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Chang R, Bacsik Z, Zhou G, Strømme M, Huang Z, Åhlén M, Cheung O. Achieving Molecular Sieving of CO 2 from CH 4 by Controlled Dynamical Movement and Host-Guest Interactions in Ultramicroporous VOFFIVE-1-Ni by Pillar Substitution. NANO LETTERS 2024; 24:7616-7622. [PMID: 38815153 PMCID: PMC11212043 DOI: 10.1021/acs.nanolett.4c01305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 05/23/2024] [Accepted: 05/23/2024] [Indexed: 06/01/2024]
Abstract
Engineering the building blocks in metal-organic materials is an effective strategy for tuning their dynamical properties and can affect their response to external guest molecules. Tailoring the interaction and diffusion of molecules into these structures is highly important, particularly for applications related to gas separation. Herein, we report a vanadium-based hybrid ultramicroporous material, VOFFIVE-1-Ni, with temperature-dependent dynamical properties and a strong affinity to effectively capture and separate carbon dioxide (CO2) from methane (CH4). VOFFIVE-1-Ni exhibits a CO2 uptake of 12.08 wt % (2.75 mmol g-1), a negligible CH4 uptake at 293 K (0.5 bar), and an excellent CO2-over-CH4 uptake ratio of 2280, far exceeding that of similar materials. The material also exhibits a favorable CO2 enthalpy of adsorption below -50 kJ mol-1, as well as fast CO2 adsorption rates (90% uptake reached within 20 s) that render the hydrolytically stable VOFFIVE-1-Ni a promising sorbent for applications such as biogas upgrading.
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Affiliation(s)
- Ribooga Chang
- Division
of Nanotechnology and Functional Materials, Department of Materials
Science and Engineering, The Ångström Laboratory, Uppsala University, Box 35, SE-751 03, Uppsala, Sweden
| | - Zoltán Bacsik
- Department
of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Guojun Zhou
- Department
of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Maria Strømme
- Division
of Nanotechnology and Functional Materials, Department of Materials
Science and Engineering, The Ångström Laboratory, Uppsala University, Box 35, SE-751 03, Uppsala, Sweden
| | - Zhehao Huang
- Department
of Materials and Environmental Chemistry, Stockholm University, SE-106 91, Stockholm, Sweden
| | - Michelle Åhlén
- Division
of Nanotechnology and Functional Materials, Department of Materials
Science and Engineering, The Ångström Laboratory, Uppsala University, Box 35, SE-751 03, Uppsala, Sweden
| | - Ocean Cheung
- Division
of Nanotechnology and Functional Materials, Department of Materials
Science and Engineering, The Ångström Laboratory, Uppsala University, Box 35, SE-751 03, Uppsala, Sweden
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Xu W, Li L, Guo M, Zhang F, Dai P, Gu X, Liu D, Liu T, Zhang K, Xing T, Wang M, Li Z, Wu M. Fabrication of Pillar-Cage Fluorinated Anion Pillared Metal-Organic Frameworks via a Pillar Embedding Strategy and Efficient Separation of SO 2 through Multi-Site Trapping. Angew Chem Int Ed Engl 2023; 62:e202312029. [PMID: 37747695 DOI: 10.1002/anie.202312029] [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: 08/17/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 09/26/2023]
Abstract
Flue gas desulfurization is crucial for both human health and ecological environments. However, developing efficient SO2 adsorbents that can break the trade-off between adsorption capacity and selectivity is still challenging. In this work, a new type of fluorinated anion-pillared metal-organic frameworks (APMOFs) with a pillar-cage structure is fabricated through pillar-embedding into a highly porous and robust framework. This type of APMOFs comprises smaller tetrahedral cages and larger icosahedral cages interconnected by embedded [NbOF5 ]2- and [TaOF5 ]2- anions acting as pillars. The APMOFs exhibits high porosity and density of fluorinated anions, ensuring exceptional SO2 adsorption capacity and ultrahigh selectivity for SO2 /CO2 and SO2 /N2 gas mixtures. Furthermore, these two structures demonstrate excellent stability towards water, acid/alkali, and SO2 adsorption. Cycle dynamic breakthrough experiments confirm the excellent separation performance of SO2 /CO2 gas mixtures and their cyclic stability. SO2 -loaded single-crystal X-ray diffraction, Grand canonical Monte Carlo (GCMC) simulations combined with density functional theory (DFT) calculations reveal the preferred adsorption domains for SO2 molecules. The multiple-site host-guest and guest-guest interactions facilitate selective recognition and dense packing of SO2 in this hybrid porous material. This work will be instructive for designing porous materials for flue gas desulfurization and other gas-purification processes.
