1
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Miyagawa A, Kuno H, Nagatomo S, Nakatani K. Evolution of myoglobin diffusion mechanisms: exploring pore and surface diffusion in a single silica particle. ANAL SCI 2024; 40:1545-1551. [PMID: 38652419 DOI: 10.1007/s44211-024-00575-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/04/2024] [Indexed: 04/25/2024]
Abstract
This study elucidates the mass transfer mechanism of myoglobin (Mb) within a single silica particle with a 50 nm pore size at various pH levels (6.0, 6.5, 6.8, and 7.0). Investigation of Mb distribution ratio (R) and distribution kinetics was conducted using absorption microspectroscopy. The highest R was observed at pH 6.8, near the isoelectric point of Mb, as the electrostatic repulsion between Mb molecules on the silica surface decreased. The time-course absorbance of Mb in the silica particle was rigorously analyzed based on a first-order reaction, yielding the intraparticle diffusion coefficient of Mb (Dp). Dp-(1 + R)-1 plots at different pH values were evaluated using the pore and surface diffusion model. Consequently, we found that at pH 6.0, Mb diffused in the silica particle exclusively through surface diffusion, whereas pore diffusion made a more substantial contribution at higher pH. Furthermore, we demonstrated that Mb diffusion was hindered by slow desorption, associated with the electrostatic charge of Mb. This comprehensive analysis provides insights into the diffusion mechanisms of Mb at acidic, neutral, and basic pH conditions.
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Affiliation(s)
- Akihisa Miyagawa
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8571, Japan
| | - Hatsuhi Kuno
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8571, Japan
| | - Shigenori Nagatomo
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8571, Japan.
| | - Kiyoharu Nakatani
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8571, Japan.
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2
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Li X, Sensharma D, Loots L, Geng S, Nikkhah SJ, Lin E, Bon V, Liu W, Wang Z, He T, Mukherjee S, Vandichel M, Kaskel S, Barbour LJ, Zhang Z, Zaworotko MJ. Reversible Phase Transformations in a Double-Walled Diamondoid Coordination Network with a Stepped Isotherm for Methane. J Am Chem Soc 2024; 146:18387-18395. [PMID: 38904843 PMCID: PMC11240251 DOI: 10.1021/jacs.4c03555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
Flexible metal-organic materials (FMOMs) with stepped isotherms can offer enhanced working capacity in storage applications such as adsorbed natural gas (ANG) storage. Unfortunately, whereas >1000 FMOMs are known, only a handful exhibit methane uptake of >150 cm3/cm3 at 65 atm and 298 K, conditions relevant to ANG. Here, we report a double-walled 2-fold interpenetrated diamondoid (dia) network, X-dia-6-Ni, [Ni2L4(μ-H2O)]n, comprising a new azo linker ligand, L- (L- = (E)-3-(pyridin-4-yldiazenyl)benzoate) and 8-connected dinuclear molecular building blocks. X-dia-6-Ni exhibited gas (CO2, N2, CH4) and liquid (C8 hydrocarbons)-induced reversible transformations between its activated narrow-pore β phase and γ, a large-pore phase with ca. 33% increase in unit cell volume. Single-crystal X-ray diffraction (SCXRD) studies of the as-synthesized phase α, β, and γ revealed that structural transformations were enabled by twisting of the azo moiety and/or deformation of the MBB. Further insight into these transformations was gained from variable temperature powder XRD and in situ variable pressure powder XRD. Low-temperature N2 and CO2 sorption revealed stepped Type F-II isotherms with saturation uptakes of 422 and 401 cm3/g, respectively. X-dia-6-Ni exhibited uptake of 200 cm3/cm3 (65 atm, 298 K) and a high CH4 working capacity of 166 cm3/cm3 (5-65 bar, 298 K, 33 cycles), the third highest value yet reported for an FMOM and the highest value for an FMOM with a Type F-II isotherm.
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Affiliation(s)
- Xia Li
- Department of Chemical Science, Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Debobroto Sensharma
- Department of Chemical Science, Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Leigh Loots
- Department of Chemistry and Polymer Science, Stellenbosch University, Matieland 7602, South Africa
| | - Shubo Geng
- College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - Sousa Javan Nikkhah
- Department of Chemical Science, Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - En Lin
- College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - Volodymyr Bon
- Faculty of Chemistry, Technische Universität Dresden, Bergstrasse 66, 01062 Dresden, Germany
| | - Wansheng Liu
- College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - Zhifang Wang
- College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - Tao He
- Department of Chemical Science, Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Soumya Mukherjee
- Department of Chemical Science, Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Matthias Vandichel
- Department of Chemical Science, Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Stefan Kaskel
- Faculty of Chemistry, Technische Universität Dresden, Bergstrasse 66, 01062 Dresden, Germany
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science, Stellenbosch University, Matieland 7602, South Africa
| | - Zhenjie Zhang
- College of Chemistry, Nankai University, Tianjin 300071, People's Republic of China
| | - Michael J Zaworotko
- Department of Chemical Science, Bernal Institute, University of Limerick, Limerick V94 T9PX, Republic of Ireland
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3
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Behera J, Pal A, Sahoo R, Das MC. Variation in Catalytic Efficacies of a 2D pH-Stable MOF by Altering Activation Methods. Chemistry 2024; 30:e202400375. [PMID: 38622985 DOI: 10.1002/chem.202400375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/12/2024] [Accepted: 04/15/2024] [Indexed: 04/17/2024]
Abstract
Although it is well-known that the Lewis acidity of Metal-Organic Frameworks (MOFs) can effectively enhance their catalytic activity in organic transformations, access to these Lewis-acidic sites remains a key hurdle to widespread applications of Lewis-acidic catalysis by MOFs. Easy accessibility of strong Lewis acidic sites onto 2D MOFs by using proper activation methods can be a cornerstone in attaining desired catalytic performance. Herein, we report a new 2D chemically stable MOF, IITKGP-60, which displayed excellent framework robustness over a wide pH range (2-12). Benefiting from the abundant open metal sites (OMSs) and framework robustness, the catalytic activity of the developed material was explored in one-pot three-component Strecker reaction and Knoevenagel condensation reaction. Moreover, the developed catalyst is superior in catalyzing the reactions involving sterically hindered substrate (1-naphthaldehyde) with high turnover number. A comparative catalytic study was conducted using different activation methods (chloroform and methanol exchanged activated samples), highlighting the significant effect of activation methods on its catalytic performances. The sustainable synthetic pathway under solvent-free conditions for a broad scope of substrates using low catalyst loading and excellent recyclability made the developed pH-stable framework a promising heterogeneous catalyst.
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Affiliation(s)
- Janaki Behera
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
| | - Arun Pal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
- School of Science, Constructor University, Campus Ring 1, 28759, Bremen, Germany
| | - Rupam Sahoo
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
| | - Madhab C Das
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur, 721302, WB, India
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4
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Miyagawa A, Nakatani K. Kinetic detection of hydrogen peroxide in single horseradish peroxidase-concentrated silica particle using confocal fluorescence microspectroscopic measurement. Talanta 2024; 273:125925. [PMID: 38527412 DOI: 10.1016/j.talanta.2024.125925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 03/11/2024] [Accepted: 03/13/2024] [Indexed: 03/27/2024]
Abstract
In the present study, we propose a scheme for detecting H2O2 by using horseradish peroxidase (HRP) adsorbed onto single silica particles and fluorescence microspectroscopy. When the silica particles were immersed in an HRP solution, the HRP concentration in the silica particles increased by a factor of 690 compared to that in the bulk aqueous solution because HRP was adsorbed on the silica surface. When a single particle containing HRP was added to a mixed solution of H2O2 and Amplex Red, fluorescence from resorufin, which was produced by the reaction of HRP, H2O2, and Amplex Red, was observed. The fluorescence from the resorufin in the particles increased after a single particle was added to the solution, and the release of resorufin was observed. As the concentration of H2O2 (CH2O2) decreased, the time it takes for fluorescence intensity to reach its maximum was shorter. The detection limit for H2O2 in the present system was 980 nM. The reaction behavior of a single silica particle was evaluated using a spherical diffusion model, which explains the approximate concentration change of resorufin in the silica particle. The proposed method has the advantages of simple sample preparation and detection, low sample consumption, and a short detection time.
