystallinity can be postmodified. ZIF-67(Co) and ZIF-8(Zn) are instable and can be gradually and completely disassembled. Their particle size and morphology and surface groups can be tuned by controlling the treatment time. Postsynthesis of metal hydroxides from ZIF-67(Co) and gradual release of dissolved zinc ion from ZIF-8(Zn) are achievable. The stable MIL-96(Al) shows promising performance in catalytic ozonation for degrading 4-nitrophenol, and the α-Co(OH)2 derived from treating ZIF-67(Co) shows highly promising performance in the electrocatalytic oxygen evolution reaction (OER).
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Affiliation(s)
- Caiyi Yue
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Lei Wu
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Yaqian Lin
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Yuqi Lu
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Chao Shang
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Rui Ma
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Xiangcheng Zhang
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Xiaoning Wang
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Winston Duo Wu
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Xiao Dong Chen
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
| | - Zhangxiong Wu
- Particle Engineering Laboratory, School of Chemical and Environmental Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou City, Jiangsu 215123, P. R. China
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16
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Small LJ, Schindelholz ME, Nenoff TM. Hold on Tight: MOF-Based Irreversible Gas Sensors. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01266] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Leo J. Small
- Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
| | | | - Tina M. Nenoff
- Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
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17
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Xiao H, Zhou H, Feng S, Gore DB, Zhong Z, Xing W. In situ growth of two-dimensional ZIF-L nanoflakes on ceramic membrane for efficient removal of iodine. J Memb Sci 2021. [DOI: 10.1016/j.memsci.2020.118782] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Robison L, Gong X, Evans AM, Son FA, Wang X, Redfern LR, Wasson MC, Syed ZH, Chen Z, Idrees KB, Islamoglu T, Delferro M, Dichtel WR, Coudert FX, Gianneschi NC, Farha OK. Transient Catenation in a Zirconium-Based Metal-Organic Framework and Its Effect on Mechanical Stability and Sorption Properties. J Am Chem Soc 2021; 143:1503-1512. [PMID: 33433209 DOI: 10.1021/jacs.0c11266] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Interpenetration of two or more sublattices is common among many metal-organic frameworks (MOFs). Herein, we study the evolution of one zirconium cluster-based, 3,8-connected MOF from its non-interpenetrated (NU-1200) to interpenetrated (STA-26) isomer. We observe this transient catenation process indirectly using ensemble methods, such as nitrogen porosimetry and X-ray diffraction, and directly, using high-resolution transmission electron microscopy. The approach detailed here will serve as a template for other researchers to monitor the interpenetration of their MOF samples at the bulk and single-particle limits. We investigate the mechanical stability of both lattices experimentally by pressurized in situ X-ray diffraction and nanoindentation as well as computationally with density functional theory calculations. Both lines of study reveal that STA-26 is considerably more mechanically stable than NU-1200. We conclude this study by demonstrating the potential of these MOFs and their mixed phases for the capture of gaseous n-hexane, used as a structural mimic for the chemical warfare agent sulfur mustard gas.
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Affiliation(s)
- Lee Robison
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,International Institute of Nanotechnology, Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Xinyi Gong
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,International Institute of Nanotechnology, Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Austin M Evans
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Florencia A Son
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Xingjie Wang
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Louis R Redfern
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Megan C Wasson
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Zoha H Syed
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - Zhijie Chen
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Karam B Idrees
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Timur Islamoglu
- International Institute of Nanotechnology, Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States
| | - Massimiliano Delferro
- Chemical Sciences and Engineering Division, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | - William R Dichtel
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - François-Xavier Coudert
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Nathan C Gianneschi
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,International Institute of Nanotechnology, Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States.,Department of Biomedical Engineering, Department of Materials Science & Engineering, Department of Pharmacology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States
| | - Omar K Farha
- Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.,International Institute of Nanotechnology, 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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19
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Novendra N, Marrett JM, Katsenis AD, Titi HM, Arhangelskis M, Friščić T, Navrotsky A. Linker Substituents Control the Thermodynamic Stability in Metal–Organic Frameworks. J Am Chem Soc 2020; 142:21720-21729. [DOI: 10.1021/jacs.0c09284] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Novendra Novendra
- Peter A. Rock Thermochemistry Laboratory and NEAT ORU, University of California Davis, One Shields Avenue, Davis, California 95616, United States
| | - Joseph M. Marrett
- Department of Chemistry, McGill University, Montreal, Quebec H3A 0B8, Canada
| | | | - Hatem M. Titi
- Department of Chemistry, McGill University, Montreal, Quebec H3A 0B8, Canada
| | - Mihails Arhangelskis
- Department of Chemistry, McGill University, Montreal, Quebec H3A 0B8, Canada
- Department of Chemistry, University of Warsaw, 1 Pasteura Street, Warsaw 02-093, Poland
| | - Tomislav Friščić
- Department of Chemistry, McGill University, Montreal, Quebec H3A 0B8, Canada
| | - Alexandra Navrotsky
- Peter A. Rock Thermochemistry Laboratory and NEAT ORU, University of California Davis, One Shields Avenue, Davis, California 95616, United States
- School of Molecular Sciences and Center for Materials of the Universe, Arizona State University, Tempe, Arizona 85287, United States
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20
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Liu X, Wang X, Kapteijn F. Water and Metal-Organic Frameworks: From Interaction toward Utilization. Chem Rev 2020; 120:8303-8377. [PMID: 32412734 PMCID: PMC7453405 DOI: 10.1021/acs.chemrev.9b00746] [Citation(s) in RCA: 150] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Indexed: 12/25/2022]
Abstract
The steep stepwise uptake of water vapor and easy release at low relative pressures and moderate temperatures together with high working capacities make metal-organic frameworks (MOFs) attractive, promising materials for energy efficient applications in adsorption devices for humidity control (evaporation and condensation processes) and heat reallocation (heating and cooling) by utilizing water as benign sorptive and low-grade renewable or waste heat. Emerging MOF-based process applications covered are desiccation, heat pumps/chillers, water harvesting, air conditioning, and desalination. Governing parameters of the intrinsic sorption properties and stability under humid conditions and cyclic operation are identified. Transport of mass and heat in MOF structures, at least as important, is still an underexposed topic. Essential engineering elements of operation and implementation are presented. An update on stability of MOFs in water vapor and liquid systems is provided, and a suite of 18 MOFs are identified for selective use in heat pumps and chillers, while several can be used for air conditioning, water harvesting, and desalination. Most applications with MOFs are still in an exploratory state. An outlook is given for further R&D to realize these applications, providing essential kinetic parameters, performing smart engineering in the design of systems, and conceptual process designs to benchmark them against existing technologies. A concerted effort bridging chemistry, materials science, and engineering is required.