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Affiliation(s)
- Wenli Xu
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China), 266580, Qingdao, P. R. China
| | - Liangjun Li
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
| | - Mengwei Guo
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China), 266580, Qingdao, P. R. China
| | - Fuzhao Zhang
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
| | - Pengcheng Dai
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
| | - Xin Gu
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
| | - Dandan Liu
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
| | - Tao Liu
- New Energy Division, Shandong Energy Group CO., LTD., 250101, Jinan, China
| | - Kuitong Zhang
- New Energy Division, Shandong Energy Group CO., LTD., 250101, Jinan, China
| | - Tao Xing
- New Energy Division, Shandong Energy Group CO., LTD., 250101, Jinan, China
| | - Muzhou Wang
- New Energy Division, Shandong Energy Group CO., LTD., 250101, Jinan, China
| | - Zhi Li
- New Energy Division, Shandong Energy Group CO., LTD., 250101, Jinan, China
| | - Mingbo Wu
- College of New Energy, China University of Petroleum (East China), 266580, Qingdao, P. R. China
- College of Chemistry and Chemical Engineering, China University of Petroleum (East China), 266580, Qingdao, P. R. China
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3
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Li X, Bian H, Huang W, Yan B, Wang X, Zhu B. A review on anion-pillared metal–organic frameworks (APMOFs) and their composites with the balance of adsorption capacity and separation selectivity for efficient gas separation. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214714] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Sensharma D, Wilson BH, Kumar N, O’Hearn DJ, Zaworotko MJ. Pillar Modularity in fsc Topology Hybrid Ultramicroporous Materials Based upon Tetra(4-pyridyl)benzene. CRYSTAL GROWTH & DESIGN 2022; 22:5472-5480. [PMID: 36120703 PMCID: PMC9469729 DOI: 10.1021/acs.cgd.2c00561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/09/2022] [Indexed: 06/15/2023]
Abstract
Hybrid ultramicroporous materials (HUMs) are porous coordination networks composed of combinations of organic and inorganic linker ligands with a pore diameter of <7 Å. Despite their benchmark gas sorption selectivity for several industrially relevant gas separations and their inherent modularity, the structural and compositional diversity of HUMs remains underexplored. In this contribution, we report a family of six HUMs (SIFSIX-22-Zn, TIFSIX-6-Zn, SNFSIX-2-Zn, GEFSIX-4-Zn, ZRFSIX-3-Zn, and TAFSEVEN-1-Zn) based on Zn metal centers and the tetratopic N-donor organic ligand tetra(4-pyridyl)benzene (tepb). The incorporation of fluorinated inorganic pillars (SiF6 2-, TiF6 2-, SnF6 2-, GeF6 2-, ZrF6 2-, and TaF7 2-, respectively) resulted in (4,6)-connected fsc topology as verified using single-crystal X-ray diffraction. Pure-component gas sorption studies with N2, CO2, C2H2, C2H4, and C2H6 revealed that the large voids and narrow pore windows common to all six HUMs can be leveraged to afford high C2H2 uptakes while retaining high ideal adsorbed solution theory (IAST) selectivities for industrially relevant gas mixtures: >10 for 1:99 C2H2/C2H4 and >5 for 1:1 C2H2/CO2. The approach taken, systematic variation of pillars with retention of structure, enables differences in selectivity to be attributed directly to the choice of the inorganic pillar. This study introduces fsc topology HUMs as a modular platform that is amenable to fine-tuning of structure and properties.
