1
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Sutton AL, Mardel JI, Hill MR. Metal-Organic Frameworks (MOFs) As Hydrogen Storage Materials At Near-Ambient Temperature. Chemistry 2024; 30:e202400717. [PMID: 38825571 DOI: 10.1002/chem.202400717] [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: 02/22/2024] [Revised: 05/29/2024] [Accepted: 05/31/2024] [Indexed: 06/04/2024]
Abstract
Hydrogen may play a critical role in our efforts to de-carbonize by 2050. However, there remain technical challenges in the storage and transport of hydrogen. Metal-organic frameworks (MOFs) have shown significant promise for hydrogen storage at cryogenic temperatures. A material that can meet the US department of energy (DOE) ultimate goal of 6.5 wt. % for gravimetric performance and 50 g/L for volumetric storage at near-ambient temperatures would unlock hydrogen as a future fuel source for on-board applications. Metal-organic frameworks typically have low heat of adsorptions (i. e. 4-7 kJ/mol), whereas for storing significant quantities of hydrogen at near-ambient temperatures, 15-25 kJ/mol is likely required. In this review we explore the current methods used (i. e., open-metal sites, alkali dopants and hydrogen spillover) for promoting strong adsorption within MOFs. Further we discuss MOF-based materials with respect to the technical aspects of deliverable capacity, kinetics and stability.
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Affiliation(s)
- Ashley L Sutton
- Manufacturing, CSIRO, Private Bag 33, Clayton South MDC, Vic 3169, Australia
| | - James I Mardel
- Manufacturing, CSIRO, Private Bag 33, Clayton South MDC, Vic 3169, Australia
| | - Matthew R Hill
- Manufacturing, CSIRO, Private Bag 33, Clayton South MDC, Vic 3169, Australia
- Department of Chemical and Biological Engineering, Monash University, Department of Chemical and Biological Engineering, Monash University, Clayton, Vic 3168, Australia
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2
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Liang Y, Li E, Wang K, Guan ZJ, He HH, Zhang L, Zhou HC, Huang F, Fang Y. Organo-macrocycle-containing hierarchical metal-organic frameworks and cages: design, structures, and applications. Chem Soc Rev 2022; 51:8378-8405. [PMID: 36112107 DOI: 10.1039/d2cs00232a] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Developing hierarchical ordered systems is challenging. Using organo-macrocycles to construct metal-organic frameworks (MOFs) and porous coordination cages (PCCs) provides an efficient way to obtain hierarchical assemblies. Macrocycles, such as crown ethers, cyclodextrins, calixarenes, cucurbiturils, and pillararenes, can be incorporated within MOFs/PCCs and they also endow the resultant composites with enhanced properties and functionalities. This review summarizes recent developments of organo-macrocycle-containing hierarchical MOFs/PCCs, emphasizing applications and structure-property relationships of these hierarchically porous materials. This review provides insights for future research on hierarchical self-assembly using macrocycles as building blocks and functional ligands to extend the applications of the composites.
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Affiliation(s)
- Yu Liang
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Errui Li
- State Key Laboratory of Chemical Engineering, Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China
| | - Kunyu Wang
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, USA
| | - Zong-Jie Guan
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Hui-Hui He
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China.,Fujian Cross Strait Institute of Flexible Electronics (Future Technologies), Fujian Normal University, Fuzhou 350117, China
| | - Liangliang Zhang
- Fujian Cross Strait Institute of Flexible Electronics (Future Technologies), Fujian Normal University, Fuzhou 350117, China
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, USA
| | - Feihe Huang
- State Key Laboratory of Chemical Engineering, Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China.,ZJU-Hangzhou Global Scientific and Technological Innovation Center, Hangzhou, 311215, P. R. China.,Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yu Fang
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
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3
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Chun H. Postsynthetic ion exchange and characterization of alkali metal ions ordered in the pores of anionic Zr metal–organic framework. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12386] [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]
Affiliation(s)
- Hyungphil Chun
- Department of Chemical and Molecular Engineering Hanyang University Ansan Republic of Korea
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4
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Badr El‐din AS, Etaiw SEH, Marie H, El‐bendary MM. Host‐guest nanosized coordination complexes based on Ag‐isonicotinic acid‐H
2
O and Ni‐4,4′‐bipyridine‐aminobenzic acid‐H
2
O as potentially active anticancer and antimicrobial agents. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ahmed S. Badr El‐din
- Chemistry Department, Faculty of Science Tanta University Tanta 31527 Egypt
- Department of Chemistry, Faculty of Science University of Tabuk Tabuk Saudi Arabia
| | | | - Hassan Marie
- Chemistry Department, Faculty of Science Tanta University Tanta 31527 Egypt
| | - Mohamed M. El‐bendary
- Chemistry Department, Faculty of Science Tanta University Tanta 31527 Egypt
- University of Jeddah, College of Science, Department of Chemistry Jeddah Saudi Arabia
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5
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Redox-active ligands: Recent advances towards their incorporation into coordination polymers and metal-organic frameworks. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213891] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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6