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Affiliation(s)
- Akihisa Miyagawa
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan.
| | - Kiyoharu Nakatani
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8577, Japan
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5
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Nath K, Wright KR, Ahmed A, Siegel DJ, Matzger AJ. Adsorption of Natural Gas in Metal-Organic Frameworks: Selectivity, Cyclability, and Comparison to Methane Adsorption. J Am Chem Soc 2024; 146:10517-10523. [PMID: 38569048 DOI: 10.1021/jacs.3c14535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Evaluation of metal-organic frameworks (MOFs) for adsorbed natural gas (ANG) technology employs pure methane as a surrogate for natural gas (NG). This approximation is problematic, as it ignores the impact of other heavier hydrocarbons present in NG, such as ethane and propane, which generally have more favorable adsorption interactions with MOFs compared to methane. Herein, using quantitative Raman spectroscopic analysis and Monte Carlo calculations, we demonstrate the adsorption selectivity of high-performing MOFs, such as MOF-5, MOF-177, and SNU-70, for a methane and ethane mixture (95:5) that mimics the composition of NG. The impact of selectivity on the storage and deliverable capacities of these adsorbents during successive cycles of adsorption and desorption, simulating the filling and emptying of an ANG tank, is also demonstrated. The study reveals a gradual reduction in the storage performance of MOFs, particularly with smaller pore volumes, due to ethane accumulation over long-term cycling, until a steady state is reached with substantially degraded storage performance.
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Affiliation(s)
- Karabi Nath
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Keenan R Wright
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Alauddin Ahmed
- Mechanical Engineering Department, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Donald J Siegel
- Walker Department of Mechanical Engineering, Texas Materials Institute, and Oden Institute for Computational Engineering and Sciences, University of Texas at Austin, 204 East Dean Keeton Street, ETC II 5.160, Austin, Texas 78712-1591, United States
| | - Adam J Matzger
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
- Macromolecular Science and Engineering Program, University of Michigan, Ann Arbor, Michigan 48109, United States
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6
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Zhang L, Song L, Meng LL, Guo YN, Zhu XY, Qin LZ, Chen CX, Xiong XH, Wei ZW, Su CY. Anionic Ni-Based Metal-Organic Framework with Li(I) Cations in the Pores for Efficient C 2H 2/CO 2 Separation. ACS APPLIED MATERIALS & INTERFACES 2024; 16:847-852. [PMID: 38153916 DOI: 10.1021/acsami.3c16019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2023]
Abstract
Acetylene (C2H2) is widely used as a raw material for producing various downstream commodities in the petrochemical and electronic industry. Therefore, the acquisition of high-purity C2H2 from a C2H2/CO2 mixture produced by partial methane combustion or thermal hydrocarbon cracking is of great significance yet highly challenging due to their similar physical and chemical properties. Herein, we report an anionic metal-organic framework (MOF) named LIFM-210, which has Li+ cations in the pores and shows a higher adsorption affinity for C2H2 than CO2. LIFM-210 is constructed by a unique tetranuclear Ni(II) cluster acting as a 10-connected node and an organic ligand acting as a 5-connected node. Single-component adsorption and transient breakthrough experiments demonstrate the good C2H2 selective separation performance of LIFM-210. Theoretical calculations revealed that Li+ ions strongly prefer C2H2 to CO2 and are primary adsorption sites, playing vital roles in the selective separation of C2H2/CO2.
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Affiliation(s)
- Liang Zhang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Liang Song
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Liu-Li Meng
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Ya-Nan Guo
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xiao-Yan Zhu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Lu-Zhu Qin
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Cheng-Xia Chen
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xiao-Hong Xiong
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Zhang-Wen Wei
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
| | - Cheng-Yong Su
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, GBRCE for Functional Molecular Engineering, LIFM, IGCME, School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China
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7
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Cheng R, Wei W, Zhang J, Li S. Understanding the Heat Transfer Performance of Zeolitic Imidazolate Frameworks upon Gas Adsorption by Molecular Dynamics Simulations. J Phys Chem B 2023; 127:9390-9398. [PMID: 37851407 DOI: 10.1021/acs.jpcb.3c04372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
Metal-organic frameworks (MOFs) with ultrahigh specific surface area and porosity have emerged as promising nanoporous materials for gas separation, storage, and adsorption-driven thermal energy conversion systems such as adsorption heat pumps. However, an inadequate understanding of the thermal transport of MOFs with adsorbed gases hampers the thermal management of such systems in practical applications. In this work, an in-depth investigation on the mechanistic heat transfer performance of three topological zeolitic imidazolate frameworks (ZIFs) upon hydrogen, methane, and ethanol adsorption was carried out by molecular dynamics simulations. It is revealed that the trade-off between the additional heat transfer pathway and phonon scattering resulting from adsorbed gases determines the thermal conductivity of ZIFs. It is found that the increased thermal conductivity with the increased number of adsorbed gases is correlated with the overlap energy between the vibrational density of states of gases and Zn atoms, suggesting the additional heat transfer pathways formed between gas molecules and frameworks. Moreover, the gas spatial distribution and diffusion also impose remarkable impacts on the heat transfer performance. Both the homogeneous gas distribution and the fast gas diffusion are conducive to form effective heat transfer pathways, leading to enhanced thermal conductivity. This study provides molecular insight into the mechanism of the improved thermal conductivity of ZIFs upon gas adsorption, which may pave the way for effective thermal management in MOF-related applications.
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Affiliation(s)
- Ruihuan Cheng
- Department of New Energy Science and Engineering, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Wei Wei
- Key Lab for Material Chemistry of Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Jincheng Zhang
- Department of New Energy Science and Engineering, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Song Li
- Department of New Energy Science and Engineering, School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology, Wuhan 430074, China
- Shenzhen Research Institute of Huazhong University of Science and Technology, Shenzhen 518057, China
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8
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Baumgartner B, Prins PT, Louwen JN, Monai M, Weckhuysen BM. The Role of Water in Carbon Dioxide Adsorption in Porphyrinic Metal-Organic Frameworks. ChemCatChem 2023; 15:e202300722. [PMID: 38505862 PMCID: PMC10946852 DOI: 10.1002/cctc.202300722] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 07/10/2023] [Indexed: 03/21/2024]
Abstract
Capturing and converting CO2 through artificial photosynthesis using photoactive, porous materials is a promising approach for addressing increasing CO2 concentrations. Porphyrinic Zr-based metal-organic frameworks (MOFs) are of particular interest as they incorporate a photosensitizer in the porous structure. Herein, the initial step of the artificial photosynthesis is studied: CO2 sorption and activation in the presence of water. A combined vibrational and visible spectroscopic approach was used to monitor the adsorption of CO2 into PCN-222 and PCN-223 MOFs, and the photophysical changes of the porphyrinic linker as a function of water concentration. A shift in CO2 sorption site and bending of the porphyrin macrocycle in response to humidity was observed, and CO2/H2O competition experiments revealed that the exchange of CO2 with H2O is pore-size dependent. Therefore, humidity and pore-size can be used to tune CO2 sorption, CO2 capacity, and light harvesting in porphyrinic MOFs, which are key factors for CO2 photoreduction.