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5
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Kumar N, Mukherjee S, Harvey-Reid NC, Bezrukov AA, Tan K, Martins V, Vandichel M, Pham T, van Wyk LM, Oyekan K, Kumar A, Forrest KA, Patil KM, Barbour LJ, Space B, Huang Y, Kruger PE, Zaworotko MJ. Breaking the trade-off between selectivity and adsorption capacity for gas separation. Chem 2021; 7:3085-3098. [PMID: 34825106 PMCID: PMC8600127 DOI: 10.1016/j.chempr.2021.07.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/25/2021] [Accepted: 07/13/2021] [Indexed: 12/24/2022]
Abstract
The trade-off between selectivity and adsorption capacity with porous materials is a major roadblock to reducing the energy footprint of gas separation technologies. To address this matter, we report herein a systematic crystal engineering study of C2H2 removal from CO2 in a family of hybrid ultramicroporous materials (HUMs). The HUMs are composed of the same organic linker ligand, 4-(3,5-dimethyl-1H-pyrazol-4-yl)pyridine, pypz, three inorganic pillar ligands, and two metal cations, thereby affording six isostructural pcu topology HUMs. All six HUMs exhibited strong binding sites for C2H2 and weaker affinity for CO2. The tuning of pore size and chemistry enabled by crystal engineering resulted in benchmark C2H2/CO2 separation performance. Fixed-bed dynamic column breakthrough experiments for an equimolar (v/v = 1:1) C2H2/CO2 binary gas mixture revealed that one sorbent, SIFSIX-21-Ni, was the first C2H2 selective sorbent that combines exceptional separation selectivity (27.7) with high adsorption capacity (4 mmol·g−1). Six isostructural hybrid ultramicroporous materials are prepared and characterized Crystal engineering approach enabled fine-tuning of pore size and chemistry Weak CO2/strong C2H2 affinity resulted in high C2H2/CO2 separation selectivities SIFSIX-21-Ni: benchmark selectivity/uptake capacity for C2H2/CO2 separation
It is generally recognized that porous solids (sorbents) with high selectivity and high adsorption capacity offer potential for energy-efficient gas separations. Unfortunately, there is generally a trade-off between capacity and selectivity, which represents a roadblock to the utility of sorbents in key industrial processes. For example, acetylene (C2H2), an important fuel and chemical intermediate, is produced with CO2 as an impurity, and the similar physicochemical properties of C2H2 and CO2 mean that most sorbents are poorly selective. Hybrid ultramicroporous materials (HUMs) are candidates for gas separations as they exhibit benchmark selectivity for several key gas pairs. Unfortunately, existing HUMs are handicapped by low capacity. We report a new HUM, SIFSIX-21-Ni, that addresses the trade-off between selectivity and capacity that has plagued sorbents, as its high uptake and high selectivity renders it the new benchmark for C2H2/CO2 separation performance.
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Affiliation(s)
- Naveen Kumar
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Soumya Mukherjee
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Nathan C Harvey-Reid
- MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Physical and Chemical Sciences, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
| | - Andrey A Bezrukov
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Kui Tan
- Department of Materials Science & Engineering, University of Texas at Dallas, Richardson, TX 75080, USA
| | - Vinicius Martins
- Department of Chemistry, the University of Western Ontario, 1151 Richmond Street, London, ON N6A 5B7, Canada
| | - Matthias Vandichel
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Tony Pham
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620-5250, USA
| | - Lisa M van Wyk
- Department of Chemistry and Polymer Science, University of Stellenbosch, Stellenbosch, Matieland 7602, South Africa
| | - Kolade Oyekan
- Department of Materials Science & Engineering, University of Texas at Dallas, Richardson, TX 75080, USA
| | - Amrit Kumar
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland
| | - Katherine A Forrest
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620-5250, USA
| | - Komal M Patil
- MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Physical and Chemical Sciences, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
| | - Leonard J Barbour
- Department of Chemistry and Polymer Science, University of Stellenbosch, Stellenbosch, Matieland 7602, South Africa
| | - Brian Space
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620-5250, USA
| | - Yining Huang
- Department of Chemistry, the University of Western Ontario, 1151 Richmond Street, London, ON N6A 5B7, Canada
| | - Paul E Kruger
- MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Physical and Chemical Sciences, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
| | - Michael J Zaworotko
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Republic of Ireland
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6
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Shivanna M, Otake K, Song B, van Wyk LM, Yang Q, Kumar N, Feldmann WK, Pham T, Suepaul S, Space B, Barbour LJ, Kitagawa S, Zaworotko MJ. Benchmark Acetylene Binding Affinity and Separation through Induced Fit in a Flexible Hybrid Ultramicroporous Material. Angew Chem Int Ed Engl 2021; 60:20383-20390. [PMID: 34250717 PMCID: PMC8457195 DOI: 10.1002/anie.202106263] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Indexed: 01/03/2023]
Abstract
Structural changes at the active site of an enzyme induced by binding to a substrate molecule can result in enhanced activity in biological systems. Herein, we report that the new hybrid ultramicroporous material sql-SIFSIX-bpe-Zn exhibits an induced fit binding mechanism when exposed to acetylene, C2 H2 . The resulting phase change affords exceptionally strong C2 H2 binding that in turn enables highly selective C2 H2 /C2 H4 and C2 H2 /CO2 separation demonstrated by dynamic breakthrough experiments. sql-SIFSIX-bpe-Zn was observed to exhibit at least four phases: as-synthesised (α); activated (β); and C2 H2 induced phases (β' and γ). sql-SIFSIX-bpe-Zn-β exhibited strong affinity for C2 H2 at ambient conditions as demonstrated by benchmark isosteric heat of adsorption (Qst ) of 67.5 kJ mol-1 validated through in situ pressure gradient differential scanning calorimetry (PG-DSC). Further, in situ characterisation and DFT calculations provide insight into the mechanism of the C2 H2 induced fit transformation, binding positions and the nature of host-guest and guest-guest interactions.