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Biggins N, Ziebel ME, Gonzalez MI, Long JR. Crystallographic characterization of the metal-organic framework Fe 2(bdp) 3 upon reductive cation insertion. Chem Sci 2020; 11:9173-9180. [PMID: 34123166 PMCID: PMC8163410 DOI: 10.1039/d0sc03383a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Precisely locating extra-framework cations in anionic metal–organic framework compounds remains a long-standing, yet crucial, challenge for elucidating structure–performance relationships in functional materials. Single-crystal X-ray diffraction is one of the most powerful approaches for this task, but single crystals of frameworks often degrade when subjected to post-synthetic metalation or reduction. Here, we demonstrate the growth of sizable single crystals of the robust metal–organic framework Fe2(bdp)3 (bdp2− = benzene-1,4-dipyrazolate) and employ single-crystal-to-single-crystal chemical reductions to access the solvated framework materials A2Fe2(bdp)3·yTHF (A = Li+, Na+, K+). X-ray diffraction analysis of the sodium and potassium congeners reveals that the cations are located near the center of the triangular framework channels and are stabilized by weak cation–π interactions with the framework ligands. Freeze-drying with benzene enables isolation of activated single crystals of Na0.5Fe2(bdp)3 and Li2Fe2(bdp)3 and the first structural characterization of activated metal–organic frameworks wherein extra-framework alkali metal cations are also structurally located. Comparison of the solvated and activated sodium-containing structures reveals that the cation positions differ in the two materials, likely due to cation migration that occurs upon solvent removal to maximize stabilizing cation–π interactions. Hydrogen adsorption data indicate that these cation–framework interactions are sufficient to diminish the effective cationic charge, leading to little or no enhancement in gas uptake relative to Fe2(bdp)3. In contrast, Mg0.85Fe2(bdp)3 exhibits enhanced H2 affinity and capacity over the non-reduced parent material. This observation shows that increasing the charge density of the pore-residing cation serves to compensate for charge dampening effects resulting from cation–framework interactions and thereby promotes stronger cation–H2 interactions. Single-crystal X-ray diffraction reveals structural influences on gas adsorption properties in anionic metal–organic frameworks.![]()
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Affiliation(s)
- Naomi Biggins
- Department of Chemistry, University of California Berkeley California 94720 USA .,Materials Sciences Division, Lawrence Berkeley National Laboratory Berkeley California 94720 USA
| | - Michael E Ziebel
- Department of Chemistry, University of California Berkeley California 94720 USA .,Materials Sciences Division, Lawrence Berkeley National Laboratory Berkeley California 94720 USA
| | - Miguel I Gonzalez
- Department of Chemistry, University of California Berkeley California 94720 USA
| | - Jeffrey R Long
- Department of Chemistry, University of California Berkeley California 94720 USA .,Department of Chemical and Biomolecular Engineering, University of California Berkeley California 94720 USA.,Materials Sciences Division, Lawrence Berkeley National Laboratory Berkeley California 94720 USA
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7
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8
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Panchariya DK, Kumar EA, Singh SK. Lithium-Doped Silica-Rich MIL-101(Cr) for Enhanced Hydrogen Uptake. Chem Asian J 2019; 14:3728-3735. [PMID: 31460699 DOI: 10.1002/asia.201900833] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 07/31/2019] [Indexed: 11/06/2022]
Abstract
Metal-organic frameworks (MOFs) show promising characteristics for hydrogen storage application. In this direction, modification of under-utilized large pore cavities of MOFs has been extensively explored as a promising strategy to further enhance the hydrogen storage properties of MOFs. Here, we described a simple methodology to enhance the hydrogen uptake properties of RHA incorporated MIL-101 (RHA-MIL-101, where RHA is rice husk ash-a waste material) by controlled doping of Li+ ions. The hydrogen gas uptake of Li-doped RHA-MIL-101 is significantly higher (up to 72 %) compared to the undoped RHA-MIL-101, where the content of Li+ ions doping greatly influenced the hydrogen uptake properties. We attributed the observed enhancement in the hydrogen gas uptake of Li-doped RHA-MIL-101 to the favorable Li+ ion-to-H2 interactions and the cooperative effect of silanol bonds of silica-rich rice-husk ash incorporated in MIL-101.
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Affiliation(s)
- Dharmendra K Panchariya
- Discipline of Mechanical Engineering, Indian Institute of Technology Indore, Simrol, Indore-, 453552, India
| | - E Anil Kumar
- Department of Mechanical Engineering, Indian Institute of Technology Tirupati, Tirupati-, 517506, India
| | - Sanjay K Singh
- Discipline of Chemistry, Indian Institute of Technology Indore, Simrol, Indore-, 453552, India
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9
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Mohammadikish M, Yarahmadi S. Post modification of zinc based coordination polymer to prepare Zn-Mo-ICP nanoparticles as efficient self-supported catalyst for olefin epoxidation. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5052] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Niaz S, Pandith AH. Transition‐Metal‐Based Multidecker Complexes as Hydrogen Storage Materials: A Theoretical Study. ChemistrySelect 2019. [DOI: 10.1002/slct.201900372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Saba Niaz
- Department of ChemistryUniversity of Kashmir Srinagar - 190006, J&K India
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11
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Li X, Maindan K, Deria P. Metal-Organic Frameworks-Based Electrocatalysis: Insight and Future Perspectives. COMMENT INORG CHEM 2018. [DOI: 10.1080/02603594.2018.1545225] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Xinlin Li
- Department of Chemistry, Southern Illinois University, Carbondale, Illinois, USA
| | - Karan Maindan
- Department of Chemistry, Southern Illinois University, Carbondale, Illinois, USA
| | - Pravas Deria
- Department of Chemistry, Southern Illinois University, Carbondale, Illinois, USA
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12
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Controlled construction of uniform pompon-like Pb-ICP microarchitectures as a precursor for PbO semiconductor nanoflakes. ADV POWDER TECHNOL 2018. [DOI: 10.1016/j.apt.2018.08.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Ge ZY, Zhu ZB, Deng ZP, Huo LH, Gao S. Structure evolution and luminescence properties of lithium( i)–sulfonate complexes constructed from multifunctional arenedisulfonic acids. CrystEngComm 2018. [DOI: 10.1039/c8ce00224j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Eight new lithium(i) complexes constructed from multifunctional arenedisulfonic acids have been synthesized. The structural evolution and luminescence properties of these complexes can be attributed to the coordination modes and anion types of ligands.