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Affiliation(s)
- Xinlei Liu
- Catalysis
Engineering, Chemical Engineering Department, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
- Chemical
Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, 300072 Tianjin, China
- Tianjin
Key Laboratory of Membrane Science and Desalination Technology, State
Key Laboratory of Chemical Engineering, Tianjin University, 300072 Tianjin, China
| | - Xuerui Wang
- Catalysis
Engineering, Chemical Engineering Department, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
- State
Key Laboratory of Materials-Oriented Chemical Engineering, Jiangsu
National Synergetic Innovation Center for Advanced Materials, College
of Chemical Engineering, Nanjing Tech University, 210009 Nanjing, China
| | - Freek Kapteijn
- Catalysis
Engineering, Chemical Engineering Department, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
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21
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Voskanyan A, Goncharov VG, Novendra N, Guo X, Navrotsky A. Thermodynamics Drives the Stability of the MOF-74 Family in Water. ACS OMEGA 2020; 5:13158-13163. [PMID: 32548502 PMCID: PMC7288594 DOI: 10.1021/acsomega.0c01189] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/12/2020] [Indexed: 05/12/2023]
Abstract
The stability of functional materials in water-containing environments is critical for their industrial applications. A wide variety of metal-organic frameworks (MOFs) synthesized in the past decade have strikingly different apparent stabilities in contact with liquid or gaseous H2O, ranging from rapid hydrolysis to persistence over days to months. Here, we show using newly determined thermochemical data obtained by high-temperature drop combustion calorimetry that these differences are thermodynamically driven rather than primarily kinetically controlled. The formation reaction of a MOF from metal oxide (MO) and a linker generally liberates water by the reaction MO + linker = MOF + H2O. Newly measured enthalpies of formation of Mg-MOF-74(s) + H2O(l) and Ni-MOF-74(s) + H2O(l) from their crystalline dense components, namely, the divalent MO (MgO or NiO) and 2,5-dihydroxyterephthalic acid, are 303.9 ± 17.2 kJ/mol of Mg for Mg-MOF-74 and 264.4 ± 19.4 kJ/mol of Ni for Ni-MOF-74. These strongly endothermic enthalpies of formation indicate that the reverse reaction, namely, the hydrolysis of these MOFs, is highly exothermic, strongly suggesting that this large thermodynamic driving force for hydrolysis is the reason why the MOF-74 family cannot be synthesized via hydrothermal routes and why these MOFs decompose on contact with moist air or water even at room temperature. In contrast, other MOFs studied previously, namely, zeolitic imidazolate frameworks (ZIF-zni, ZIF-1, ZIF-4, Zn(CF3Im)2, and ZIF-8), show enthalpies of formation in the range 20-40 kJ per mole of metal atom. These modest endothermic enthalpies of formation can be partially compensated by positive entropy terms arising from water release, and these materials do not react appreciably with H2O under ambient conditions. Thus, these differences in reactivity with water are thermodynamically controlled and energetics of formation, either measured or predicted, can be used to assess the extent of water sensitivity for different possible MOFs.
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Affiliation(s)
- Albert
A. Voskanyan
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California at Davis, Davis, California 95616, United States
- School
of Molecular Sciences and Center for Materials of the Universe, Arizona State University, Tempe, Arizona 85287, United States
| | - Vitaliy G. Goncharov
- Department
of Chemistry and Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99164, United States
| | - Novendra Novendra
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California at Davis, Davis, California 95616, United States
| | - Xiaofeng Guo
- Department
of Chemistry and Alexandra Navrotsky Institute for Experimental Thermodynamics, Washington State University, Pullman, Washington 99164, United States
| | - Alexandra Navrotsky
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California at Davis, Davis, California 95616, United States
- School
of Molecular Sciences and Center for Materials of the Universe, Arizona State University, Tempe, Arizona 85287, United States
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22
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Speight IR, Huskić I, Arhangelskis M, Titi HM, Stein RS, Hanusa TP, Friščić T. Disappearing Polymorphs in Metal-Organic Framework Chemistry: Unexpected Stabilization of a Layered Polymorph over an Interpenetrated Three-Dimensional Structure in Mercury Imidazolate. Chemistry 2020; 26:1811-1818. [PMID: 31756261 DOI: 10.1002/chem.201905280] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Indexed: 01/06/2023]
Abstract
The "disappearing polymorph" phenomenon is well established in organic solids, and has had a profound effect in pharmaceutical materials science. The first example of this effect in metal-containing systems in general, and in coordination-network solids in particular, is here reported. Specifically, attempts to mechanochemically synthesize a known interpenetrated diamondoid (dia) mercury(II) imidazolate metal-organic framework (MOF) yielded a novel, more stable polymorph based on square-grid (sql) layers. Simultaneously, the dia-form was found to be highly elusive, observed only as a short-lived intermediate in monitoring solvent-free synthesis and not at all from solution. The destabilization of a dense dia-framework relative to a lower dimensionality one is in contrast to the behavior of other imidazolate MOFs, with periodic density functional theory (DFT) calculations showing that it arises from weak interactions, including structure-stabilizing agostic C-H⋅⋅⋅Hg contacts. While providing a new link between MOFs and crystal engineering of organic solids, these findings highlight a possible role for agostic interactions in directing topology and stability of MOF polymorphs.