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Affiliation(s)
- Mohana Shivanna
- Department of Chemical SciencesBernal InstituteUniversity of LimerickLimerickV94 T9PXRepublic of Ireland
- Institute for Integrated Cell-Material SciencesKyoto University Institute for Advanced Study, Kyoto UniversityYoshida Ushinomiya-cho, Sakyo-kuKyoto606-8501Japan
| | - Ken‐ichi Otake
- Institute for Integrated Cell-Material SciencesKyoto University Institute for Advanced Study, Kyoto UniversityYoshida Ushinomiya-cho, Sakyo-kuKyoto606-8501Japan
| | - Bai‐Qiao Song
- Department of Chemical SciencesBernal InstituteUniversity of LimerickLimerickV94 T9PXRepublic of Ireland
| | - Lisa M. van Wyk
- Department of Chemistry and Polymer ScienceStellenbosch UniversityMatieland7602South Africa
| | - Qing‐Yuan Yang
- Department of Chemical SciencesBernal InstituteUniversity of LimerickLimerickV94 T9PXRepublic of Ireland
| | - Naveen Kumar
- Department of Chemical SciencesBernal InstituteUniversity of LimerickLimerickV94 T9PXRepublic of Ireland
| | - Wesley K. Feldmann
- Department of Chemistry and Polymer ScienceStellenbosch UniversityMatieland7602South Africa
| | - Tony Pham
- Department of ChemistryUniversity of South Florida4202 East Fowler AvenueTampaFL33620USA
- Department of Chemistry, Biochemistry, and PhysicsThe University of Tampa401 West Kennedy BoulevardTampaFL33606-1490USA
| | - Shanelle Suepaul
- Department of ChemistryUniversity of South Florida4202 East Fowler AvenueTampaFL33620USA
| | - Brian Space
- Department of ChemistryUniversity of South Florida4202 East Fowler AvenueTampaFL33620USA
| | - Leonard J. Barbour
- Department of Chemistry and Polymer ScienceStellenbosch UniversityMatieland7602South Africa
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material SciencesKyoto University Institute for Advanced Study, Kyoto UniversityYoshida Ushinomiya-cho, Sakyo-kuKyoto606-8501Japan
| | - Michael J. Zaworotko
- Department of Chemical SciencesBernal InstituteUniversity of LimerickLimerickV94 T9PXRepublic of Ireland
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7
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Shivanna M, Otake K, Song B, Wyk LM, Yang Q, Kumar N, Feldmann WK, Pham T, Suepaul S, Space B, Barbour LJ, Kitagawa S, Zaworotko MJ. Benchmark Acetylene Binding Affinity and Separation through Induced Fit in a Flexible Hybrid Ultramicroporous Material. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106263] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Mohana Shivanna
- Department of Chemical Sciences Bernal Institute University of Limerick Limerick V94 T9PX Republic of Ireland
- Institute for Integrated Cell-Material Sciences Kyoto University Institute for Advanced Study, Kyoto University Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Ken‐ichi Otake
- Institute for Integrated Cell-Material Sciences Kyoto University Institute for Advanced Study, Kyoto University Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Bai‐Qiao Song
- Department of Chemical Sciences Bernal Institute University of Limerick Limerick V94 T9PX Republic of Ireland
| | - Lisa M. Wyk
- Department of Chemistry and Polymer Science Stellenbosch University Matieland 7602 South Africa
| | - Qing‐Yuan Yang
- Department of Chemical Sciences Bernal Institute University of Limerick Limerick V94 T9PX Republic of Ireland
| | - Naveen Kumar
- Department of Chemical Sciences Bernal Institute University of Limerick Limerick V94 T9PX Republic of Ireland
| | - Wesley K. Feldmann
- Department of Chemistry and Polymer Science Stellenbosch University Matieland 7602 South Africa
| | - Tony Pham
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
- Department of Chemistry, Biochemistry, and Physics The University of Tampa 401 West Kennedy Boulevard Tampa FL 33606-1490 USA
| | - Shanelle Suepaul
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Brian Space
- Department of Chemistry University of South Florida 4202 East Fowler Avenue Tampa FL 33620 USA
| | - Leonard J. Barbour
- Department of Chemistry and Polymer Science Stellenbosch University Matieland 7602 South Africa
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences Kyoto University Institute for Advanced Study, Kyoto University Yoshida Ushinomiya-cho, Sakyo-ku Kyoto 606-8501 Japan