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Affiliation(s)
- Zhong-Yi Ge
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
| | - Zhi-Biao Zhu
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
| | - Zhao-Peng Deng
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
| | - Li-Hua Huo
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
| | - Shan Gao
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080
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14
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Fan W, Wang Y, Xiao Z, Zhang L, Gong Y, Dai F, Wang R, Sun D. A Stable Amino-Functionalized Interpenetrated Metal–Organic Framework Exhibiting Gas Selectivity and Pore-Size-Dependent Catalytic Performance. Inorg Chem 2017; 56:13634-13637. [DOI: 10.1021/acs.inorgchem.7b02148] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Weidong Fan
- College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People’s Republic of China
| | - Yutong Wang
- College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People’s Republic of China
| | - Zhenyu Xiao
- College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People’s Republic of China
| | - Liangliang Zhang
- College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People’s Republic of China
| | - Yaqiong Gong
- Chemical Engineering and Enviroment Institute, North University of China, Taiyuan 030051, People’s Republic of China
| | - Fangna Dai
- College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People’s Republic of China
| | - Rongming Wang
- College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People’s Republic of China
| | - Daofeng Sun
- College of Science, China University of Petroleum (East China), Qingdao, Shandong 266580, People’s Republic of China
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15
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Baby A, Gruenewald M, Zwick C, Otto F, Forker R, van Straaten G, Franke M, Stadtmüller B, Kumpf C, Brivio GP, Fratesi G, Fritz T, Zojer E. Fully Atomistic Understanding of the Electronic and Optical Properties of a Prototypical Doped Charge-Transfer Interface. ACS NANO 2017; 11:10495-10508. [PMID: 28902494 PMCID: PMC5656979 DOI: 10.1021/acsnano.7b05828] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
The current study generates profound atomistic insights into doping-induced changes of the optical and electronic properties of the prototypical PTCDA/Ag(111) interface. For doping K atoms are used, as KxPTCDA/Ag(111) has the distinct advantage of forming well-defined stoichiometric phases. To arrive at a conclusive, unambiguous, and fully atomistic understanding of the interface properties, we combine state-of-the-art density-functional theory calculations with optical differential reflectance data, photoelectron spectra, and X-ray standing wave measurements. In combination with the full structural characterization of the KxPTCDA/Ag(111) interface by low-energy electron diffraction and scanning tunneling microscopy experiments (ACS Nano 2016, 10, 2365-2374), the present comprehensive study provides access to a fully characterized reference system for a well-defined metal-organic interface in the presence of dopant atoms, which can serve as an ideal benchmark for future research and applications. The combination of the employed complementary techniques allows us to understand the peculiarities of the optical spectra of K2PTCDA/Ag(111) and their counterintuitive similarity to those of neutral PTCDA layers. They also clearly describe the transition from a metallic character of the (pristine) adsorbed PTCDA layer on Ag(111) to a semiconducting state upon doping, which is the opposite of the effect (degenerate) doping usually has on semiconducting materials. All experimental and theoretical efforts also unanimously reveal a reduced electronic coupling between the adsorbate and the substrate, which goes hand in hand with an increasing adsorption distance of the PTCDA molecules caused by a bending of their carboxylic oxygens away from the substrate and toward the potassium atoms.