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Affiliation(s)
- Isaiah R Speight
- Department of Chemistry, Vanderbilt University, Nashville, TN, 37235, USA
| | - Igor Huskić
- Department of Chemistry, McGill University, Montreal, H3A 0B8, Canada
| | - Mihails Arhangelskis
- Department of Chemistry, McGill University, Montreal, H3A 0B8, Canada.,Faculty of Chemistry, University of Warsaw, Warsaw, 02-093, Poland
| | - Hatem M Titi
- Department of Chemistry, McGill University, Montreal, H3A 0B8, Canada
| | - Robin S Stein
- Department of Chemistry, McGill University, Montreal, H3A 0B8, Canada
| | - Timothy P Hanusa
- Department of Chemistry, Vanderbilt University, Nashville, TN, 37235, USA
| | - Tomislav Friščić
- Department of Chemistry, McGill University, Montreal, H3A 0B8, Canada
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23
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Brekalo I, Yuan W, Mottillo C, Lu Y, Zhang Y, Casaban J, Holman KT, James SL, Duarte F, Williams PA, Harris KDM, Friščić T. Manometric real-time studies of the mechanochemical synthesis of zeolitic imidazolate frameworks. Chem Sci 2020; 11:2141-2147. [PMID: 34123303 PMCID: PMC8150112 DOI: 10.1039/c9sc05514b] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
We demonstrate a simple method for real-time monitoring of mechanochemical synthesis of metal–organic frameworks, by measuring changes in pressure of gas produced in the reaction. Using this manometric method to monitor the mechanosynthesis of the zeolitic imidazolate framework ZIF-8 from basic zinc carbonate reveals an intriguing feedback mechanism in which the initially formed ZIF-8 reacts with the CO2 byproduct to produce a complex metal carbonate phase, the structure of which is determined directly from powder X-ray diffraction data. We also show that the formation of the carbonate phase may be prevented by addition of excess ligand. The excess ligand can subsequently be removed by sublimation, and reused. This enables not only the synthesis but also the purification, as well as the activation of the MOF to be performed entirely without solvent. We demonstrate a simple method for real-time monitoring of mechanochemical synthesis of metal–organic frameworks, by measuring changes in pressure of gas produced in the reaction.![]()
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Affiliation(s)
- Ivana Brekalo
- Department of Chemistry, Georgetown University 20057 Washington, D.C. USA
| | - Wenbing Yuan
- School of Enviromental and Chemical Engineering, Foshan University Foshan 528000 China
| | - Cristina Mottillo
- Department of Chemistry, McGill University H3A 0B8 Montreal Quebec Canada
| | - Yuneng Lu
- Department of Chemistry, McGill University H3A 0B8 Montreal Quebec Canada
| | - Yuancheng Zhang
- School of Chemistry, Queen's University Belfast BT7 1NN Belfast UK
| | | | - K Travis Holman
- Department of Chemistry, Georgetown University 20057 Washington, D.C. USA
| | - Stuart L James
- School of Chemistry, Queen's University Belfast BT7 1NN Belfast UK
| | | | | | | | - Tomislav Friščić
- Department of Chemistry, McGill University H3A 0B8 Montreal Quebec Canada
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24
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Marreiros J, Van Dommelen L, Fleury G, Oliveira‐Silva R, Stassin T, Iacomi P, Furukawa S, Sakellariou D, Llewellyn PL, Roeffaers M, Ameloot R. Vapor‐Phase Linker Exchange of the Metal–Organic Framework ZIF‐8: A Solvent‐Free Approach to Post‐synthetic Modification. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201912088] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- João Marreiros
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Lenz Van Dommelen
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Guillaume Fleury
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Rodrigo Oliveira‐Silva
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Timothée Stassin
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Paul Iacomi
- Aix-Marseille UniversityCNRSMADIREL (UMR 7246) 13013 Marseille France
| | - Shuhei Furukawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS)Kyoto University Yoshida, Sakyo-ku Kyoto 606-8501 Japan
| | - Dimitrios Sakellariou
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | | | - Maarten Roeffaers
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Rob Ameloot
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
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25
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Marreiros J, Van Dommelen L, Fleury G, Oliveira‐Silva R, Stassin T, Iacomi P, Furukawa S, Sakellariou D, Llewellyn PL, Roeffaers M, Ameloot R. Vapor‐Phase Linker Exchange of the Metal–Organic Framework ZIF‐8: A Solvent‐Free Approach to Post‐synthetic Modification. Angew Chem Int Ed Engl 2019; 58:18471-18475. [DOI: 10.1002/anie.201912088] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Indexed: 11/07/2022]
Affiliation(s)
- João Marreiros
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Lenz Van Dommelen
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Guillaume Fleury
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Rodrigo Oliveira‐Silva
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Timothée Stassin
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Paul Iacomi
- Aix-Marseille UniversityCNRSMADIREL (UMR 7246) 13013 Marseille France
| | - Shuhei Furukawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS)Kyoto University Yoshida, Sakyo-ku Kyoto 606-8501 Japan
| | - Dimitrios Sakellariou
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | | | - Maarten Roeffaers
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
| | - Rob Ameloot
- Centre for Membrane Separations, Adsorption, Catalysis and Spectroscopy for Sustainable Solutions (cMACS)KU Leuven Celestijnenlaan 200F p.o. box 2454 3001 Leuven Belgium
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26
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Vervoorts P, Hobday CL, Ehrenreich MG, Daisenberger D, Kieslich G. The Zeolitic Imidazolate Framework ZIF-4 under Low Hydrostatic Pressures. Z Anorg Allg Chem 2019. [DOI: 10.1002/zaac.201900046] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pia Vervoorts
- Department of Chemistry; Technical University of Munich; Lichtenbergstrasse 4 85748 Garching Germany
| | - Claire L. Hobday
- Centre for Science at Extreme Conditions and EaStCHEM School of Chemistry; The University of Edinburgh, Kings' Buildings; West Mains Road EH9 3FD Edinburgh United Kingdom
| | - Michael G. Ehrenreich
- Department of Chemistry; Technical University of Munich; Lichtenbergstrasse 4 85748 Garching Germany
| | - Dominik Daisenberger
- Diamond Light Source, Diamond House; Harwell Science and Innovation Campus; OX11 ODE Didcot Oxfordshire United Kingdom
| | - Gregor Kieslich
- Department of Chemistry; Technical University of Munich; Lichtenbergstrasse 4 85748 Garching Germany
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27
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Frentzel-Beyme L, Kloß M, Kolodzeiski P, Pallach R, Henke S. Meltable Mixed-Linker Zeolitic Imidazolate Frameworks and Their Microporous Glasses: From Melting Point Engineering to Selective Hydrocarbon Sorption. J Am Chem Soc 2019; 141:12362-12371. [DOI: 10.1021/jacs.9b05558] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Louis Frentzel-Beyme
- Anorganische Chemie, Fakultät für Chemie & Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227 Dortmund, Germany
| | - Marvin Kloß
- Anorganische Chemie, Fakultät für Chemie & Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227 Dortmund, Germany
| | - Pascal Kolodzeiski
- Anorganische Chemie, Fakultät für Chemie & Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227 Dortmund, Germany
| | - Roman Pallach
- Anorganische Chemie, Fakultät für Chemie & Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227 Dortmund, Germany
| | - Sebastian Henke
- Anorganische Chemie, Fakultät für Chemie & Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Straße 6, 44227 Dortmund, Germany
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28