| | - Michael J. Zaworotko
- Department of Chemical Sciences Bernal Institute University of Limerick Limerick V94 T9PX Republic of Ireland
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O'Hearn DJ, Bajpai A, Zaworotko MJ. The "Chemistree" of Porous Coordination Networks: Taxonomic Classification of Porous Solids to Guide Crystal Engineering Studies. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2006351. [PMID: 33690978 DOI: 10.1002/smll.202006351] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 12/21/2020] [Indexed: 06/12/2023]
Abstract
New approaches to gas/vapor storage and purification are urgently needed to address the large energy footprint, cost, and/or risk associated with existing technologies. In this context, new classes of porous physisorbents, exemplified by porous coordination networks (PCNs), have emerged. There are now >100 000 entries in the Cambridge Structural Database (CSD) metal-organic framework (MOF) subset and the rate of publication, >5000 per year, grows unabatedly. The number of PCNs makes it infeasible to test all of them for sorption performance and it is therefore timely to introduce a classification approach based upon taxonomy to supplement topological classification of PCNs. This taxonomic approach complements existing databases such as the CSD and enable the design (crystal engineering) of new families of PCNs. It also categorizes existing PCNs in a manner useful to crystal engineers. The internal consistency of the taxonomic approach is verified by case studies of several well-known PCNs whereas its utility is demonstrated upon understudied topologies and hard-to-rationalize infinite rod building blocks. Overall, taxonomic classification enables a traffic light system to direct crystal engineers towards finding a "needle in haystack," that is, a family (platform) of PCNs that is amenable to crystal engineering and systematic structure/property studies.
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Affiliation(s)
- Daniel J O'Hearn
- Department of Chemical Sciences and, Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Alankriti Bajpai
- Department of Chemical Sciences and, Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Michael J Zaworotko
- Department of Chemical Sciences and, Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
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9
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Healy C, Patil KM, Wilson BH, Hermanspahn L, Harvey-Reid NC, Howard BI, Kleinjan C, Kolien J, Payet F, Telfer SG, Kruger PE, Bennett TD. The thermal stability of metal-organic frameworks. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213388] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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10
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Mukherjee S, Sikdar N, O’Nolan D, Franz DM, Gascón V, Kumar A, Kumar N, Scott HS, Madden DG, Kruger PE, Space B, Zaworotko MJ. Trace CO 2 capture by an ultramicroporous physisorbent with low water affinity. SCIENCE ADVANCES 2019; 5:eaax9171. [PMID: 31819904 PMCID: PMC6884411 DOI: 10.1126/sciadv.aax9171] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 10/17/2019] [Indexed: 06/10/2023]
Abstract
CO2 accumulation in confined spaces represents an increasing environmental and health problem. Trace CO2 capture remains an unmet challenge because human health risks can occur at 1000 parts per million (ppm), a level that challenges current generations of chemisorbents (high energy footprint and slow kinetics) and physisorbents (poor selectivity for CO2, especially versus water vapor, and/or poor hydrolytic stability). Here, dynamic breakthrough gas experiments conducted upon the ultramicroporous material SIFSIX-18-Ni-β reveal trace (1000 to 10,000 ppm) CO2 removal from humid air. We attribute the performance of SIFSIX-18-Ni-β to two factors that are usually mutually exclusive: a new type of strong CO2 binding site and hydrophobicity similar to ZIF-8. SIFSIX-18-Ni-β also offers fast sorption kinetics to enable selective capture of CO2 over both N2 (S CN) and H2O (S CW), making it prototypal for a previously unknown class of physisorbents that exhibit effective trace CO2 capture under both dry and humid conditions.