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Affiliation(s)
- Bettina Baumgartner
- Debye Institute for Nanomaterials Science and Institute for Sustainable and Circular Chemistry, Department of ChemistryUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - P. Tim Prins
- Debye Institute for Nanomaterials Science and Institute for Sustainable and Circular Chemistry, Department of ChemistryUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Jaap N. Louwen
- Debye Institute for Nanomaterials Science and Institute for Sustainable and Circular Chemistry, Department of ChemistryUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Matteo Monai
- Debye Institute for Nanomaterials Science and Institute for Sustainable and Circular Chemistry, Department of ChemistryUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
| | - Bert M. Weckhuysen
- Debye Institute for Nanomaterials Science and Institute for Sustainable and Circular Chemistry, Department of ChemistryUtrecht UniversityUniversiteitsweg 993584 CGUtrechtThe Netherlands
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9
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Yuan W, Wang W, Cen P, Zhou H, Liu X, Liu B. Engineering of Stable Anionic/Neutral MOFs with Zinc-Adeninate Building Units for Efficient C 2H 2/CO 2 Separation. Inorg Chem 2023; 62:15110-15117. [PMID: 37658040 DOI: 10.1021/acs.inorgchem.3c02108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
Abstract
Using adenine and metal ions to form secondary building units (SBUs), further connected by a highly symmetrical multicarboxylic linker to construct an amino-modified porous framework with high porosity, is an effective strategy. By regulating the deprotonation and hydrolysis capacity of the synthesized solvent, it is possible to obtain different charged frameworks. In this work, two stable anionic/neutral MOFs, (Et2NH2)[Zn3(TCPE)(adenine)2CH3COO]·DEF·3H2O (1) and [Zn3.5(adenine)(TCPE)1.5(DMA)(H2O)0.5]·2DMA·2H2O (2), have been synthesized based on zinc-adeninate building units and symmetric tetrakis(4-carboxyphenyl)ethylene (H4TCPE) in N,N-diethylformamide (DEF) and N,N-dimethylacetamide (DMA) reaction systems, respectively. 1 is an anionic framework based on 1D rod zinc-adeninate SBU, containing 1D rectangular (14.3 × 6.3 Å2) and square (14.3 × 14.3 Å2) channels. While 2 is a neutral framework built from isolated zinc-adeninate SBU, it contains hexagonal cages with a dimension of 5.5 Å in the structure. Both of them have high porosity (61.6% for 1 and 46.3% for 2) and high stability in a wide range of pH. 1 and 2 show high C2H2 adsorption capacity at 298 K (48.1 and 70.1 cm3 g-1, respectively) and selective capacity for C2H2/CO2 mixtures, which was confirmed by the breakthrough experiments. Furthermore, the interaction between the frameworks and gas molecules has also been explained by theoretical calculation. This work provides a good example of the design and regulation of porous structures for adsorption and separation functions.
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Affiliation(s)
- Wenke Yuan
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China
| | - Weize Wang
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China
| | - Peipei Cen
- College of Public Health, College of Basic Medical Science, Ningxia Medical University, Yinchuan 750021, China
| | - Huifang Zhou
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China
| | - Xiangyu Liu
- College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, China
| | - Bo Liu
- College of Chemistry & Pharmacy, Northwest A&F University, Yangling 712100, China
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10
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Miyagawa A, Nagatomo S, Kuno H, Terada T, Nakatani K. Pore Size Dependence of Mass Transfer of Zinc Myoglobin in a Single Mesoporous Silica Particle. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:11329-11336. [PMID: 37523758 DOI: 10.1021/acs.langmuir.3c01017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
This study investigated the pore size dependence of the mass transfer of zinc myoglobin (ZnMb) in a single mesoporous silica particle through confocal fluorescence microspectroscopy. The ZnMb's fluorescence depth profile in the particle was analyzed by a spherical diffusion model, and the intraparticle diffusion coefficient was obtained. The intraparticle diffusion coefficient in the silica particle with various pore sizes (10, 15, 30, and 50 nm) was furthermore analyzed based on a pore and surface diffusion model. Although the mass transfer mechanism in all silica particles followed the pore and surface diffusion model, the adsorption and desorption of ZnMb affected the mass transfer depending on the pore size. The influence of the slow desorption of ZnMb became pronounced for large pore sizes (30 and 50 nm), which was revealed by simulation using a diffusion equation combined with the adsorption-desorption kinetics. The distribution of ZnMb was suppressed in small pore sizes (10 and 15 nm) owing to the adsorption of ZnMb onto the entrance of the pore. Thus, we revealed the mass transfer mechanism of ZnMb in the silica particle with different pore sizes.
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Affiliation(s)
- Akihisa Miyagawa
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Shigenori Nagatomo
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Hatsuhi Kuno
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Takuto Terada
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Kiyoharu Nakatani
- Department of Chemistry, Institute of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
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11
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Sahoo R, Mondal S, Chand S, Das MC. Highly Robust Metal-Organic Framework for Efficiently Catalyzing Knoevenagel Condensation and the Strecker Reaction under Solvent-Free Conditions. Inorg Chem 2023; 62:12989-13000. [PMID: 37530642 DOI: 10.1021/acs.inorgchem.3c01767] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
Metal-organic frameworks (MOFs) have been recognized as one of the most promising porous materials and offer great opportunities for the rational design of new catalytic solids having great structural diversity and functional tunability. Despite numerous inherent merits, their chemical environment instability limits their practical usage and demands further exploration. Herein, by employing the mixed-ligand approach, we have designed and developed a robust 3D Co-MOF, [Co2(μ2-O)(TDC)2(L)(H2O)2]·2DMF (H2TDC = 2,5-thiophenedicarboxylic acid, L = 3,3'-azobispyridine), IITKGP-50 (IITKGP stands for the Indian Institute of Technology Kharagpur), which exhibited excellent framework robustness not only in water but also in a wide range of aqueous pH solutions (pH = 2-12). Taking advantage of superior framework robustness and the presence of high-density open metal sites, IITKGP-50 was further explored in catalyzing the two-component Knoevenagel condensation reaction and three-component Strecker reactions. Moreover, to verify the size selectivity of IITKGP-50, smaller to bulkier substrates in comparison with the MOF's pore cavity (8.1 × 5.6 Å2) were employed, in which relatively lesser conversions for the sterically bulkier aldehyde derivatives confirmed that the catalytic cycle occurs inside the pore cavity. The easy scalability, lower catalyst loading compared to that of benchmark MOFs, magnificent conversion rate over a wide range of substrates, and excellent recyclability without significant performance loss made IITKGP-50 a promising heterogeneous catalyst candidate.
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Affiliation(s)
- Rupam Sahoo
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB India
| | - Supriya Mondal
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB India
| | - Santanu Chand
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB India
| | - Madhab C Das
- Department of Chemistry, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB India
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12
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Milakin KA, Gupta S, Kobera L, Mahun A, Konefał M, Kočková O, Taboubi O, Morávková Z, Chin JM, Allahyarli K, Bober P. Effect of a Zr-Based Metal-Organic Framework Structure on the Properties of Its Composite with Polyaniline. ACS APPLIED MATERIALS & INTERFACES 2023; 15:23813-23823. [PMID: 37141587 DOI: 10.1021/acsami.3c03870] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Composites of polyaniline (PANI) and Zr-based metal-organic frameworks (MOFs), UiO-66 and UiO-66-NH2, were synthesized by the oxidative polymerization of aniline in the presence of MOF templates with the MOF content in the resulting materials (78.2 and 86.7 wt %, respectively) close to the theoretical value (91.5 wt %). Scanning electron microscopy and transmission electron microscopy showed that the morphology of the composites was set by the morphology of the MOFs, whose structure was mostly preserved after the synthesis, based on the X-ray diffraction data. Vibrational and NMR spectroscopies pointed out that MOFs participate in the protonation of PANI and conducting polymer chains were grafted to amino groups of UiO-66-NH2. Unlike PANI-UiO-66, cyclic voltammograms of PANI-UiO-66-NH2 showed a well-resolved redox peak at around ≈0 V, pointing at the pseudocapacitive behavior. The gravimetric capacitance of PANI-UiO-66-NH2, normalized per mass of the active material, was also found to be higher compared to that of pristine PANI (79.8 and 50.5 F g-1, respectively, at 5 mV s-1). The introduction of MOFs into the composites with PANI significantly improved the cycling stability of the materials over 1000 cycles compared to the pristine conducting polymer, with the residual gravimetric capacitance being ≥100 and 77%, respectively. Thus, the electrochemical performance of the prepared PANI-MOF composites makes them attractive materials for application in energy storage.