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Affiliation(s)
- Anu Baby
- Institute
of Solid State Physics, NAWI Graz, Graz
University of Technology, Petersgasse 16, 8010 Graz, Austria
- Department
of Materials Science, University of Milano-Bicocca, Via R. Cozzi 55, 20125 Milano, Italy
| | - Marco Gruenewald
- Institute
of Solid State Physics, Friedrich Schiller
University Jena, Helmholtzweg
5, 07743 Jena, Germany
| | - Christian Zwick
- Institute
of Solid State Physics, Friedrich Schiller
University Jena, Helmholtzweg
5, 07743 Jena, Germany
| | - Felix Otto
- Institute
of Solid State Physics, Friedrich Schiller
University Jena, Helmholtzweg
5, 07743 Jena, Germany
| | - Roman Forker
- Institute
of Solid State Physics, Friedrich Schiller
University Jena, Helmholtzweg
5, 07743 Jena, Germany
| | - Gerben van Straaten
- Peter
Grünberg Institut (PGI-3), Forschungszentrum
Jülich, 52425 Jülich, Germany
- Jülich
Aachen Research Alliance (JARA)−Fundamentals of Future Information
Technology, 52425 Jülich, Germany
| | - Markus Franke
- Peter
Grünberg Institut (PGI-3), Forschungszentrum
Jülich, 52425 Jülich, Germany
- Jülich
Aachen Research Alliance (JARA)−Fundamentals of Future Information
Technology, 52425 Jülich, Germany
| | - Benjamin Stadtmüller
- Department
of Physics and Research Center OPTIMAS, University of Kaiserslautern, 67663 Kaiserslautern, Germany
- Graduate
School of Excellence Materials Science in Mainz, Erwin-Schrödinger-Straβe 46, 67663 Kaiserslautern, Germany
| | - Christian Kumpf
- Peter
Grünberg Institut (PGI-3), Forschungszentrum
Jülich, 52425 Jülich, Germany
- Jülich
Aachen Research Alliance (JARA)−Fundamentals of Future Information
Technology, 52425 Jülich, Germany
| | - Gian Paolo Brivio
- Department
of Materials Science, University of Milano-Bicocca, Via R. Cozzi 55, 20125 Milano, Italy
| | - Guido Fratesi
- Department
of Materials Science, University of Milano-Bicocca, Via R. Cozzi 55, 20125 Milano, Italy
- Dipartimento
di Fisica, Università degli Studi
di Milano, Via Celoria
16, 20133 Milano, Italy
- E-mail:
| | - Torsten Fritz
- Institute
of Solid State Physics, Friedrich Schiller
University Jena, Helmholtzweg
5, 07743 Jena, Germany
- E-mail:
| | - Egbert Zojer
- Institute
of Solid State Physics, NAWI Graz, Graz
University of Technology, Petersgasse 16, 8010 Graz, Austria
- E-mail:
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16
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Mohammadikish M, Talebi M. Rapid production of acid-functionalized infinite coordination polymer nanoparticles and their calcination to mineral metal oxide. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.03.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Thu Ha NT, Lefedova OV, Ha NN. Effect of organic substituents on the adsorption of carbon dioxide on a metal–organic framework. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2017. [DOI: 10.1134/s0036024417010198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Trapping gases in metal-organic frameworks with a selective surface molecular barrier layer. Nat Commun 2016; 7:13871. [PMID: 27958274 PMCID: PMC5159845 DOI: 10.1038/ncomms13871] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 11/07/2016] [Indexed: 11/24/2022] Open
Abstract
The main challenge for gas storage and separation in nanoporous materials is that many molecules of interest adsorb too weakly to be effectively retained. Instead of synthetically modifying the internal surface structure of the entire bulk—as is typically done to enhance adsorption—here we show that post exposure of a prototypical porous metal-organic framework to ethylenediamine can effectively retain a variety of weakly adsorbing molecules (for example, CO, CO2, SO2, C2H4, NO) inside the materials by forming a monolayer-thick cap at the external surface of microcrystals. Furthermore, this capping mechanism, based on hydrogen bonding as explained by ab initio modelling, opens the door for potential selectivity. For example, water molecules are shown to disrupt the hydrogen-bonded amine network and diffuse through the cap without hindrance and fully displace/release the retained small molecules out of the metal-organic framework at room temperature. These findings may provide alternative strategies for gas storage, delivery and separation. Metal-organic frameworks are extensively studied for gas storage applications, but one potential limitation is their relatively weak adsorption of gases. Here, the authors report that the exposure of metal-organic frameworks to ethylenediamine forms a monolayer thick cap which improves gas molecule retention.
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19
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Sokhanvaran V, Yeganegi S. Multiscale Computational Study on the Adsorption and Separation of CO 2 /CH 4 and CO 2 /H 2 on Li + -Doped Mixed-Ligand Metal-Organic Framework Zn 2 (NDC) 2 (diPyNI). Chemphyschem 2016; 17:4124-4133. [PMID: 27759907 DOI: 10.1002/cphc.201601004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 10/12/2016] [Indexed: 11/08/2022]
Abstract
The quantum mechanics (QM) method and grand canonical Monte Carlo (GCMC) simulations are used to study the effect of lithium cation doping on the adsorption and separation of CO2 , CH4 , and H2 on a twofold interwoven metal-organic framework (MOF), Zn2 (NDC)2 (diPyNI) (NDC=2,6-naphthalenedicarboxylate; diPyNI=N,N'-di-(4-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide). Second-order Moller-Plesset (MP2) calculations on the (Li+ -diPyNI) cluster model show that the energetically most favorable lithium binding site is above the pyridine ring side at a distance of 1.817 Å from the oxygen atom. The results reveal that the adsorption capacity of Zn2 (NDC)2 (diPyNI) for carbon dioxide is higher than those of hydrogen and methane at room temperature. Furthermore, GCMC simulations on the structures obtained from QM calculations predict that the Li+ -doped MOF has higher adsorption capacities than the nondoped MOF, especially at low pressures. In addition, the probability density distribution plots reveal that CO2 , CH4 , and H2 molecules accumulate close to the Li cation site. The selectivity results indicate that CO2 /H2 selectivity values in Zn2 (NDC)2 (diPyNI) are higher than those of CO2 /CH4 . The selectivity of CO2 over CH4 on Li+ -doped Zn2 (NDC)2 (diPyNI) is improved relative to the nondoped MOF.