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Affiliation(s)
- Soumya Mukherjee
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
| | - Nivedita Sikdar
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
| | - Daniel O’Nolan
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
| | - Douglas M. Franz
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620-5250, USA
| | - Victoria Gascón
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
| | - Amrit Kumar
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
| | - Naveen Kumar
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
| | - Hayley S. Scott
- MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Physical and Chemical Sciences, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
| | - David G. Madden
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
| | - Paul E. Kruger
- MacDiarmid Institute for Advanced Materials and Nanotechnology, School of Physical and Chemical Sciences, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
| | - Brian Space
- Department of Chemistry, University of South Florida, 4202 East Fowler Avenue, CHE205, Tampa, FL 33620-5250, USA
| | - Michael J. Zaworotko
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Limerick V94 T9PX , Republic of Ireland
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11
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Franz DM, Belof JL, McLaughlin K, Cioce CR, Tudor B, Hogan A, Laratelli L, Mulcair M, Mostrom M, Navas A, Stern AC, Forrest KA, Pham T, Space B. MPMC and MCMD: Free High‐Performance Simulation Software for Atomistic Systems. ADVANCED THEORY AND SIMULATIONS 2019. [DOI: 10.1002/adts.201900113] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Douglas M. Franz
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Jonathan L. Belof
- Lawrence Livermore National Laboratory 7000 East Avenue Livermore CA 94550 USA
| | - Keith McLaughlin
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Christian R. Cioce
- Sandia National Laboratories 1515 Eubank Blvd SE Albuquerque NM 87123 USA
| | - Brant Tudor
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Adam Hogan
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Luciano Laratelli
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Meagan Mulcair
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Matthew Mostrom
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Alejandro Navas
- Oxford University School of Geography and the Environment South Parks Road Oxford OX1 3QY UK
| | - Abraham C. Stern
- Department of Chemistry University of California Irvine, 500 East Peltason Dr. Irvine CA 92697‐5255 USA
| | - Katherine A. Forrest
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
| | - Tony Pham
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
- University of Tampa Department of Chemistry Biochemistry, and Physics 401 W. Kennedy Blvd. Tampa FL 33606‐1490 USA
| | - Brian Space
- University of South Florida Department of Chemistry 4202 E. Fowler Ave., CHE205 Tampa FL 33620‐5250 USA
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12
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KaniŽaj L, Molčanov K, Torić F, Pajić D, Lončarić I, Šantić A, Jurić M. Ladder-like [CrCu] coordination polymers containing unique bridging modes of [Cr(C 2O 4) 3] 3- and Cr 2O 72. Dalton Trans 2019; 48:7891-7898. [PMID: 31080984 DOI: 10.1039/c9dt01195a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Three heterometallic one-dimensional (1D) coordination polymers {A[CrCu2(bpy)2(C2O4)4]·H2O}n [A = K+ (1) and NH4+ (2); bpy = 2,2'-bipyridine] and [(Cr2O7)Cu2(C2O4)(phen)2]n (3; phen = 1,10-phenanthroline) with uncommon topology have been synthesized using a building block approach and characterized by single-crystal X-ray diffraction, IR and impedance spectroscopies, magnetization measurements, and DFT calculations. Due to the partial decomposition of the building block [Cr(C2O4)3]3-, all three compounds contain oxalate-bridged [Cu2(L)2(μ-C2O4)]2+ units [L = bpy (1 and 2) and phen (3)]. In compounds 1 and 2 these cations are mutually connected through oxalate groups from [Cr(C2O4)3]3-, thus forming ladder-like topologies. Unusually, three different bridging modes of the oxalate ligand are observed in these chains. In compound 3 copper(ii) ions from cationic units are bridged through the oxygen atoms of Cr2O72- anions in a novel ladder-like mode. Very strong antiferromagnetic coupling observed in all three compounds, determined from the magnetization measurements and confirmed by DFT calculations (J = -343, -371 and -340 cm-1 for 1, 2 and 3, respectively), appears between two copper(ii) ions interacting through the oxalate bridge.
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Affiliation(s)
- Lidija KaniŽaj
- Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia.
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13
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Li N, Chang Z, Huang H, Feng R, He WW, Zhong M, Madden DG, Zaworotko MJ, Bu XH. Specific K + Binding Sites as CO 2 Traps in a Porous MOF for Enhanced CO 2 Selective Sorption. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900426. [PMID: 30977961 DOI: 10.1002/smll.201900426] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 02/25/2019] [Indexed: 05/20/2023]
Abstract
Metal-organic frameworks (MOFs) can be fine-tuned to boost sorbent-sorbate interactions in order to improve gas sorption and separation performance, but the design of MOFs with ideal structural features for gas separation applications remains a challenge. Herein it is reported that unsaturated alkali metal sites can be immobilized in MOFs through a tetrazole based motif and that gas affinity can thereby be boosted. In the prototypal MOF of this type-NKU-521 (NKU denotes Nankai University), K+ cations are effectively embedded in a trinuclear Co2+ -tetrazole coordination motif. The embedded K+ sites are exposed to the pores of NKU-521 through water removal, and the isosteric heat (Qst ) for CO2 is boosted to 41 kJ mol-1 . The nature of the binding site is validated by molecular simulations and structural characterization. The K+ cations in effect serve as gas traps and boost the CO2 -framework affinity, as measured by the Qst , by 24%. In addition, the impact of unsaturated alkali metal sites upon the separation of hydrocarbons is evaluated for the first time in MOFs using ideal adsorbed solution theory (IAST) calculations and column breakthrough experiments. The results reveal that the presence of exposed K+ sites benefits gas sorption and hydrocarbon separation performances of this MOF.