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Affiliation(s)
- Konstantin A Milakin
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
| | - Sonal Gupta
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
| | - Libor Kobera
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
| | - Andrii Mahun
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
- Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, 128 40 Prague, Czech Republic
| | - Magdalena Konefał
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
| | - Olga Kočková
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
| | - Oumayma Taboubi
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
| | - Zuzana Morávková
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
| | - Jia Min Chin
- Institute of Inorganic Chemistry-Functional Materials, University of Vienna, A-1090 Vienna, Austria
| | - Kamal Allahyarli
- Institute of Inorganic Chemistry-Functional Materials, University of Vienna, A-1090 Vienna, Austria
| | - Patrycja Bober
- Institute of Macromolecular Chemistry, Czech Academy of Sciences, 162 00 Prague, Czech Republic
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13
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Metal-organic frameworks for C2H2/CO2 separation: Recent development. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
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14
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Saura-Sanmartin A, Andreu-Ardil L. Recent Advances in the Preparation of Delivery Systems for the Controlled Release of Scents. Int J Mol Sci 2023; 24:ijms24054685. [PMID: 36902122 PMCID: PMC10002519 DOI: 10.3390/ijms24054685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/25/2023] [Accepted: 02/26/2023] [Indexed: 03/06/2023] Open
Abstract
Scents are volatile compounds highly employed in a wide range of manufactured items, such as fine perfumery, household products, and functional foods. One of the main directions of the research in this area aims to enhance the longevity of scents by designing efficient delivery systems to control the release rate of these volatile molecules and also increase their stability. Several approaches to release scents in a controlled manner have been developed in recent years. Thus, different controlled release systems have been prepared, including polymers, metal-organic frameworks and mechanically interlocked systems, among others. This review is focused on the preparation of different scaffolds to accomplish a slow release of scents, by pointing out examples reported in the last five years. In addition to discuss selected examples, a critical perspective on the state of the art of this research field is provided, comparing the different types of scent delivery systems.
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Affiliation(s)
- Adrian Saura-Sanmartin
- Departamento de Química Orgánica, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
- Correspondence:
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15
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Gao XJ, Cao JM, Yang MM, Wang Y, Dong WW, Zhao J, Li DS. Photocatalytic CO2 reduction to CH4 mediated by MoS2@NH2-MIL-68 heterojunction with water vapor. J SOLID STATE CHEM 2023. [DOI: 10.1016/j.jssc.2023.123931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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16
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Yin X, Gounaris CE. Computational discovery of Metal–Organic Frameworks for sustainable energy systems: Open challenges. Comput Chem Eng 2022. [DOI: 10.1016/j.compchemeng.2022.108022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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17
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Multifunctional Mn(II) Metal-Organic framework for photocatalytic aerobic oxidation and C H direct trifluoromethylation. J Catal 2022. [DOI: 10.1016/j.jcat.2022.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Li Y, Chen J, Lu M, Peng Y, Tan Y, Zhang X, Lin X, Ma G, Reddy RCK, Xu Z, Wu Y. Metal Organic Framework‐Derived Ultrafine ZnO/Co3ZnC Particles Embedded in N‐Doped Carbon Concave‐Dodecahedron Towards Enhanced Lithium Storage. ChemElectroChem 2022. [DOI: 10.1002/celc.202200775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yilin Li
- South China Normal University chemistry ChinaGuangzhou 510631 Guangzhou CHINA
| | - Jiahao Chen
- South China Normal University chemistry CHINA
| | - Man Lu
- South China Normal University chemistry CHINA
| | - Yanhua Peng
- South China Normal University chemistry CHINA
| | - Yuzhen Tan
- South China Normal University chemistry CHINA
| | | | - Xiaoming Lin
- South China Normal University School of chemistry Guangzhou High Education Mega Center Panyu District, Guangzhou 510006 Guangzhou CHINA
| | - Guozheng Ma
- South China Normal University chemistry CHINA
| | | | - Zhiguang Xu
- South China Normal University chemistry CHINA
| | - Yongbo Wu
- South China Normal University Physics and Telecommunication Engineering CHINA
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19
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Tang H, Jiang J. Active learning boosted computational discovery of covalent–organic frameworks for ultrahigh
CH
4
storage. AIChE J 2022. [DOI: 10.1002/aic.17856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hongjian Tang
- Department of Chemical and Biomolecular Engineering National University of Singapore Singapore
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, School of Energy & Environment Southeast University Nanjing People's Republic of China
| | - Jianwen Jiang
- Department of Chemical and Biomolecular Engineering National University of Singapore Singapore
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20
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Zwitterionic ionic liquids modulating two-dimensional hierarchically porous zeolitic imidazolate framework composites. J Colloid Interface Sci 2022; 620:365-375. [DOI: 10.1016/j.jcis.2022.04.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 04/05/2022] [Accepted: 04/06/2022] [Indexed: 01/17/2023]
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21
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Tan H, Du L, Zhao X, Qi X, Deng Z, Lu Z, Zhang J, He H. Avoiding interpenetration by the contraction of acylamide-inserted linker for the construction of A pcu-type Metal-Organic Polyhedral. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Chen JR, Luo YQ, He S, Zhou HL, Huang XC. Ligand Tailoring Strategy of a Metal-Organic Framework for Optimizing Methane Storage Working Capacities. Inorg Chem 2022; 61:10417-10424. [PMID: 35767723 DOI: 10.1021/acs.inorgchem.2c01130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Methane, as the main component of natural gas, shale gas, and marsh gas, is regarded as an ideal clean energy to replace traditional fossil fuels and reduce carbon emissions. Porous materials with superior methane storage capacities are the key to the wide application of adsorbed natural gas technology in vehicle transportation. In this work, we applied a ligand tailoring strategy to a metal-organic framework (NOTT-101) to fine-tune its pore geometry, which was well characterized by gas and dye sorption measurements. High-pressure methane sorption isotherms revealed that the methane storage performance of the modified NOTT-101 can be effectively improved by decreasing the unusable uptake at 5 bar and increasing the total uptake under high pressures, achieving a substantially high volumetric methane storage working capacity of 190 cm3 (STP) cm-3 at 298 K and 5-80 bar.
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Affiliation(s)
- Jian-Rui Chen
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China
| | - Yan-Qi Luo
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China
| | - Shan He
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China
| | - Hao-Long Zhou
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China
| | - Xiao-Chun Huang
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China.,Chemistry and Chemical Engineering Guangdong Laboratory, Shantou 515031, China
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23
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Syntheses, crystal structures, and luminescence properties of three cadmium coordination polymers assembled from a semi-rigid tetracarboxylate ligand. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Wang SQ, Darwish S, Meng XQ, Chang Z, Bu XH, Zaworotko MJ. Acetylene storage performance of [Ni(4,4'-bipyridine) 2(NCS) 2] n, a switching square lattice coordination network. Chem Commun (Camb) 2022; 58:1534-1537. [PMID: 35005756 DOI: 10.1039/d1cc06638b] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report that the previously reported square lattice coordination network [Ni(4,4'-bipyridine)2(NCS)2]n, sql-1-Ni-NCS, undergoes acetylene induced switching between closed (nonporous) and open (porous) phases. The resulting stepped sorption isotherms exhibit temperature controlled steps, consistent high uptake and benchmark working capacity (185 cm-3 g-1 or 189 cm-3, 1-3.2 bar, 288 K) for acetylene storage.
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Affiliation(s)
- Shi-Qiang Wang
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
| | - Shaza Darwish
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
| | - Xiao-Qing Meng
- School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Ze Chang
- School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Xian-He Bu
- School of Materials Science and Engineering, Nankai University, Tianjin 300350, China
| | - Michael J Zaworotko
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland.
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25
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Yang Y, Shang H, Li X, Zhu K, Luan Y. The synthesis of a copper metal‐organic framework Cu
3
TDPAT and its application in a Morita‐Baylis‐Hillman (MBH) reaction. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yanan Yang
- School of Materials Science and Engineering University of Science and Technology Beijing Beijing China
| | - Hailing Shang
- School of Materials Science and Engineering University of Science and Technology Beijing Beijing China
| | - Xiujuan Li
- School of Materials Science and Engineering University of Science and Technology Beijing Beijing China
| | - Kaicheng Zhu
- Xi'an Key Laboratory of Advanced Photo‐electronics Materials and Energy Conversion Device, School of Sciences Xijing University Xi'an China
| | - Yi Luan
- School of Materials Science and Engineering University of Science and Technology Beijing Beijing China
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26
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Zhao D, Yu K, Han X, He Y, Chen B. Recent progress on porous MOFs for process-efficient hydrocarbon separation, luminescent sensing, and information encryption. Chem Commun (Camb) 2022; 58:747-770. [PMID: 34979539 DOI: 10.1039/d1cc06261a] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Metal-organic frameworks (MOFs), as an emerging class of porous materials, excel in designability, regulatability, and modifiability in terms of their composition, topology, pore size, and surface chemistry, thus affording a huge potential for addressing environment and energy-related challenges. In particular, MOFs can be applied as porous adsorbents for the purification of industrially important hydrocarbons through certain process-efficient separation schemes based on selectivity-reversed adsorption and multicomponent separation. Moreover, the vast combination possibilities and controllable and engineerable luminescent units of MOFs make them a versatile platform to develop functionally tailored materials for luminescent sensing and optical data encryption. In this feature article, we summarize the recent progress in the use of porous MOFs for the separation and purification of acetylene (C2H2) and ethylene (C2H4) based on selectivity-reversed adsorption and multicomponent separation strategies. Moreover, we highlight the advances over the past three years in the field of MOF-based luminescent materials for thermometry, turn-on sensing, and information encryption.