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Affiliation(s)
- Vahid Sokhanvaran
- Department of Physical Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
| | - Saeid Yeganegi
- Department of Physical Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
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20
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Synthesis, Structures and Luminescence Properties of Metal-Organic Frameworks Based on Lithium-Lanthanide and Terephthalate. Polymers (Basel) 2016; 8:polym8030086. [PMID: 30979178 PMCID: PMC6432550 DOI: 10.3390/polym8030086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Revised: 03/08/2016] [Accepted: 03/10/2016] [Indexed: 11/17/2022] Open
Abstract
Metal-organic frameworks assembled from Ln(III), Li(I) and rigid dicarboxylate ligand, formulated as [LiLn(BDC)2(H2O)·2(H2O)] (MS1-6,7a) and [LiTb(BDC)2] (MS7b) (Ln = Tb, Dy, Ho, Er, Yb, Y0.96Eu0.04, Y0.93Tb0.07, and H2BDC = terephthalic acid), were obtained under hydrothermal conditions. The isostructural MS1-6 crystallize in monoclinic P21/c space group. While, in the case of Tb3+ a mixture of at least two phases was obtained, the former one (MS7a) and a new monoclinic C2/c phase (MS7b). All compounds have been studied by single-crystal and powder X-ray diffraction, thermal analyses (TGA), vibrational spectroscopy (FTIR), and scanning electron microscopy (SEM-EDX). The structures of MS1-6 and MS7a are built up of inorganic-organic hybrid chains. These chains constructed from unusual four-membered rings, are formed by edge- and vertex-shared {LnO8} and {LiO4} polyhedra through oxygen atoms O3 (vertex) and O6-O7 (edge). Each chain is cross-linked to six neighboring chains through six terephthalate bridges. While, the structure of MS7b is constructed from double inorganic chains, and each chain is, in turn, related symmetrically to the adjacent one through the c glide plane. These chains are formed by infinitely alternating {LiO4} and {TbO8} polyhedra through (O2-O3) edges to create Tb–O–Li connectivity along the c-axis. Both MS1-6,7a and MS7b structures possess a 3D framework with 1D trigonal channels running along the a and c axes, containing water molecules and anhydrous, respectively. Topological studies revealed that MS1-6 and MS7a have a new 2-nodal 3,10-c net, while MS7b generates a 3D net with unusual β-Sn topology. The photoluminescence properties Eu- and Tb-doped compounds (MS5-6) are also investigated, exhibiting strong red and green light emissions, respectively, which are attributed to the efficient energy transfer process from the BDC ligand to Eu3+ and Tb3+.
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Yeganegi S, Sokhanvaran V. Adsorption of hydrogen and methane on intrinsic and alkali metal cations-doped Zn2(NDC)2(diPyTz) metal–organic framework using GCMC simulations. ADSORPTION 2016. [DOI: 10.1007/s10450-016-9765-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Aguila B, Banerjee D, Nie Z, Shin Y, Ma S, Thallapally PK. Selective removal of cesium and strontium using porous frameworks from high level nuclear waste. Chem Commun (Camb) 2016; 52:5940-2. [DOI: 10.1039/c6cc00843g] [Citation(s) in RCA: 110] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A water stable MOF, MIL-101-SO3H, shows excellent Cs+ and Sr2+ ion exchange properties in aqueous solutions in the presence and absence of competing ions.
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Affiliation(s)
- Briana Aguila
- Physical and Computational Science Directorate
- Pacific Northwest National Laboratory
- Richland
- USA
- Department of Chemistry
| | - Debasis Banerjee
- Physical and Computational Science Directorate
- Pacific Northwest National Laboratory
- Richland
- USA
| | - Zimin Nie
- Energy & Environment Directorate
- Pacific Northwest National Laboratory
- Richland
- USA
| | - Yongsoon Shin
- Physical and Computational Science Directorate
- Pacific Northwest National Laboratory
- Richland
- USA
| | - Shengqian Ma
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Praveen K. Thallapally
- Physical and Computational Science Directorate
- Pacific Northwest National Laboratory
- Richland
- USA
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Ha NTT, Lefedova OV, Ha NN. Theoretical study on the adsorption of carbon dioxide on individual and alkali-metal doped MOF-5s. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2015. [DOI: 10.1134/s0036024415120201] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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24
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Cazorla C. The role of density functional theory methods in the prediction of nanostructured gas-adsorbent materials. Coord Chem Rev 2015. [DOI: 10.1016/j.ccr.2015.05.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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25
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Md Nordin NAH, Racha SM, Matsuura T, Misdan N, Abdullah Sani NA, Ismail AF, Mustafa A. Facile modification of ZIF-8 mixed matrix membrane for CO2/CH4 separation: synthesis and preparation. RSC Adv 2015. [DOI: 10.1039/c5ra02230d] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The MMM consisting of ZIF-8 after facile ammonia modification provides excellent separation properties with increases CO2 permeability up to 43% and ideal CO2/CH4 selectivity up to 72% even only 0.5 wt% fillers were embodied.