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Affiliation(s)
- Na Li
- National Institute for Advanced Materials, Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, 300350, P. R. China
| | - Ze Chang
- National Institute for Advanced Materials, Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, 300350, P. R. China
| | - Hongliang Huang
- State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, Tianjin, 300387, P. R. China
| | - Rui Feng
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Wei-Wei He
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
| | - Ming Zhong
- National Institute for Advanced Materials, Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, 300350, P. R. China
| | - David G Madden
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Michael J Zaworotko
- Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick, V94 T9PX, Republic of Ireland
| | - Xian-He Bu
- National Institute for Advanced Materials, Tianjin Key Laboratory of Metal and Molecule-Based Material Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, 300350, P. R. China
- State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China
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14
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Zhao FH, Li ZL, He YC, Huang LW, Jia XM, Yan XQ, Wang YF, You JM. 1D Water cages in a double-walled framework based on cubic [Ni4(µ3-OH)4] units: Synthesis, structure, and magnetism. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.01.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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15
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Desai AV, Joarder B, Roy A, Samanta P, Babarao R, Ghosh SK. Multifunctional Behavior of Sulfonate-Based Hydrolytically Stable Microporous Metal-Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2018; 10:39049-39055. [PMID: 30350937 DOI: 10.1021/acsami.8b14420] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
An isostructural pair of extremely rare, permanently microporous sulfonate-based metal-organic frameworks (MOFs) having a novel topology has been reported here by integration of rationally chosen building units. The compounds bear polar sites in the pore surfaces and exhibit selective adsorption of CO2, which features among the highest reported uptakes in the domain of organosulfonate-based MOFs. The compounds also exhibit multifunctionality for C6-cyclic hydrocarbon separation and selective detection of neurotransmitter nitric oxide. Such multifunctional behavior on the basis of permanent porosity has been rarely observed for sulfonate-based MOFs. The efficacy of the synthesis approach is further highlighted by the resistance over a wide pH range and promising feasibility of reticular chemistry in porous organosulfonate-based systems.
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Affiliation(s)
- Aamod V Desai
- Indian Institute of Science Education and Research (IISER) , Dr. Homi Bhabha Road , Pashan, Pune 411 008 , India
| | - Biplab Joarder
- Indian Institute of Science Education and Research (IISER) , Dr. Homi Bhabha Road , Pashan, Pune 411 008 , India
| | - Arkendu Roy
- Indian Institute of Science Education and Research (IISER) , Dr. Homi Bhabha Road , Pashan, Pune 411 008 , India
| | - Partha Samanta
- Indian Institute of Science Education and Research (IISER) , Dr. Homi Bhabha Road , Pashan, Pune 411 008 , India
| | - Ravichandar Babarao
- School of Science , RMIT University , Melbourne, Melbourne 3001 , Australia
- Commonwealth Scientific and Industrial Research Organisation (CSIRO) Manufacturing , Clayton , Victoria 3169 , Australia
| | - Sujit K Ghosh
- Indian Institute of Science Education and Research (IISER) , Dr. Homi Bhabha Road , Pashan, Pune 411 008 , India
- Centre for Energy Science , IISER Pune , Pune 411 008 , India
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16
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Adil K, Belmabkhout Y, Pillai RS, Cadiau A, Bhatt PM, Assen AH, Maurin G, Eddaoudi M. Gas/vapour separation using ultra-microporous metal-organic frameworks: insights into the structure/separation relationship. Chem Soc Rev 2018; 46:3402-3430. [PMID: 28555216 DOI: 10.1039/c7cs00153c] [Citation(s) in RCA: 712] [Impact Index Per Article: 118.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The separation of related molecules with similar physical/chemical properties is of prime industrial importance and practically entails a substantial energy penalty, typically necessitating the operation of energy-demanding low temperature fractional distillation techniques. Certainly research efforts, in academia and industry alike, are ongoing with the main aim to develop advanced functional porous materials to be adopted as adsorbents for the effective and energy-efficient separation of various important commodities. Of special interest is the subclass of metal-organic frameworks (MOFs) with pore aperture sizes below 5-7 Å, namely ultra-microporous MOFs, which in contrast to conventional zeolites and activated carbons show great prospects for addressing key challenges in separations pertaining to energy and environmental sustainability, specifically materials for carbon capture and separation of olefin/paraffin, acetylene/ethylene, linear/branched alkanes, xenon/krypton, etc. In this tutorial review we discuss the latest developments in ultra-microporous MOF adsorbents and their use as separating agents via thermodynamics and/or kinetics and molecular sieving. Appreciably, we provide insights into the distinct microscopic mechanisms governing the resultant separation performances, and suggest a plausible correlation between the inherent structural features/topology of MOFs and the associated gas/vapour separation performance.