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Affiliation(s)
- Dian Zhao
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China.
| | - Kuangli Yu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China.
| | - Xue Han
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China.
| | - Yabing He
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China.
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX 78249-0698, USA.
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27
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Gangu KK, Jonnalagadda SB. A Review on Metal-Organic Frameworks as Congenial Heterogeneous Catalysts for Potential Organic Transformations. Front Chem 2022; 9:747615. [PMID: 34976945 PMCID: PMC8718437 DOI: 10.3389/fchem.2021.747615] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 11/26/2021] [Indexed: 11/13/2022] Open
Abstract
Metal-organic frameworks (MOFs) have emerged as versatile candidates of interest in heterogeneous catalysis. Recent research and developments with MOFs positively endorse their role as catalysts in generating invaluable organic compounds. To harness the full potential of MOFs in value-added organic transformation, a comprehensive look at how these materials are likely to involve in the catalytic processes is essential. Mainstays of MOFs such as metal nodes, linkers, encapsulation materials, and enveloped structures tend to produce capable catalytic active sites that offer solutions to reduce human efforts in developing new organic reactions. The main advantages of choosing MOFs as reusable catalysts are the flexible and robust skeleton, regular porosity, high pore volume, and accessible synthesis accompanied with cost-effectiveness. As hosts for active metals, sole MOFs, modified MOFs, and MOFs have made remarkable advances as solid catalysts. The extensive exploration of the MOFs possibly led to their fast adoption in fabricating new biological molecules such as pyridines, quinolines, quinazolinones, imines, and their derivatives. This review covers the varied MOFs and their catalytic properties in facilitating the selective formation of the product organic moieties and interprets MOF’s property responsible for their elegant performance.
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Affiliation(s)
- Kranthi Kumar Gangu
- Vignan's Institute of Information Technology, Visakhapatnam, India.,School of Chemistry and Physics, Westville Campus, University of KwaZulu-Natal, Durban, South Africa
| | - Sreekantha B Jonnalagadda
- School of Chemistry and Physics, Westville Campus, University of KwaZulu-Natal, Durban, South Africa
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28
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Zhao D, Wang X, Yue L, He Y, Chen B. Porous Metal-Organic Frameworks for Hydrogen Storage. Chem Commun (Camb) 2022; 58:11059-11078. [DOI: 10.1039/d2cc04036k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The high gravimetric energy density and environmental benefit place hydrogen as a promising alternative to the widely used fossil fuel, which is however impeded by the lack of safe, energy-saving...
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29
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Wang X, Wang B, Zhang X, Xie Y, Arman H, Chen B. A Copper-Based Metal-Organic Framework for C 2H 2/CO 2 Separation. Inorg Chem 2021; 60:18816-18821. [PMID: 34870966 DOI: 10.1021/acs.inorgchem.1c02552] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A copper-based metal-organic framework, [Cu2(PBTDA)(H2O)2] (UTSA-98, UTSA = the University of Texas at San Antonio; H4PBTDA = 5',5''''-(1,4-phenylene)bis([1,1':3',1″-terphenyl]-4,4″-dicarboxylic acid)), has been solvothermally synthesized. The alternative connection of classical dicopper secondary building units and deprotonated four-branched PBTDA4- ligands led to the formation of the three-dimensional framework of UTSA-98 with one-dimensional rhombic channels. Its guest-free phase, UTSA-98a, uptakes much more C2H2 (82.6 cm3/g) than CO2 (40.3 cm3/g) at 298 K and 100 kPa, resulting in a high adsorption selectivity of 5.2. Furthermore, the efficient separation ability of UTSA-98a toward the C2H2/CO2 gas mixture was further verified by laboratory-scale fixed-bed breakthrough experiments.
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Affiliation(s)
- Xiaodan Wang
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Bin Wang
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Xin Zhang
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Yi Xie
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Hadi Arman
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Banglin Chen
- Department of Chemistry, The University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
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30
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A dual-responsive Ni(II) coordination polymer fluorescent sensor: Rare turn-on detection of ascorbic acid and turn-off sensing acetylacetone. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122561] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Bara D, Meekel EG, Pakamorė I, Wilson C, Ling S, Forgan RS. Exploring and expanding the Fe-terephthalate metal-organic framework phase space by coordination and oxidation modulation. MATERIALS HORIZONS 2021; 8:3377-3386. [PMID: 34665190 PMCID: PMC8628537 DOI: 10.1039/d1mh01663f] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/12/2021] [Indexed: 05/19/2023]
Abstract
The synthesis of phase pure metal-organic frameworks (MOFs) - network solids of metal clusters connected by organic linkers - is often complicated by the possibility of forming multiple diverse phases from one metal-ligand combination. For example, there are at least six Fe-terephthalate MOFs reported to date, with many examples in the literature of erroneous assignment of phase based on diffraction data alone. Herein, we show that modulated self-assembly can be used to influence the kinetics of self-assembly of Fe-terephthalate MOFs. We comprehensively assess the effect of addition of both coordinating modulators and pH modulators on the outcome of syntheses, as well as probing the influence of the oxidation state of the Fe precursor (oxidation modulation) and the role of the counteranion on the phase(s) formed. In doing so, we shed light on the thermodynamic landscape of this phase system, uncover mechanistics of modulation, provide robust routes to phase pure materials, often as single crystals, and introduce two new Fe-terephthalate MOFs to an already complex system. The results highlight the potential of modulated self-assembly to bring precision control and new structural diversity to systems that have already received significant study.
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Affiliation(s)
- Dominic Bara
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, UK.
| | - Emily G Meekel
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, UK.
| | - Ignas Pakamorė
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, UK.
| | - Claire Wilson
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, UK.
| | - Sanliang Ling
- Advanced Materials Research Group, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK
| | - Ross S Forgan
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, UK.
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32
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Chandran M, Palanisamy K, Benson D, Sundaram S. A Review on Electric and Fuel Cell Vehicle Anatomy, Technology Evolution and Policy Drivers towards EVs and FCEVs Market Propagation. CHEM REC 2021; 22:e202100235. [PMID: 34796621 DOI: 10.1002/tcr.202100235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/07/2021] [Accepted: 10/25/2021] [Indexed: 01/11/2023]
Abstract
The transportation sector is the largest consumer of fossil fuels; making it a major producer of greenhouse gases. Due to declining fossil fuel reserves and increasingly stringent vehicle emission regulations globally, it is essential to shift to alternative energy sources. Economic and eco-friendly fuel-efficient hybrid, electric, and fuel cell vehicles are regarded as one of the best alternative solutions to cope with the government policies and to reduce the rise in global temperature caused by the automotive sector. Technological advancements in fuel cells, batteries, and chargers have further supported the development of electric vehicles. The major challenges of range and charging time in electric vehicles can be countered by range extension technology and developing all-electric hybrid vehicles. In this review, a comprehensive study of different type of vehicles and their architectures are presented. Insights on energy storage devices and converters of electric vehicles currently in use were also provided. Furthermore, various fuel cell advancements and the technical challenges faced during the commercialization of fuel cell vehicles were highlighted.