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Affiliation(s)
- Nik Abdul Hadi Md Nordin
- Advanced Membrane Technology Research Centre (AMTEC)
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
| | - Surya Murali Racha
- Advanced Membrane Technology Research Centre (AMTEC)
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
| | - Takeshi Matsuura
- Industrial Membrane Research Laboratory
- Department of Chemical and Biological Engineering
- University of Ottawa
- Ottawa
- Canada
| | - Nurasyikin Misdan
- Advanced Membrane Technology Research Centre (AMTEC)
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
- Department of Mechanical Engineering Technology
| | - Nur Aimie Abdullah Sani
- Advanced Membrane Technology Research Centre (AMTEC)
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
| | - Ahmad Fauzi Ismail
- Advanced Membrane Technology Research Centre (AMTEC)
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
| | - Azeman Mustafa
- Advanced Membrane Technology Research Centre (AMTEC)
- Universiti Teknologi Malaysia
- 81310 Skudai
- Malaysia
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26
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Das A, D'Alessandro DM. Tuning the functional sites in metal–organic frameworks to modulate CO2 heats of adsorption. CrystEngComm 2015. [DOI: 10.1039/c4ce01341g] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Tuning the functional sites in metal–organic frameworks provides one strategy to vary the CO2 adsorption properties – this highlight article provides insight into modulation of another key performance criterion, namely the isosteric heat of adsorption, and its influence on CO2 capture.
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Affiliation(s)
- Anita Das
- School of Chemistry F11
- University of Sydney
- , Australia
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27
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Wang CY, Ray P, Gong Q, Zhao Y, Li J, Lueking AD. Influence of gas packing and orientation on FTIR activity for CO chemisorption to the Cu paddlewheel. Phys Chem Chem Phys 2015; 17:26766-76. [DOI: 10.1039/c5cp04474j] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In situ Fourier-transform infrared (FTIR) spectroscopy is able to probe structural defects via site-specific adsorption of CO to the Cu-BTC (BTC = 1,3,5-benzenetricarboxylate) metal–organic framework (MOF).
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Affiliation(s)
- Cheng-Yu Wang
- Departments of Energy and Mineral Engineering & Chemical Engineering
- EMS Energy Institute
- Pennsylvania State University
- University Park
- USA
| | - Paramita Ray
- Department of Chemistry
- Pennsylvania State University
- University Park
- USA
| | - Qihan Gong
- Department of Chemistry & Chemical Biology
- Rutgers University
- Piscataway
- USA
| | - Yonggang Zhao
- Department of Chemistry & Chemical Biology
- Rutgers University
- Piscataway
- USA
| | - Jing Li
- Department of Chemistry & Chemical Biology
- Rutgers University
- Piscataway
- USA
| | - Angela D. Lueking
- Departments of Energy and Mineral Engineering & Chemical Engineering
- EMS Energy Institute
- Pennsylvania State University
- University Park
- USA
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28
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Wang CY, Gong Q, Zhao Y, Li J, Lueking AD. Stability and hydrogen adsorption of metal–organic frameworks prepared via different catalyst doping methods. J Catal 2014. [DOI: 10.1016/j.jcat.2014.07.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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29
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Hashemi L, Morsali A, Yilmaz VT, Büyükgüngor O, Khavasi HR, Ashouri F, Bagherzadeh M. Sonochemical syntheses of two nano-sized lead(II) metal–organic frameworks; application for catalysis and preparation of lead(II) oxide nanoparticles. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.05.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lim DW, Chyun SA, Suh MP. Hydrogen Storage in a Potassium-Ion-Bound Metal-Organic Framework Incorporating Crown Ether Struts as Specific Cation Binding Sites. Angew Chem Int Ed Engl 2014; 53:7819-22. [DOI: 10.1002/anie.201404265] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Indexed: 11/08/2022]
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31
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Lim DW, Chyun SA, Suh MP. Hydrogen Storage in a Potassium-Ion-Bound Metal-Organic Framework Incorporating Crown Ether Struts as Specific Cation Binding Sites. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404265] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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32
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Langmi HW, Ren J, North B, Mathe M, Bessarabov D. Hydrogen Storage in Metal-Organic Frameworks: A Review. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2013.10.190] [Citation(s) in RCA: 261] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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33
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Deria P, Mondloch JE, Karagiaridi O, Bury W, Hupp JT, Farha OK. Beyond post-synthesis modification: evolution of metal–organic frameworks via building block replacement. Chem Soc Rev 2014; 43:5896-912. [DOI: 10.1039/c4cs00067f] [Citation(s) in RCA: 633] [Impact Index Per Article: 63.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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34
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Kobayashi A, Ohba T, Saitoh E, Suzuki Y, Noro SI, Chang HC, Kato M. Flexible Coordination Polymers Composed of Luminescent Ruthenium(II) Metalloligands: Importance of the Position of the Coordination Site in Metalloligands. Inorg Chem 2014; 53:2910-21. [PMID: 24558962 DOI: 10.1021/ic402683j] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Atsushi Kobayashi
- Department
of Chemistry, Faculty of Science, Hokkaido University, North-10
West-8, Kita-ku, Sapporo 060-0810, Japan
- Japan Science and Technology Agency (JST), Precursory Research for Embryonic Science and Technology (PRESTO), Kawaguchi, Saitama 332-0012, Japan
| | - Tadashi Ohba
- Department
of Chemistry, Faculty of Science, Hokkaido University, North-10
West-8, Kita-ku, Sapporo 060-0810, Japan
| | - Erika Saitoh
- Department
of Chemistry, Faculty of Science, Hokkaido University, North-10
West-8, Kita-ku, Sapporo 060-0810, Japan
| | - Yui Suzuki
- Department
of Chemistry, Faculty of Science, Hokkaido University, North-10
West-8, Kita-ku, Sapporo 060-0810, Japan
| | - Shin-ichiro Noro
- Research Institute for Electronic Science, Hokkaido University, North-20, West-10, Kita-ku, Sapporo 001-0020, Japan
| | - Ho-Chol Chang
- Department of Applied Chemistry, Faculty of Science and
Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan
| | - Masako Kato
- Department
of Chemistry, Faculty of Science, Hokkaido University, North-10
West-8, Kita-ku, Sapporo 060-0810, Japan
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35
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Thuéry P. Metal–organic frameworks built from alkali metal ions (Li+–Cs+) and 1,2,3,4-cyclobutanetetracarboxylic acid. CrystEngComm 2014. [DOI: 10.1039/c3ce41565a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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36
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Hua C, D'Alessandro DM. A Mn(ii) coordination framework incorporating the redox-active tris(4-(pyridin-4-yl)phenyl)amine ligand (NPy3): electrochemical and spectral properties. CrystEngComm 2014. [DOI: 10.1039/c3ce42603c] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Investigation of the electronic and spectral properties of a redox-active Mn2+ coordination framework revealed the accessibility of the oxidised state of the framework upon oxidation.