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Ejegbavwo OA, Martin CR, Olorunfemi OA, Leith GA, Ly RT, Rice AM, Dolgopolova EA, Smith MD, Karakalos SG, Birkner N, Powell BA, Pandey S, Koch RJ, Misture ST, Loye HCZ, Phillpot SR, Brinkman KS, Shustova NB. Thermodynamics and Electronic Properties of Heterometallic Multinuclear Actinide-Containing Metal–Organic Frameworks with “Structural Memory”. J Am Chem Soc 2019; 141:11628-11640. [DOI: 10.1021/jacs.9b04737] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Otega A. Ejegbavwo
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Corey R. Martin
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Oyindamola A. Olorunfemi
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Gabrielle A. Leith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Richard T. Ly
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Allison M. Rice
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Ekaterina A. Dolgopolova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Mark D. Smith
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Stavros G. Karakalos
- College of Engineering and Computing, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Nancy Birkner
- Department of Materials Science and Engineering, Clemson University, Clemson, South Carolina 29634, United States
- Center for Nuclear Environmental Engineering Sciences and Radioactive Waste Management (NEESRWM), Clemson University, Clemson, South Carolina 29634, United States
| | - Brian A. Powell
- Department of Environmental Engineering and Earth Science, Clemson University, Clemson, South Carolina 29634, United States
| | - Shubham Pandey
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Robert J. Koch
- Kazuo Inamori School of Ceramic Engineering, Alfred University, Alfred, New York 14802, United States
| | - Scott T. Misture
- Kazuo Inamori School of Ceramic Engineering, Alfred University, Alfred, New York 14802, United States
| | - Hans-Conrad zur Loye
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Simon R. Phillpot
- Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States
| | - Kyle S. Brinkman
- Department of Materials Science and Engineering, Clemson University, Clemson, South Carolina 29634, United States
- Center for Nuclear Environmental Engineering Sciences and Radioactive Waste Management (NEESRWM), Clemson University, Clemson, South Carolina 29634, United States
| | - Natalia B. Shustova
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States
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29
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Widmer RN, Lampronti GI, Chibani S, Wilson CW, Anzellini S, Farsang S, Kleppe AK, Casati NPM, MacLeod SG, Redfern SAT, Coudert FX, Bennett TD. Rich Polymorphism of a Metal-Organic Framework in Pressure-Temperature Space. J Am Chem Soc 2019; 141:9330-9337. [PMID: 31117654 PMCID: PMC7007208 DOI: 10.1021/jacs.9b03234] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
![]()
We present an in situ powder X-ray diffraction
study on the phase stability and polymorphism of the metal–organic
framework ZIF-4, Zn(imidazolate)2, at simultaneous high
pressure and high temperature, up to 8 GPa and 600 °C. The resulting
pressure–temperature phase diagram reveals four, previously
unknown, high-pressure–high-temperature ZIF phases. The crystal
structures of two new phases—ZIF-4-cp-II and ZIF-hPT-II—were
solved by powder diffraction methods. The total energy of ZIF-4-cp-II
was evaluated using density functional theory calculations and was
found to lie in between that of ZIF-4 and the most thermodynamically
stable polymorph, ZIF-zni. ZIF-hPT-II was found to
possess a doubly interpenetrated diamondoid topology and is isostructural
with previously reported Cd(Imidazolate)2 and Hg(Imidazolate)2 phases. This phase exhibited extreme resistance to both temperature
and pressure. The other two new phases could be assigned with a unit
cell and space group, although their structures remain unknown. The
pressure–temperature phase diagram of ZIF-4 is strikingly complicated
when compared with that of the previously investigated, closely related
ZIF-62 and demonstrates the ability to traverse complex energy landscapes
of metal–organic systems using the combined application of
pressure and temperature.
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Affiliation(s)
- Remo N Widmer
- Department of Earth Sciences , University of Cambridge , Downing Street , Cambridge CB2 3EQ , U.K
| | - Giulio I Lampronti
- Department of Earth Sciences , University of Cambridge , Downing Street , Cambridge CB2 3EQ , U.K
| | - Siwar Chibani
- Chimie ParisTech , PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris , France
| | - Craig W Wilson
- Atomic Weapons Establishment , Aldermaston, Reading RG7 4PR , U.K
| | - Simone Anzellini
- Diamond Light Source Ltd , Harwell Science and Innovation Campus, Didcot OX11 0DE , U.K
| | - Stefan Farsang
- Department of Earth Sciences , University of Cambridge , Downing Street , Cambridge CB2 3EQ , U.K
| | - Annette K Kleppe
- Diamond Light Source Ltd , Harwell Science and Innovation Campus, Didcot OX11 0DE , U.K
| | - Nicola P M Casati
- Paul Scherrer Institute , Photon Science Division , WLGA/229 Forschungsstrasse 111 , 5232 Villigen , Switzerland
| | - Simon G MacLeod
- Atomic Weapons Establishment , Aldermaston, Reading RG7 4PR , U.K.,SUPA, School of Physics & Astronomy, and Centre for Science at Extreme Conditions , The University of Edinburgh , Edinburgh EH9 3JZ , U.K
| | - Simon A T Redfern
- Department of Earth Sciences , University of Cambridge , Downing Street , Cambridge CB2 3EQ , U.K
| | - François-Xavier Coudert
- Chimie ParisTech , PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris , France
| | - Thomas D Bennett
- Department of Materials Sciences & Metallurgy , University of Cambridge , 27 Charles Babbage Road , Cambridge CB3 0FS , U.K
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30
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Huskić I, Novendra N, Lim DW, Topić F, Titi HM, Pekov IV, Krivovichev SV, Navrotsky A, Kitagawa H, Friščić T. Functionality in metal-organic framework minerals: proton conductivity, stability and potential for polymorphism. Chem Sci 2019; 10:4923-4929. [PMID: 31160963 PMCID: PMC6510315 DOI: 10.1039/c8sc05088k] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 03/31/2019] [Indexed: 01/10/2023] Open
Abstract
Rare metal-organic framework (MOF) minerals stepanovite and zhemchuzhnikovite can exhibit properties comparable to known oxalate MOF proton conductors, including high proton conductivity over a range of relative humidities at 25 °C, and retention of the framework structure upon thermal dehydration. They also have high thermodynamic stability, with a pronounced stabilizing effect of substituting aluminium for iron, illustrating a simple design to access stable, highly proton-conductive MOFs without using complex organic ligands.
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Affiliation(s)
- Igor Huskić
- Department of Chemistry , McGill University , Montreal , Canada .
| | - Novendra Novendra
- Peter A. Rock Thermochemistry Laboratory and NEAT ORU , University of California Davis , Davis , CA , USA .
| | - Dae-Woon Lim
- Division of Chemistry , Graduate School of Science , Kyoto University , Kitashirakawa-Oiwakecho, Sakyo-ku , Kyoto , 606-8502 Japan .
| | - Filip Topić
- Department of Chemistry , McGill University , Montreal , Canada .
| | - Hatem M Titi
- Department of Chemistry , McGill University , Montreal , Canada .
| | - Igor V Pekov
- Kola Science Centre , Russian Academy of Sciences , Apatity and Department of Crystallography , Saint Petersburg State University , Saint Petersburg , Russia
| | | | - Alexandra Navrotsky
- Peter A. Rock Thermochemistry Laboratory and NEAT ORU , University of California Davis , Davis , CA , USA .
| | - Hiroshi Kitagawa
- Division of Chemistry , Graduate School of Science , Kyoto University , Kitashirakawa-Oiwakecho, Sakyo-ku , Kyoto , 606-8502 Japan .
| | - Tomislav Friščić
- Department of Chemistry , McGill University , Montreal , Canada .