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Affiliation(s)
- Mathan Chandran
- Fuel Cell Energy Systems Lab, Department of Automobile Engineering, PSG College of Technology, Coimbatore, India -, 641004
| | - Karthikeyan Palanisamy
- Fuel Cell Energy Systems Lab, Department of Automobile Engineering, PSG College of Technology, Coimbatore, India -, 641004
| | - David Benson
- Environment and Sustainability Institute, Department of Politics, University of Exeter, Penryn, UK
| | - Senthilarasu Sundaram
- Electrical & Electronic Engineering, School of Engineering and the Built Environment, Edinburgh Napier University, Edinburgh, EH10 5DT, UK
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33
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Miyagawa A, Nagatomo S, Kazami H, Terada T, Nakatani K. Kinetic Analysis of the Mass Transfer of Zinc Myoglobin in a Single Mesoporous Silica Particle by Confocal Fluorescence Microspectroscopy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:12697-12704. [PMID: 34672614 DOI: 10.1021/acs.langmuir.1c02127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The adsorption/desorption mechanisms of biomolecules in porous materials have attracted significant attention because of their applications in many fields, including environmental, medical, and industrial sciences. Here, we employ confocal fluorescence microspectroscopy to reveal the diffusion behavior of zinc myoglobin (ZnMb, 4.4 nm × 4.4 nm × 2.5 nm) as a spherical protein in a single mesoporous silica particle (pore size of 15 nm). The measurement of the time course of the fluorescence depth profile of the particle reveals that intraparticle diffusion is the rate-limiting process of ZnMb in the particle. The diffusion coefficients of ZnMb in the particle for the distribution (Ddis) and release (Dre) processes are determined from the rate constants, e.g., Ddis = 1.65 × 10-10 cm2 s-1 and Dre = 3.68 × 10-10 cm2 s-1, for a 10 mM buffer solution. The obtained D values for various buffer concentrations are analyzed using the pore and surface diffusion model. Although surface diffusion is the main distribution process, the release process involves pore and surface diffusion, which have not been observed with small organic molecules; the mechanism of transfer of small molecules is pore diffusion alone. We demonstrate that the mass transfer kinetics of ZnMb in the silica particle can be explained well on the basis of pore and surface diffusion.
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Affiliation(s)
- Akihisa Miyagawa
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Shigenori Nagatomo
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Hiroaki Kazami
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Takuto Terada
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
| | - Kiyoharu Nakatani
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki 305-8571, Japan
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34
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Freund R, Zaremba O, Arnauts G, Ameloot R, Skorupskii G, Dincă M, Bavykina A, Gascon J, Ejsmont A, Goscianska J, Kalmutzki M, Lächelt U, Ploetz E, Diercks CS, Wuttke S. Der derzeitige Stand von MOF‐ und COF‐Anwendungen. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106259] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ralph Freund
- Institut für Physik Universität Augsburg Deutschland
| | - Orysia Zaremba
- BCMaterials, Basque Center for Materials, UPV/EHU Science Park Leioa 48940 Spanien
- Department of Chemistry University of California-Berkeley USA
| | - Giel Arnauts
- Center for Membrane Separations, Adsorption, Catalysis, and Spectroscopy (cMACS) KU Leuven Belgien
| | - Rob Ameloot
- Center for Membrane Separations, Adsorption, Catalysis, and Spectroscopy (cMACS) KU Leuven Belgien
| | | | - Mircea Dincă
- Department of Chemistry Massachusetts Institute of Technology Cambridge USA
| | - Anastasiya Bavykina
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabien
| | - Jorge Gascon
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabien
| | | | | | | | - Ulrich Lächelt
- Department für Pharmazie und Center for NanoScience (CeNS) LMU München Deutschland
| | - Evelyn Ploetz
- Department Chemie und Center for NanoScience (CeNS) LMU München Deutschland
| | - Christian S. Diercks
- Materials Sciences Division Lawrence Berkeley National Laboratory Kavli Energy NanoSciences Institute Berkeley CA 94720 USA
| | - Stefan Wuttke
- BCMaterials, Basque Center for Materials, UPV/EHU Science Park Leioa 48940 Spanien
- IKERBASQUE, Basque Foundation for Science Bilbao Spanien
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35
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Shi Y, Xie Y, Cui H, Ye Y, Wu H, Zhou W, Arman H, Lin RB, Chen B. Highly Selective Adsorption of Carbon Dioxide over Acetylene in an Ultramicroporous Metal-Organic Framework. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2105880. [PMID: 34535931 DOI: 10.1002/adma.202105880] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/25/2021] [Indexed: 06/13/2023]
Abstract
Separating carbon dioxide from fuel gases like hydrocarbons by physical adsorbents is industrially important and more energy-efficient than traditional liquid extraction or cryogenic distillation methods. It is very important while very challenging to develop CO2 -selective adsorbents, considering CO2 is less polarizable than light hydrocarbon molecules, particularly those simultaneously with almost identical molecular dimensions and physical properties, such as acetylene. Herein, an ultramicroporous metal-organic framework constructed from copper(II) and 5-fluoropyrimidin-2-olate, termed Cu-F-pymo, is carefully studied under different activations for inverse separation of CO2 from C2 H2 . The partially desolvated Cu-F-pymo can exclusively capture CO2 over C2 H2 with very high selectivity exceeding 105 under ambient conditions, the highest ever reported. Sorption experiments and modeling studies reveal that such molecular sieving effect is attributed to the suppression of C2 H2 adsorption from the blockage of the preferential sites for C2 H2 by residual water molecules. The inverse separation is further confirmed by column breakthrough studies given that highly pure acetylene (>99.9%) can be directly harvested from the gas mixture. Cu-F-pymo also shows remarkable stability under harsh conditions.
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Affiliation(s)
- Yanshu Shi
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Yi Xie
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Hui Cui
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Yingxiang Ye
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Hui Wu
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD, 20899-6102, USA
| | - Wei Zhou
- NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, MD, 20899-6102, USA
| | - Hadi Arman
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
| | - Rui-Biao Lin
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Banglin Chen
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, TX, 78249-0698, USA
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36
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Wang S, Zhang C, Liu Q, Tan B. Unprecedented processable hypercrosslinked polymers with controlled knitting. Macromol Rapid Commun 2021; 43:e2100449. [PMID: 34624165 DOI: 10.1002/marc.202100449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/30/2021] [Indexed: 11/07/2022]
Abstract
Processable microporous organic polymers (MOPs) attract incomparable research interests becuase their vairous types such as monoliths and membranes are for practical application. Most of processable MOPs usually need the harsh conditions such as the use of expensive metal catalysts, specialized stereospecific monomers etc., which restrict the sustainable and real applications of processable MOPs. Therefore, the economical mass production of processable MOPs remains a formidable challenge. Herein, we report that a novel strategy for constructing processable hypercrosslinked polymers (HCPs) need two steps synthesis of pre-crosslinking and deep-crosslinking using divinylbenzene (DVB) as self-crosslinking monomer under the catalysis of a small amount of FeCl3 . The resulting HCPs monoliths possess high BET surface area of 1033-1056 m2 g-1 with hierarchical porosity, and show excellent mechanical strength up to 65 MPa. It is, to the best of our knowledge, the first report of using aromatic vinyl monomers as self-crosslinking monomers to generate HCPs monoliths with high surface area, yielding no by-products and high mechanical strength. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Shaolei Wang
- Key Laboratory for Materials Chemistry for Energy Conversion Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Chengxin Zhang
- Key Laboratory for Materials Chemistry for Energy Conversion Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Qingsong Liu
- Key Laboratory for Materials Chemistry for Energy Conversion Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
| | - Bien Tan
- Key Laboratory for Materials Chemistry for Energy Conversion Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China
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37
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Han JH, Hu BQ, Li T, Liang H, Yu F, Zhao Q, Li B. Synthesis, Structures, and Sorption Properties of Two New Metal-Organic Frameworks Constructed by the Polycarboxylate Ligand Derived from Cyclotriphosphazene. ACS OMEGA 2021; 6:23110-23116. [PMID: 34549112 PMCID: PMC8444217 DOI: 10.1021/acsomega.1c02492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/11/2021] [Indexed: 06/13/2023]
Abstract
Solvothermal reactions of hexakis(4-carboxyphenoxy)cyclotriphospazene (H6L1) with copper ions in DMF/H2O produced one complex, {[Cu6(L1)2(OH)(H2O)3]·guest} n (1), but with copper ions and auxiliary rigid 4,4-bipyridine (bpy) produced another new complex, namely, {[Cu3(L1)(bpy)(H2O)6]·guest} n (2). These complexes had been characterized by IR spectroscopy, elemental analysis, and X-ray structural determination. 1 exhibits a 3D anionic structure with the binodal 4,8-connected network with Schläfli symbol {46}2{49·618·8}, consisting of Cu6 clusters and L1 ligands. In contrast, complex 2 possesses a different 3D network with trinodal 3,4,6-c topology with Schläfli symbol {4·62}2{42·66·85·102}{64·8·10}. In these two complexes, the semirigid hexacarboxylate ligands adopt distinct conformations to connect metal ions/clusters, which must be ascribed to the addition of the auxiliary rigid ligand in reaction systems. In addition, gas absorption properties of 1 and 2 including CO2 and N2 were further investigated.