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Affiliation(s)
- Carol Hua
- School of Chemistry
- The University of Sydney
- , Australia
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37
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Abdelbaky MSM, Amghouz Z, García-Granda S, García JR. A metal–organic framework assembled from Y(iii), Li(i), and terephthalate: hydrothermal synthesis, crystal structure, thermal decomposition and topological studies. Dalton Trans 2014; 43:5739-46. [DOI: 10.1039/c3dt53415d] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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38
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Kolmann SJ, D'Arcy JH, Jordan MJT. Quantum effects and anharmonicity in the H2-Li+-benzene complex: A model for hydrogen storage materials. J Chem Phys 2013; 139:234305. [DOI: 10.1063/1.4831715] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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39
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Rao D, Lu R, Meng Z, Xu G, Kan E, Liu Y, Xiao C, Deng K. Influences of lithium doping and fullerene impregnation on hydrogen storage in metal organic frameworks. MOLECULAR SIMULATION 2013. [DOI: 10.1080/08927022.2013.784760] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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40
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Hazra A, Bonakala S, Reddy SK, Balasubramanian S, Maji TK. Effect of Pillar Modules and Their Stoichiometry in 3D Porous Frameworks of Zn(II) with [Fe(CN)6]3–: High CO2/N2 and CO2/CH4 Selectivity. Inorg Chem 2013; 52:11385-97. [DOI: 10.1021/ic401657d] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Arpan Hazra
- Chemistry and Physics of
Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore, 560 064, India
| | - Satyanarayana Bonakala
- Chemistry and Physics of
Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore, 560 064, India
| | - Sandeep K. Reddy
- Chemistry and Physics of
Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore, 560 064, India
| | - Sundaram Balasubramanian
- Chemistry and Physics of
Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore, 560 064, India
| | - Tapas Kumar Maji
- Chemistry and Physics of
Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore, 560 064, India
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41
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Furukawa H, Cordova KE, O’Keeffe M, Yaghi OM. The Chemistry and Applications of Metal-Organic Frameworks. Science 2013; 341:1230444. [DOI: 10.1126/science.1230444] [Citation(s) in RCA: 9593] [Impact Index Per Article: 872.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Crystalline metal-organic frameworks (MOFs) are formed by reticular synthesis, which creates strong bonds between inorganic and organic units. Careful selection of MOF constituents can yield crystals of ultrahigh porosity and high thermal and chemical stability. These characteristics allow the interior of MOFs to be chemically altered for use in gas separation, gas storage, and catalysis, among other applications. The precision commonly exercised in their chemical modification and the ability to expand their metrics without changing the underlying topology have not been achieved with other solids. MOFs whose chemical composition and shape of building units can be multiply varied within a particular structure already exist and may lead to materials that offer a synergistic combination of properties.
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Affiliation(s)
- Hiroyasu Furukawa
- Department of Chemistry, University of California, Berkeley, CA 94720, USA
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Kyle E. Cordova
- Department of Chemistry, University of California, Berkeley, CA 94720, USA
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Michael O’Keeffe
- Department of Chemistry, Arizona State University, Tempe, AZ 87240, USA
- NanoCentury KAIST Institute and Graduate School of Energy, Environment, Water, and Sustainability (World Class University), Daejeon 305-701, Republic of Korea
| | - Omar M. Yaghi
- Department of Chemistry, University of California, Berkeley, CA 94720, USA
- Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
- NanoCentury KAIST Institute and Graduate School of Energy, Environment, Water, and Sustainability (World Class University), Daejeon 305-701, Republic of Korea
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42
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Burrows AD. Post‐synthetic Modification of MOFs. METAL ORGANIC FRAMEWORKS AS HETEROGENEOUS CATALYSTS 2013. [DOI: 10.1039/9781849737586-00031] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Post‐synthetic modification is increasingly recognised as an important and versatile tool in the preparation of functionalised metal organic frameworks (MOFs). The process involves one or more reactions on a pre‐formed MOF, and it can be used to prepare MOFs that are not accessible by direct combination of metal and linker. This review explores the methods and strategies that have been developed for post‐synthetically modifying MOFs, concentrating on four classes of reaction: covalent transformations of the linker, coordination of a metal centre to a linker, modification of the inorganic part of the MOF and exchange of counter‐ions. Examples of the use of the modified MOFs are given, with a focus on their utility in catalysis.