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31
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Li S, Huskić I, Novendra N, Titi HM, Navrotsky A, Friščić T. Mechanochemical Synthesis, Accelerated Aging, and Thermodynamic Stability of the Organic Mineral Paceite and Its Cadmium Analogue. ACS OMEGA 2019; 4:5486-5495. [PMID: 31459711 PMCID: PMC6649266 DOI: 10.1021/acsomega.9b00295] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 03/05/2019] [Indexed: 05/29/2023]
Abstract
We demonstrate the use of ball milling mechanochemistry for rapid, simple, and materials-efficient synthesis of the organic mineral paceite CaCu(OAc)4·6H2O (where OAc- is the acetate ion), composed of coordination polymer chains containing alternating Ca2+ and Cu2+ ions, as well as its cadmium-based analogue CaCd(OAc)4·6H2O. While the synthesis of paceite in aqueous solutions requires a high excess of the copper precursor, mechanochemistry permits the use of stoichiometric amounts of reagents, as well as the use of poorly soluble and readily accessible calcium carbonate or hydroxide reactants. As established by thermochemical measurements, enthalpies of formation of both synthetic paceite and its cadmium analogue relevant to the mechanochemical reactions are highly exothermic. Reactions can also be conducted using accelerated aging, a synthetic technique that mimics geological processes of mineral weathering. Accelerated aging reactivity involving copper(II) acetate monohydrate (hoganite) and calcium carbonate (calcite) provides a potential explanation of how complex organic minerals like paceite could form in a geological environment.
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Affiliation(s)
- Shaodi Li
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., H3A 0B8 Montreal, Canada
| | - Igor Huskić
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., H3A 0B8 Montreal, Canada
| | - Novendra Novendra
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California Davis, One Shields Avenue, Davis, California 95616, United
States
| | - Hatem M. Titi
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., H3A 0B8 Montreal, Canada
| | - Alexandra Navrotsky
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California Davis, One Shields Avenue, Davis, California 95616, United
States
| | - Tomislav Friščić
- Department
of Chemistry, McGill University, 801 Sherbrooke St. W., H3A 0B8 Montreal, Canada
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32
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Redfern LR, Robison L, Wasson MC, Goswami S, Lyu J, Islamoglu T, Chapman KW, Farha OK. Porosity Dependence of Compression and Lattice Rigidity in Metal-Organic Framework Series. J Am Chem Soc 2019; 141:4365-4371. [PMID: 30773005 DOI: 10.1021/jacs.8b13009] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Porous materials, including metal-organic frameworks (MOFs), are known to undergo structural changes when subjected to applied hydrostatic pressures that are both fundamentally interesting and practically relevant. With the rich structural diversity of MOFs, the development of design rules to better understand and enhance the mechanical stability of MOFs is of paramount importance. In this work, the compressibilities of seven MOFs belonging to two topological families (representing the most comprehensive study of this type to date) were evaluated using in situ synchrotron X-ray powder diffraction of samples within a diamond anvil cell. The judicious selection of these materials, representing widely studied classes of MOFs, provides broadly applicable insight into the rigidity and compression of hybrid materials. An analysis of these data reveals that the bulk modulus depends on several structural parameters (e.g., void fraction and linker length). Furthermore, we find that lattice distortions play a major role in the compression of MOFs. This study is an important step toward developing a predictive model of the structural variables that dictate the compressibility of porous materials.
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Affiliation(s)
- Louis R Redfern
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States.,X-ray Science Division, Advanced Photon Source , Argonne National Laboratory , Lemont , Illinois 60439-4858 , United States
| | - Lee Robison
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States
| | - Megan C Wasson
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States
| | - Subhadip Goswami
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States
| | - Jiafei Lyu
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States
| | - Timur Islamoglu
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States
| | - Karena W Chapman
- X-ray Science Division, Advanced Photon Source , Argonne National Laboratory , Lemont , Illinois 60439-4858 , United States.,Department of Chemistry , Stony Brook University , 100 Nicolls Road , Stony Brook , New York 11794 , United States
| | - Omar K Farha
- Department of Chemistry , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States
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33
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Chen L, Wang J, Shen X, Li X, Duan C. ZIF-67@Co-LDH yolk–shell spheres with micro-/meso-porous structures as vehicles for drug delivery. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00801b] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The encapsulated R6G molecules in ZIF-67@Co-LDH yolk–shell heterostructures are released with high loading capacity and long delivery time.
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Affiliation(s)
- Liyong Chen
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
- Bengbu Medical College
| | - Jinfeng Wang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Xiaoshuang Shen
- School of Physical Science & Technology
- Yangzhou University
- Yangzhou
- China
| | - Xuezhao Li
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
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34
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Chen L, Wang H, Shen X, Zhang Y, Li D, Duan C. A novel route for the generation of Co/CoZn/CoNi layered double hydroxides at ambient temperature. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00340a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cobalt-based LDHs with high electrocatalytic OER performance are selectively produced by simply adjusting the amount of reagents in methanol.
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Affiliation(s)
- Liyong Chen
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Huifang Wang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Xiaoshuang Shen
- School of Physical Science & Technology
- Yangzhou University
- Yangzhou
- China
| | - Yingyue Zhang
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Dezhi Li
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
| | - Chunying Duan
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian
- China
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35
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Kent RV, Vaid TP, Boissonnault JA, Matzger AJ. Adsorption of tetranitromethane in zeolitic imidazolate frameworks yields energetic materials. Dalton Trans 2019; 48:7509-7513. [DOI: 10.1039/c9dt01254k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Absorption of tetranitromethane in the zeolitic imidazolate frameworks ZIF-8 and ZIF-70 is a facile route to borderline primary/secondary explosives that contain no toxic heavy metals.
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Affiliation(s)
- Rosalyn V. Kent
- Department of Chemistry
- University of Michigan
- 930 N. University Ave
- Ann Arbor
- USA
| | - Thomas P. Vaid
- Department of Chemistry
- University of Michigan
- 930 N. University Ave
- Ann Arbor
- USA
| | | | - Adam J. Matzger
- Department of Chemistry
- University of Michigan
- 930 N. University Ave
- Ann Arbor
- USA
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36
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Liu Z, Zhu J, Peng C, Wakihara T, Okubo T. Continuous flow synthesis of ordered porous materials: from zeolites to metal–organic frameworks and mesoporous silica. REACT CHEM ENG 2019. [DOI: 10.1039/c9re00142e] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Herein we review the concepts, challenges and recent developments on the continuous flow synthesis of ordered porous materials.