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Affiliation(s)
- Jing-hua Han
- Key
Laboratory of Optoelectronic Chemical Materials and Devices of Ministry
of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan, Hubei 430056, People’s Republic of China
| | - Bing-qian Hu
- Key
Laboratory of Optoelectronic Chemical Materials and Devices of Ministry
of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan, Hubei 430056, People’s Republic of China
| | - Tangming Li
- Key
Laboratory of Optoelectronic Chemical Materials and Devices of Ministry
of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan, Hubei 430056, People’s Republic of China
| | - Hao Liang
- Key
Laboratory of Optoelectronic Chemical Materials and Devices of Ministry
of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan, Hubei 430056, People’s Republic of China
| | - Fan Yu
- Key
Laboratory of Optoelectronic Chemical Materials and Devices of Ministry
of Education, School of Chemical and Environmental Engineering, Jianghan University, Wuhan, Hubei 430056, People’s Republic of China
- School
of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic
Chemistry & Materia Medica, Huazhong
University of Science and Technology, Wuhan, Hubei 430074, P. R. China
| | - Qiang Zhao
- School
of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic
Chemistry & Materia Medica, Huazhong
University of Science and Technology, Wuhan, Hubei 430074, P. R. China
| | - Bao Li
- School
of Chemistry and Chemical Engineering, Hubei Key Laboratory of Bioinorganic
Chemistry & Materia Medica, Huazhong
University of Science and Technology, Wuhan, Hubei 430074, P. R. China
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38
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Verma G, Ren J, Kumar S, Ma S. New Paradigms in Porous Framework Materials for Acetylene Storage and Separation. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100635] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Gaurav Verma
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Junyu Ren
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
| | - Sanjay Kumar
- Department of Chemistry Multani Mal Modi College Patiala 147001, Punjab India
| | - Shengqian Ma
- Department of Chemistry University of North Texas 1508 W Mulberry St Denton TX 76201 USA
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39
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Fan L, Yue L, Sun W, Wang X, Zhou P, Zhang Y, He Y. Ligand Bent-Angle Engineering for Tuning Topological Structures and Acetylene Purification Performances of Copper-Diisophthalate Frameworks. ACS APPLIED MATERIALS & INTERFACES 2021; 13:40788-40797. [PMID: 34416107 DOI: 10.1021/acsami.1c13524] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
To enrich structural chemistry and widen the application prospects of MOFs (metal-organic frameworks), the development of a synthetic strategy to realize structural and functional modulation is highly demanded. By implementation of the linker bent-angle engineering strategy, three banana-like diisophthalate linkers with distinct bent angles were designed and synthesized. The inclusion of the targeted linkers into MOFs through solvothermal assembly with CuCl2·2H2O under identical conditions yielded three crystalline solids featuring diversified topological structures as revealed by X-ray crystallographic studies. Furthermore, functional explorations indicated that they are promising solid adsorbents for acetylene (C2H2) purification application with structurally dependent separation potentials. The results reported in this study illustrated a rare example of modulating the topological structures and separation efficiencies of MOFs by engineering the ligand bent angles.
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Affiliation(s)
- Lihui Fan
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Lianglan Yue
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Wanqi Sun
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Xinxin Wang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Ping Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Yuanbin Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
| | - Yabing He
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, Zhejiang, China
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40
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Fan W, Zhang X, Kang Z, Liu X, Sun D. Isoreticular chemistry within metal–organic frameworks for gas storage and separation. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213968] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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41
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Song SX, Cheng YF, Wang WT, Wang ZH, Zhang BB. Explosion behaviors of hybrid C 2H 2/CaC 2 dust in a confined space. JOURNAL OF HAZARDOUS MATERIALS 2021; 416:125783. [PMID: 33839503 DOI: 10.1016/j.jhazmat.2021.125783] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 03/12/2021] [Accepted: 03/29/2021] [Indexed: 06/12/2023]
Abstract
In order to investigate the explosion process of calcium carbide (CaC2) dust in the acetylene (C2H2) atmosphere, the explosion characteristics of C2H2 gas and C2H2/CaC2 dust gas-solid two-phase mixture were studied using a 20-L spherical vessel, and the chemical composition of solid residues after explosion were also analyzed. Experimental results showed that the Pex values of C2H2 gas explosion rose first and then remained stable with the increasing stoichiometric ratio values (φ) of C2H2/air, while the (dP/dt)ex values tended to increase at early stage and then decrease, the inflection point of (dP/dt)ex values was φ = 1.78. The explosion severity and risk of C2H2 gas were enhanced by adding CaC2 dust, and the optimum additive concentration of CaC2 dust was 100 g/m3. In the oxygen atmosphere, the C2H2/CaC2 hybrid explosion was divided into two stages when the concentration of CaC2 dust was over 300 g/m3. The explosion risk of the first stage (Stage Ⅰ) was much more serious, while the explosion severity of the second stage (Stage Ⅱ) was much more fierce. The solid residues of hybrid explosion only contained CaO in the oxygen atmosphere, however, Ca(OH)2 and CaO were detected in the solid residues in the air atmosphere, owing to the combustion heat of C2H2 gas in oxygen was higher than that in air. The hydrolysis reaction time of CaC2 particle with large particle size was prolonged, and the diffusion of solid product layer and surface chemical reaction both influenced the hydrolysis process according to the shrinking core model. Based on the explosion and chemical analysis experiments, the explosion mechanism of C2H2/CaC2 dust gas-solid two-phase mixture was analyzed systematically.
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Affiliation(s)
- Shi-Xiang Song
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, PR China; State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, PR China
| | - Yang-Fan Cheng
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, PR China; Engineering Laboratory of Explosive Materials and Technology of Anhui Province, Huainan 232001, PR China.
| | - Wen-Tao Wang
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, PR China; Engineering Laboratory of Explosive Materials and Technology of Anhui Province, Huainan 232001, PR China
| | - Zhong-Hua Wang
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, PR China; Engineering Laboratory of Explosive Materials and Technology of Anhui Province, Huainan 232001, PR China
| | - Bei-Bei Zhang
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, PR China; Engineering Laboratory of Explosive Materials and Technology of Anhui Province, Huainan 232001, PR China
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42
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Redox Activity as a Powerful Strategy to Tune Magnetic and/or Conducting Properties in Benzoquinone-Based Metal-Organic Frameworks. MAGNETOCHEMISTRY 2021. [DOI: 10.3390/magnetochemistry7080109] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Multifunctional molecular materials have attracted material scientists for several years as they are promising materials for the future generation of electronic devices. Careful selection of their molecular building blocks allows for the combination and/or even interplay of different physical properties in the same crystal lattice. Incorporation of redox activity in these networks is one of the most appealing and recent synthetic strategies used to enhance magnetic and/or conducting and/or optical properties. Quinone derivatives are excellent redox-active linkers, widely used for various applications such as electrode materials, flow batteries, pseudo-capacitors, etc. Quinones undergo a reversible two-electron redox reaction to form hydroquinone dianions via intermediate semiquinone radical formation. Moreover, the possibility to functionalize the six-membered ring of the quinone by various substituents/functional groups make them excellent molecular building blocks for the construction of multifunctional tunable metal-organic frameworks (MOFs). An overview of the recent advances on benzoquinone-based MOFs, with a particular focus on key examples where magnetic and/or conducting properties are tuned/switched, even simultaneously, by playing with redox activity, is herein envisioned.