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Affiliation(s)
- Andrew D. Burrows
- Department of Chemistry University of Bath, Claverton Down, Bath BA2 7AY UK
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43
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Han SS, Jung DH, Choi S, Heo J. Lithium‐Functionalized Metal–Organic Frameworks that Show >10 wt % H
2
Uptake at Ambient Temperature. Chemphyschem 2013; 14:2698-703. [DOI: 10.1002/cphc.201300225] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 05/24/2013] [Indexed: 11/11/2022]
Affiliation(s)
- Sang Soo Han
- Center for Computational Science, Korea Institute of Science and Technology (KIST), Hwarangno 14‐gil 5, Seongbuk‐gu, Seoul 136‐791 (Republic of Korea)
- Center for Nanocharacterization, Korea Research Institute of Standards and Science (KRISS), 267 Gajeong‐Ro, Yuseong‐Gu, Daejeon 305‐340 (Republic of Korea)
| | - Dong Hyun Jung
- Insilicotech Company Limited, C‐602 Korea Bio Park, Bundang‐gu, Seongnam‐si, Gyeonggi‐do 463‐400 (Republic of Korea)
| | - Seung‐Hoon Choi
- Insilicotech Company Limited, C‐602 Korea Bio Park, Bundang‐gu, Seongnam‐si, Gyeonggi‐do 463‐400 (Republic of Korea)
| | - Jiyoung Heo
- Department of Biomedical Technology, Sangmyung University, Chungnam 330‐720 (Republic of Korea)
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Leong CF, Faust TB, Turner P, Usov PM, Kepert CJ, Babarao R, Thornton AW, D'Alessandro DM. Enhancing selective CO2 adsorption via chemical reduction of a redox-active metal-organic framework. Dalton Trans 2013; 42:9831-9. [PMID: 23519323 DOI: 10.1039/c3dt00083d] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new microporous framework, Zn(NDC)(DPMBI) (where NDC = 2,7-naphthalene dicarboxylate and DPMBI = N,N'-di-(4-pyridylmethyl)-1,2,4,5-benzenetetracarboxydiimide), containing the redox-active benzenetetracarboxydiimide (also known as pyromellitic diimide) ligand core has been crystallographically characterised and exhibits a BET surface area of 608.2 ± 0.7 m(2) g(-1). The crystallinity of the material is retained upon chemical reduction with sodium naphthalenide (NaNp), which generates the monoradical anion of the pyromellitic diimide ligand in the framework Zn(NDC)(DPMBI)·Na(x) (where x represents the molar Na(+)/Zn(2+) ratio of 0.109, 0.233, 0.367 and 0.378 from ICP-AES), as determined by EPR, solid state Vis-NIR spectroelectrochemistry and UV-Vis-NIR spectroscopy. The CO2 uptake in the reduced materials relative to the neutral framework is enhanced up to a Na(+)/Zn(2+) molar ratio of 0.367; however, beyond this concentration the surface area and CO2 uptake decrease due to pore obstruction. The CO2 isosteric heat of adsorption (|Q(st)|) and CO2/N2 selectivity (S), obtained from pure gas adsorption isotherms and Ideal Adsorbed Solution Theory (IAST) calculations, are also maximised relative to the neutral framework at this concentration of the alkali metal counter-ion. The observed enhancement in the CO2 uptake, selectivity and isoteric heat of adsorption has been attributed to stronger interactions between CO2 and both the radical DPMBI ligand backbone and the occluded Na(+) ions.
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Affiliation(s)
- Chanel F Leong
- School of Chemistry, The University of Sydney, New South Wales 2006, Australia
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45
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Kenarsari SD, Yang D, Jiang G, Zhang S, Wang J, Russell AG, Wei Q, Fan M. Review of recent advances in carbon dioxide separation and capture. RSC Adv 2013. [DOI: 10.1039/c3ra43965h] [Citation(s) in RCA: 536] [Impact Index Per Article: 48.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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46
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Lalonde MB, Getman RB, Lee JY, Roberts JM, Sarjeant AA, Scheidt KA, Georgiev PA, Embs JP, Eckert J, Farha OK, Snurr RQ, Hupp JT. A zwitterionic metal–organic framework with free carboxylic acid sites that exhibits enhanced hydrogen adsorption energies. CrystEngComm 2013. [DOI: 10.1039/c3ce40198g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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47
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Lu R, Meng Z, Kan E, Li F, Rao D, Lu Z, Qian J, Xiao C, Wu H, Deng K. Tunable band gap and hydrogen adsorption property of a two-dimensional porous polymer by nitrogen substitution. Phys Chem Chem Phys 2013. [DOI: 10.1039/c2cp42832f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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48
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Liu Q, Jin LN, Sun WY. Coordination modulation induced and ultrasonic-assisted synthesis of size-controlled microporous metal–imidazolate framework crystals with enhanced adsorption performance. CrystEngComm 2013. [DOI: 10.1039/c3ce41133h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Das R, Chattaraj PK. A (T–P) Phase Diagram of Hydrogen Storage on (N4C3H)6Li6. J Phys Chem A 2012; 116:3259-66. [PMID: 22376300 DOI: 10.1021/jp212472u] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ranjita Das
- Department of Chemistry and
Center for Theoretical Studies, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
| | - Pratim Kumar Chattaraj
- Department of Chemistry and
Center for Theoretical Studies, Indian Institute of Technology Kharagpur, Kharagpur 721302, West Bengal, India
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