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Affiliation(s)
- Zhendong Liu
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo
- Japan
| | - Jie Zhu
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo
- Japan
| | - Ce Peng
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo
- Japan
| | - Toru Wakihara
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo
- Japan
| | - Tatsuya Okubo
- Department of Chemical System Engineering
- The University of Tokyo
- Tokyo
- Japan
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37
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Ma P, Meng F, Wang N, Zhang J, Xie J, Dai B. Heterogeneous Amorphous Cu-MOF-74 Catalyst for C-N Coupling Reaction. ChemistrySelect 2018. [DOI: 10.1002/slct.201802837] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Peilong Ma
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Fei Meng
- Guangdong Bioengineering Institute; Guangdong Academy of Science; Guangzhou 510316 China
| | - Nan Wang
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jie Zhang
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Jianwei Xie
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Bin Dai
- School of Chemistry and Chemical Engineering; The Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan; Shihezi University; Shihezi 832003 China
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38
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Tanaka S, Sakamoto K, Inada H, Kawata M, Takasaki G, Imawaka K. Vapor-Phase Synthesis of ZIF-8 MOF Thick Film by Conversion of ZnO Nanorod Array. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:7028-7033. [PMID: 29842776 DOI: 10.1021/acs.langmuir.8b00948] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
ZIF-8 metal organic framework "micrometer-thick" films were constructed from ZnO precursor by a vapor-phase synthesis. The ZnO-to-ZIF-8 crystal transformation proceeded in the presence of 2-methylimidazole (Hmim) vapor. Continuous coatings of intergrown ZIF-8 crystals require control of a nucleation density. The dependence of ZnO crystal plane on the ZnO-to-ZIF-8 crystal transformation was investigated using four bulk ZnO single crystals: a-plane (11-20), c-plane (0001), m-plane (10-10), and r-plane (10-11). It was revealed that the m-plane (10-10) of ZnO is more effectively transformed into ZIF-8. In this work, highly oriented ZnO nanorod array film was used to provide the transport pathway of Hmim molecules and volume expansion space of ZnO-to-ZIF-8 crystal transformation for nucleation and crystal intergrowth. The high conversion of ZnO nanorod array into ZIF-8 in a short time could be achieved because (1) such mass transfer is easy due to the uniform internanorod distance being maintained during reaction and (2) the surface of the nanorod array is dominated by the highly reactive m-plane (10-10).
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39
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Cheetham AK, Kieslich G, Yeung HHM. Thermodynamic and Kinetic Effects in the Crystallization of Metal-Organic Frameworks. Acc Chem Res 2018; 51:659-667. [PMID: 29451770 DOI: 10.1021/acs.accounts.7b00497] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The evolution of metal-organic frameworks (MOFs) has been one of the most exciting aspects of materials chemistry over the last 20 years. In this Account, we discuss the development during this period in our understanding of the factors that control the crystallization of MOFs from solution. Both classical porous MOFs and dense MOF phases are considered. This is an opportune time at which to examine this complex area because the experimental tools now available to interrogate crystallization processes have matured significantly in the last 5 years, particularly with the use of in situ synchrotron X-ray diffraction. There have also been impressive developments in the use of density functional theory (DFT) to treat not only the energies of very complex structures but also their entropies. This is particularly important in MOF frameworks because of their much greater flexibility compared with inorganic structures such as zeolites. The first section of the Account describes how early empirical observations on the crystallization of dense MOFs pointed to a strong degree of thermodynamic control, with both enthalpic and entropic factors playing important roles. For example, reactions at higher temperatures tend to lead to denser structures with higher degrees of framework connectivity and lower levels of solvation, and polymorphs tend to form according to their thermodynamic stabilities. In the case of metal tartrates, these trends have been validated by calorimetric studies. It has been clear for more than a decade, however, that certain phases crystallize under kinetic control, especially when a change in conformation of the ligand or coordination around a metal center might be necessary to form the thermodynamically preferred product. We describe how this can lead to time-dependent crystallization processes that evolve according to the Ostwald rule of stages and can be observed by in situ methods. We then consider the crystallization of porous MOFs, which presents additional challenges because of solvation effects. In spite of these problems, much has been learned about the energetics of the underlying frameworks, where the relationship between porosity and stability initially seemed to mirror the behavior of zeolites, with more porous structures being less stable. Recently, however, this simple relationship has had to be reconsidered with the emergence of some very flexible structures wherein the open structures are more stable than their denser analogues at finite temperatures because of their large vibrational entropies. In the final section we describe how the concepts developed in the MOF work have been extended into the closely related area of hybrid organic-inorganic perovskites. We describe recent studies on polymorphism in hybrid perovskites, which is amenable to total free energy calculations using a combination of DFT and lattice dynamics methods.
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Affiliation(s)
- Anthony K. Cheetham
- Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, U.K
| | - G. Kieslich
- Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, 85748 Garching, Germany
| | - H. H.-M. Yeung
- Department of Chemistry, University of Oxford, Inorganic Chemistry Laboratory, South Parks Road, Oxford OX1 3QR, U.K
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40
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Arhangelskis M, Katsenis AD, Morris AJ, Friščić T. Computational evaluation of metal pentazolate frameworks: inorganic analogues of azolate metal-organic frameworks. Chem Sci 2018; 9:3367-3375. [PMID: 29780467 PMCID: PMC5933226 DOI: 10.1039/c7sc05020h] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 02/27/2018] [Indexed: 11/21/2022] Open
Abstract
Pentazolate is the ultimate all-nitrogen, inorganic member of the azolate series of aromatic 5-membered ring anions. As an azolate ligand, it has the potential to form open framework structures with metal ions, that would be inorganic analogues of azolate metal-organic frameworks formed by its congeners. However, while the low stability and elusive nature of the pentazolate ion have so far prevented the synthesis of such frameworks, computational studies have focused on pentazolate exclusively as a ligand that would form discrete metallocene structures. Encouraged by the recent first isolation and structural characterization of pentazolate salts and metal complexes stable at ambient conditions, we now explore the role of pentazolate as a framework-forming ligand. We report a computational periodic density-functional theory evaluation of the energetics and topological preferences of putative metal pentazolate frameworks, which also revealed a topologically novel framework structure.
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Affiliation(s)
- Mihails Arhangelskis
- Department of Chemistry , McGill University , 801 Sherbrooke St. W. H3A 0B8 Montreal , Canada .
| | - Athanassios D Katsenis
- Department of Chemistry , McGill University , 801 Sherbrooke St. W. H3A 0B8 Montreal , Canada .
| | - Andrew J Morris
- School of Metallurgy and Materials , University of Birmingham , Edgbaston , Birmingham B15 2TT , UK
| | - Tomislav Friščić
- Department of Chemistry , McGill University , 801 Sherbrooke St. W. H3A 0B8 Montreal , Canada .
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41
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Rieth AJ, Dincă M. Controlled Gas Uptake in Metal-Organic Frameworks with Record Ammonia Sorption. J Am Chem Soc 2018; 140:3461-3466. [PMID: 29425040 DOI: 10.1021/jacs.8b00313] [Citation(s) in RCA: 147] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Ammonia is a vital commodity in our food supply chain, but its toxicity and corrosiveness require advanced protection and mitigation. These needs are not met efficiently by current materials, which suffer from either low capacity or low affinity for NH3. Here, we report that a series of microporous triazolate metal-organic frameworks containing open metal sites exhibit record static and dynamic ammonia capacities. Under equilibrium conditions at 1 bar, the materials adsorb up to 19.79 mmol NH3 g-1, more than twice the capacity of activated carbon, the industry standard. Under conditions relevant to personal protection equipment, capacities reach 8.56 mmol g-1, 27% greater than the previous best material. Structure-function relationships and kinetic analyses of NH3 uptake in isostructural micro- and mesoporous materials made from Co, Ni, and Cu reveal stability trends that are in line with the water substitution rates in simple metal-aquo complexes. Altogether, these results provide clear, intuitive descriptors that govern the static and dynamic uptake, kinetics, and stability of MOF sorbents for strongly interacting gases.