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43
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Zhang YF, Zhang ZH, Ritter L, Fang H, Wang Q, Space B, Zhang YB, Xue DX, Bai J. New Reticular Chemistry of the Rod Secondary Building Unit: Synthesis, Structure, and Natural Gas Storage of a Series of Three-Way Rod Amide-Functionalized Metal-Organic Frameworks. J Am Chem Soc 2021; 143:12202-12211. [PMID: 34328001 DOI: 10.1021/jacs.1c04946] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Reticular chemistry and methane storage materials have been predominately focused on finite metal-cluster-based metal-organic frameworks (MOFs). In contrast, MOFs constructed from infinite rod secondary building units (SBUs), i.e., rod MOFs, are less developed, and the existing ones are typically built from simple one-way helical, zigzag, or (mixed)polyhedron SBUs. Herein, inspired by a recent unveiled structure of Zn6(H2O)3(BTP)4 and by means of an amide-functionalized preliminary single tricarboxylate, a subsequent mixed tricarboxylate, and dicarboxylate linkers, an intricate three-way rod MOF and the next three isoreticular three-way rod MOFs have been successfully realized, namely, 3W-ROD-1 and 3W-ROD-2-X (X = -OH, -F, and -CH3), respectively. The structural analyses disclosed that the four compounds were constructed from unprecedented three-way invariant nonintersecting trigonal rod-packing SBUs cross-linked via the noncovalent-interaction-driven self-assembly of pseudo hexacarboxylates with the original tricarboxylate or different functional ditopic linkers, resulting in cage-like pore geometries accessible via ultramicroporous apertures concomitant with the complex topology transitivity, namely, 18 42 and 18 44. Sorption studies show that the apparent surface areas of these materials are among the most highly porous materials for rod MOFs. Due to the presence of favorable pocket sites created by X, ketone, and proximal amide groups as revealed by Monte Carlo molecular dynamics (MCMD) computational calculations, the MOFs exhibit impressive methane storage working capacities, outperforming the well-known rod Ni-MOF-74 and representing the highest values among rigid rod MOFs.
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Affiliation(s)
- Yu-Feng Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Zong-Hui Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Logan Ritter
- Department of Chemistry, University of South Florida, 4202 E. Fowler Avenue, Tampa, Florida 33620, United States
| | - Han Fang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Qian Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Brian Space
- Department of Chemistry, University of South Florida, 4202 E. Fowler Avenue, Tampa, Florida 33620, United States
| | - Yue-Biao Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Dong-Xu Xue
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
| | - Junfeng Bai
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China
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44
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Freund R, Zaremba O, Arnauts G, Ameloot R, Skorupskii G, Dincă M, Bavykina A, Gascon J, Ejsmont A, Goscianska J, Kalmutzki M, Lächelt U, Ploetz E, Diercks CS, Wuttke S. The Current Status of MOF and COF Applications. Angew Chem Int Ed Engl 2021; 60:23975-24001. [DOI: 10.1002/anie.202106259] [Citation(s) in RCA: 99] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Ralph Freund
- Solid State Chemistry University of Augsburg Germany
| | - Orysia Zaremba
- BCMaterials, Basque Center for Materials UPV/EHU Science Park Leioa 48940 Spain
- Department of Chemistry University of California-Berkeley USA
| | - Giel Arnauts
- Center for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS) KU Leuven Belgium
| | - Rob Ameloot
- Center for Membrane Separations, Adsorption, Catalysis and Spectroscopy (cMACS) KU Leuven Belgium
| | | | - Mircea Dincă
- Department of Chemistry Massachusetts Institute of Technology Cambridge USA
| | - Anastasiya Bavykina
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabia
| | - Jorge Gascon
- King Abdullah University of Science and Technology KAUST Catalysis Center (KCC) Advanced Catalytic Materials Saudi Arabia
| | | | | | | | - Ulrich Lächelt
- Department of Pharmacy and Center for NanoScience (CeNS) LMU Munich Germany
| | - Evelyn Ploetz
- Department of Chemistry and Center for NanoScience (CeNS) LMU Munich Germany
| | - Christian S. Diercks
- Materials Sciences Division Lawrence Berkeley National Laboratory Kavli Energy NanoSciences Institute Berkeley CA 94720 USA
| | - Stefan Wuttke
- BCMaterials, Basque Center for Materials UPV/EHU Science Park Leioa 48940 Spain
- IKERBASQUE, Basque Foundation for Science Bilbao Spain
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45
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Baumgartner B, Ikigaki K, Okada K, Takahashi M. Infrared crystallography for framework and linker orientation in metal-organic framework films. Chem Sci 2021; 12:9298-9308. [PMID: 34349899 PMCID: PMC8278957 DOI: 10.1039/d1sc02370e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 06/07/2021] [Indexed: 12/11/2022] Open
Abstract
Pore alignment and linker orientation influence diffusion and guest molecule interactions in metal-organic frameworks (MOFs) and play a pivotal role for successful utilization of MOFs. The crystallographic orientation and the degree of orientation of MOF films are generally determined using X-ray diffraction. However, diffraction methods reach their limit when it comes to very thin films, identification of chemical connectivity or the orientation of organic functional groups in MOFs. Cu-based 2D MOF and 3D MOF films prepared via layer-by-layer method and from aligned Cu(OH)2 substrates were studied with polarization-dependent Fourier-transform infrared (FTIR) spectroscopy in transmission and attenuated total reflection configuration. Thereby, the degrees for in-plane and out-of-plane orientation, the aromatic linker orientation and the initial alignment during layer-by-layer MOF growth, which is impossible to investigate by laboratory XRD equipment, was determined. Experimental IR spectra correlate with theoretical explanations, paving the way to expand the principle of IR crystallography to oriented, organic-inorganic hybrid films beyond MOFs.
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Affiliation(s)
- Bettina Baumgartner
- Department of Materials Science, Graduate School of Engineering, Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Ken Ikigaki
- Department of Materials Science, Graduate School of Engineering, Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Kenji Okada
- Department of Materials Science, Graduate School of Engineering, Osaka Prefecture University Sakai Osaka 599-8531 Japan
- JST, PRESTO 4-1-8 Honcho, Kawaguchi Saitama 332-0012 Japan
| | - Masahide Takahashi
- Department of Materials Science, Graduate School of Engineering, Osaka Prefecture University Sakai Osaka 599-8531 Japan
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Ay B, Mahmoudi G, Akbar Khandar A, Akbari Afkhami F, Toprak A, Zubkov FI, White J, Kłak J, Safin DA. A novel paramagnetic coordination polymer, fabricated from Co(NCS)2 and 2-pyridinecarbaldehyde isonicotinoylhydrazone. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Wang L, Sun W, Duttwyler S, Zhang Y. Efficient adsorption separation of methane from CO2 and C2–C3 hydrocarbons in a microporous closo-dodecaborate [B12H12]2- pillared metal–organic framework. J SOLID STATE CHEM 2021. [DOI: 10.1016/j.jssc.2021.122167] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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48
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Ligand‐Conformer‐Induced Formation of Zirconium–Organic Framework for Methane Storage and MTO Product Separation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103525] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Fang H, Zheng B, Zhang ZH, Li HX, Xue DX, Bai J. Ligand-Conformer-Induced Formation of Zirconium-Organic Framework for Methane Storage and MTO Product Separation. Angew Chem Int Ed Engl 2021; 60:16521-16528. [PMID: 34019324 DOI: 10.1002/anie.202103525] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/10/2021] [Indexed: 11/08/2022]
Abstract
In pursuit of novel adsorbents with efficient adsorptive gas storage and separation capabilities remains highly desired and challenging. Although the documented zirconium-tricarboxylate-based metal-organic frameworks (MOFs) have displayed a variety of topologies encompassing underlying and geometry mismatch ones, the employed organic linkers are exclusively rigid and poorly presenting one type of conformation in the resultant structures. Herein, a used and semirigid tricarboxylate ligand of H3 TATAB was judiciously selected to isolate a zirconium-based spe-MOF after the preliminary discovery of srl-MOF. Single-crystal X-ray diffraction reveals that the fully deprotonated TATAB linker in spe-MOF exhibits two distinct conformers, concomitant with popular Oh and rare S6 symmetrical Zr6 molecular building blocks, generating an unprecedented (3,3,12,12)-c nondefault topology. Specifically, the spe-MOF exhibits structurally higher complexity, hierarchical micropores, open metal sites free and rich electronegative groups on the pore surfaces, leading to relatively high methane storage capacity without considering the missing-linker defects and efficient MTO product separation performance.
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Affiliation(s)
- Han Fang
- Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Bin Zheng
- School of Materials Science and Engineering, Xi'an University of Science and Technology, Xi'an, 710054, China
| | - Zong-Hui Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Hong-Xin Li
- Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Dong-Xu Xue
- Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
| | - Junfeng Bai
- Key Laboratory of Applied Surface and Colloid Chemistry Ministry of Education, Xi'an Key Laboratory of Organometallic Material Chemistry, School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an, 710062, China
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