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Affiliation(s)
- Adam J Rieth
- Department of Chemistry , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , Massachusetts 02139 , United States
| | - Mircea Dincă
- Department of Chemistry , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , Massachusetts 02139 , United States
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42
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Zhou C, Stepniewska M, Longley L, Ashling CW, Chater PA, Keen DA, Bennett TD, Yue Y. Thermodynamic features and enthalpy relaxation in a metal–organic framework glass. Phys Chem Chem Phys 2018; 20:18291-18296. [DOI: 10.1039/c8cp02340a] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, we explore the thermodynamic evolution in a melt-quenched metal–organic framework glass, formed from ZIF-62 upon heating to the melting point (Tm), and subsequent enthalpy relaxation.
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Affiliation(s)
- Chao Zhou
- Department of Chemistry and Bioscience
- Aalborg University
- Aalborg DK-9220
- Denmark
| | - Malwina Stepniewska
- Department of Chemistry and Bioscience
- Aalborg University
- Aalborg DK-9220
- Denmark
| | - Louis Longley
- Department of Materials Science and Metallurgy
- University of Cambridge
- Cambridge CB3 0FS
- UK
| | - Christopher W. Ashling
- Department of Materials Science and Metallurgy
- University of Cambridge
- Cambridge CB3 0FS
- UK
| | - Philip A. Chater
- Diamond Light Source Ltd
- Diamond House
- Harwell Science and Innovation Campus
- Didcot OX11 0DE
- UK
| | - David A. Keen
- ISIS Facility
- Rutherford Appleton Laboratory
- Harwell Campus
- Didcot
- UK
| | - Thomas D. Bennett
- Department of Materials Science and Metallurgy
- University of Cambridge
- Cambridge CB3 0FS
- UK
| | - Yuanzheng Yue
- Department of Chemistry and Bioscience
- Aalborg University
- Aalborg DK-9220
- Denmark
- State Key Laboratory of Silicate Materials for Architectures
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43
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Coudert FX. Molecular Mechanism of Swing Effect in Zeolitic Imidazolate Framework ZIF-8: Continuous Deformation upon Adsorption. Chemphyschem 2017; 18:2732-2738. [PMID: 28657200 DOI: 10.1002/cphc.201700463] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 06/21/2017] [Indexed: 11/08/2022]
Abstract
Zeolitic imidazolate framework ZIF-8 displays flexibility of its structure by rotation of its imidazolate linker. This "swing effect" has been widely described in the literature, both experimentally and theoretically, as a bistable system where the linker oscillates between two structures: "open window" and "closed window". By using quantum chemistry calculations and first-principles molecular dynamics simulations, it is shown that the deformation upon adsorption is in fact continuous upon pore loading, with thermodynamics of packing effects being the reason behind stepped adsorption isotherms experimentally observed. Finally, we study a variant of ZIF-8 with a different linker, highlighting the influence of the linker and the balance of microscopic interactions on the framework's flexibility.
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Affiliation(s)
- François-Xavier Coudert
- Chimie ParisTech, PSL Research University, CNRS, Institut de Recherche de Chimie Paris, 75005, Paris, France
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44
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Akimbekov Z, Katsenis AD, Nagabhushana GP, Ayoub G, Arhangelskis M, Morris AJ, Friščić T, Navrotsky A. Experimental and Theoretical Evaluation of the Stability of True MOF Polymorphs Explains Their Mechanochemical Interconversions. J Am Chem Soc 2017; 139:7952-7957. [DOI: 10.1021/jacs.7b03144] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zamirbek Akimbekov
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California, Davis, One Shields Avenue, Davis, California 95616, United States
| | - Athanassios D. Katsenis
- Department
of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Canada H3A
0B8
| | - G. P. Nagabhushana
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California, Davis, One Shields Avenue, Davis, California 95616, United States
| | - Ghada Ayoub
- Department
of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Canada H3A
0B8
| | - Mihails Arhangelskis
- Department
of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Canada H3A
0B8
| | - Andrew J. Morris
- Cavendish
Laboratory, University of Cambridge, 19 J. J. Thomson Avenue, Cambridge CB3 0HE, U.K
- Department
of Physics, University of Warwick, Gibbet Hill Road, Coventry CV4 7AL, U.K
| | - Tomislav Friščić
- Department
of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Canada H3A
0B8
| | - Alexandra Navrotsky
- Peter
A. Rock Thermochemistry Laboratory and NEAT ORU, University of California, Davis, One Shields Avenue, Davis, California 95616, United States
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45
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González Miera G, Bermejo Gómez A, Chupas PJ, Martín-Matute B, Chapman KW, Platero-Prats AE. Topological Transformation of a Metal–Organic Framework Triggered by Ligand Exchange. Inorg Chem 2017; 56:4577-4584. [DOI: 10.1021/acs.inorgchem.7b00149] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Greco González Miera
- Department of Organic
Chemistry and Berzelii Center EXSELENT on Porous Materials, Stockholm University, SE-10691 Stockholm, Sweden
| | - Antonio Bermejo Gómez
- Department of Organic
Chemistry and Berzelii Center EXSELENT on Porous Materials, Stockholm University, SE-10691 Stockholm, Sweden
| | - Peter J. Chupas
- X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Belén Martín-Matute
- Department of Organic
Chemistry and Berzelii Center EXSELENT on Porous Materials, Stockholm University, SE-10691 Stockholm, Sweden
| | - Karena W. Chapman
- X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
| | - Ana E. Platero-Prats
- X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
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46
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Wu C, Liu Q, Chen R, Liu J, Zhang H, Li R, Takahashi K, Liu P, Wang J. Fabrication of ZIF-8@SiO 2 Micro/Nano Hierarchical Superhydrophobic Surface on AZ31 Magnesium Alloy with Impressive Corrosion Resistance and Abrasion Resistance. ACS APPLIED MATERIALS & INTERFACES 2017; 9:11106-11115. [PMID: 28264161 DOI: 10.1021/acsami.6b16848] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Superhydrophobic coatings are highly promising for protecting material surfaces and for wide applications. In this study, superhydrophobic composites, comprising a rhombic-dodecahedral zeolitic imidazolate framework (ZIF-8@SiO2), have been manufactured onto AZ31 magnesium alloy via chemical etching and dip-coating methods to enhance stability and corrosion resistance. Herein, we report on a simple strategy to modify hydrophobic hexadecyltrimethoxysilan (HDTMS) on ZIF-8@SiO2 to significantly improve the property of repelling water. We show that various liquids can be stable on its surface and maintain a contact angle higher than 150°. The morphologies and chemical composition were characterized by means of scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FI-IR). In addition, the anticorrosion and antiattrition properties of the film were assessed by electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization and HT, respectively. Such a coating shows promising potential as a material for large-scale fabrication.
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Affiliation(s)
- Cuiqing Wu
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Qi Liu
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Rongrong Chen
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Jingyuan Liu
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Hongsen Zhang
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Rumin Li
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Kazunobu Takahashi
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Peili Liu
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
| | - Jun Wang
- Key Laboratory of Superlight Material and Surface Technology, Ministry of Education, and ‡Institute of Advanced Marine Material, Harbin Engineering University , Harbin 150001, People's Republic of China
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47
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Stassen I, Styles M, Grenci G, Gorp HV, Vanderlinden W, Feyter SD, Falcaro P, Vos DD, Vereecken P, Ameloot R. Chemical vapour deposition of zeolitic imidazolate framework thin films. NATURE MATERIALS 2016; 15:304-10. [PMID: 26657328 DOI: 10.1038/nmat4509] [Citation(s) in RCA: 304] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 11/09/2015] [Indexed: 05/26/2023]
Abstract
Integrating metal-organic frameworks (MOFs) in microelectronics has disruptive potential because of the unique properties of these microporous crystalline materials. Suitable film deposition methods are crucial to leverage MOFs in this field. Conventional solvent-based procedures, typically adapted from powder preparation routes, are incompatible with nanofabrication because of corrosion and contamination risks. We demonstrate a chemical vapour deposition process (MOF-CVD) that enables high-quality films of ZIF-8, a prototypical MOF material, with a uniform and controlled thickness, even on high-aspect-ratio features. Furthermore, we demonstrate how MOF-CVD enables previously inaccessible routes such as lift-off patterning and depositing MOF films on fragile features. The compatibility of MOF-CVD with existing infrastructure, both in research and production facilities, will greatly facilitate MOF integration in microelectronics. MOF-CVD is the first vapour-phase deposition method for any type of microporous crystalline network solid and marks a milestone in processing such materials.
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Affiliation(s)
- Ivo Stassen
- Department of Microbial and Molecular Systems, Centre for Surface Chemistry and Catalysis, KU Leuven-University of Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
- imec, Kapeldreef 75, B-3001 Leuven, Belgium
| | - Mark Styles
- CSIRO Manufacturing Flagship, Clayton, Victoria 3168, Australia
| | - Gianluca Grenci
- MBI, National University of Singapore T-Lab, 5A Engineering Drive 1, Singapore 117411, Singapore
| | - Hans Van Gorp
- Department of Chemistry, KU Leuven-University of Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Willem Vanderlinden
- Department of Chemistry, KU Leuven-University of Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Steven De Feyter
- Department of Chemistry, KU Leuven-University of Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Paolo Falcaro
- CSIRO Manufacturing Flagship, Clayton, Victoria 3168, Australia
| | - Dirk De Vos
- Department of Microbial and Molecular Systems, Centre for Surface Chemistry and Catalysis, KU Leuven-University of Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Philippe Vereecken
- Department of Microbial and Molecular Systems, Centre for Surface Chemistry and Catalysis, KU Leuven-University of Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
- imec, Kapeldreef 75, B-3001 Leuven, Belgium
| | - Rob Ameloot
- Department of Microbial and Molecular Systems, Centre for Surface Chemistry and Catalysis, KU Leuven-University of Leuven, Celestijnenlaan 200F, B-3001 Leuven, Belgium
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48
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Akimbekov Z, Navrotsky A. Little Thermodynamic Penalty for the Synthesis of Ultraporous Metal Organic Frameworks. Chemphyschem 2016; 17:468-70. [DOI: 10.1002/cphc.201501086] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Indexed: 01/25/2023]
Affiliation(s)
- Zamirbek Akimbekov
- Peter A. Rock Thermochemistry Laboratory and NEAT ORU; University of California Davis; One Shields Ave. Davis CA 95616 USA
| | - Alexandra Navrotsky
- Peter A. Rock Thermochemistry Laboratory and NEAT ORU; University of California Davis; One Shields Ave. Davis CA 95616 USA
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49
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Yeung HHM, Wu Y, Henke S, Cheetham AK, O'Hare D, Walton RI. In Situ Observation of Successive Crystallizations and Metastable Intermediates in the Formation of Metal-Organic Frameworks. Angew Chem Int Ed Engl 2016; 55:2012-6. [DOI: 10.1002/anie.201508763] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 11/30/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Hamish H.-M. Yeung
- International Center for Materials Nanoarchitectonics (MANA); National Institute for Materials Science; Namiki 1-1, Tsukuba Ibaraki 305-0044 Japan
- International Center for Young Scientists (ICYS); National Institute for Materials Science; Sengen 1-2-1, Tsukuba Ibaraki 305-0047 Japan
| | - Yue Wu
- Chemistry Research Laboratory; University of Oxford; Mansfield Road Oxford OX1 3TA UK
| | - Sebastian Henke
- Lehrstuhl für Anorganische Chemie II; Ruhr-Universität Bochum; Universitätstrasse 150 44801 Bochum Germany
- Department of Materials Science and Metallurgy; Cambridge University; 27 Charles Babbage Road Cambridge CB3 0FS UK
| | - Anthony K. Cheetham
- Department of Materials Science and Metallurgy; Cambridge University; 27 Charles Babbage Road Cambridge CB3 0FS UK
| | - Dermot O'Hare
- Chemistry Research Laboratory; University of Oxford; Mansfield Road Oxford OX1 3TA UK
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50
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Yeung HHM, Wu Y, Henke S, Cheetham AK, O'Hare D, Walton RI. In Situ Observation of Successive Crystallizations and Metastable Intermediates in the Formation of Metal-Organic Frameworks. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201508763] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hamish H.-M. Yeung
- International Center for Materials Nanoarchitectonics (MANA); National Institute for Materials Science; Namiki 1-1, Tsukuba Ibaraki 305-0044 Japan
- International Center for Young Scientists (ICYS); National Institute for Materials Science; Sengen 1-2-1, Tsukuba Ibaraki 305-0047 Japan
| | - Yue Wu
- Chemistry Research Laboratory; University of Oxford; Mansfield Road Oxford OX1 3TA UK
| | - Sebastian Henke
- Lehrstuhl für Anorganische Chemie II; Ruhr-Universität Bochum; Universitätstrasse 150 44801 Bochum Germany
- Department of Materials Science and Metallurgy; Cambridge University; 27 Charles Babbage Road Cambridge CB3 0FS UK
| | - Anthony K. Cheetham
- Department of Materials Science and Metallurgy; Cambridge University; 27 Charles Babbage Road Cambridge CB3 0FS UK
| | - Dermot O'Hare
- Chemistry Research Laboratory; University of Oxford; Mansfield Road Oxford OX1 3TA UK
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