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Affiliation(s)
- Karim Adil
- Functional Materials Design, Discovery & Development Research Group (FMD3) Advanced Membranes & Porous Materials Center Division of Physical Sciences and Engineering King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia.
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17
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Chen KJ, Yang QY, Sen S, Madden DG, Kumar A, Pham T, Forrest KA, Hosono N, Space B, Kitagawa S, Zaworotko MJ. Efficient CO2Removal for Ultra-Pure CO Production by Two Hybrid Ultramicroporous Materials. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201706090] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kai-Jie Chen
- Bernal Institute; Department of Chemical Sciences; University of Limerick; Limerick Republic of Ireland
| | - Qing-Yuan Yang
- Bernal Institute; Department of Chemical Sciences; University of Limerick; Limerick Republic of Ireland
| | - Susan Sen
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Katsura, Nishikyo-ku; Kyoto 615-8530 Japan
| | - David G. Madden
- Bernal Institute; Department of Chemical Sciences; University of Limerick; Limerick Republic of Ireland
| | - Amrit Kumar
- Bernal Institute; Department of Chemical Sciences; University of Limerick; Limerick Republic of Ireland
| | - Tony Pham
- Department of Chemistry; University of South Florida; 4202 E. Fowler Ave., CHE205 Tampa FL 33620-5250 USA
| | - Katherine A. Forrest
- Department of Chemistry; University of South Florida; 4202 E. Fowler Ave., CHE205 Tampa FL 33620-5250 USA
| | - Nobuhiko Hosono
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Katsura, Nishikyo-ku; Kyoto 615-8530 Japan
| | - Brian Space
- Department of Chemistry; University of South Florida; 4202 E. Fowler Ave., CHE205 Tampa FL 33620-5250 USA
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS); Kyoto University, Katsura, Nishikyo-ku; Kyoto 615-8530 Japan
| | - Michael J. Zaworotko
- Bernal Institute; Department of Chemical Sciences; University of Limerick; Limerick Republic of Ireland
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18
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Chen K, Yang Q, Sen S, Madden DG, Kumar A, Pham T, Forrest KA, Hosono N, Space B, Kitagawa S, Zaworotko MJ. Efficient CO
2
Removal for Ultra
‐
Pure CO Production by Two Hybrid Ultramicroporous Materials. Angew Chem Int Ed Engl 2018; 57:3332-3336. [DOI: 10.1002/anie.201706090] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Kai‐Jie Chen
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick Republic of Ireland
| | - Qing‐Yuan Yang
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick Republic of Ireland
| | - Susan Sen
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University, Katsura, Nishikyo-ku Kyoto 615-8530 Japan
| | - David G. Madden
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick Republic of Ireland
| | - Amrit Kumar
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick Republic of Ireland
| | - Tony Pham
- Department of Chemistry University of South Florida 4202 E. Fowler Ave., CHE205 Tampa FL 33620-5250 USA
| | - Katherine A. Forrest
- Department of Chemistry University of South Florida 4202 E. Fowler Ave., CHE205 Tampa FL 33620-5250 USA
| | - Nobuhiko Hosono
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University, Katsura, Nishikyo-ku Kyoto 615-8530 Japan
| | - Brian Space
- Department of Chemistry University of South Florida 4202 E. Fowler Ave., CHE205 Tampa FL 33620-5250 USA
| | - Susumu Kitagawa
- Institute for Integrated Cell-Material Sciences (WPI-iCeMS) Kyoto University, Katsura, Nishikyo-ku Kyoto 615-8530 Japan
| | - Michael J. Zaworotko
- Bernal Institute Department of Chemical Sciences University of Limerick Limerick Republic of Ireland
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19
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A Robust Framework Based on Polymeric Octamolybdate Anions and Copper(II) Complexes of Tetradentate N-donor Ligands. CRYSTALS 2018. [DOI: 10.3390/cryst8010020] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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20
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Scott HS, Mukherjee S, Turner DR, Polson MIJ, Zaworotko MJ, Kruger PE. Crystal engineering of dichromate pillared hybrid ultramicroporous materials incorporating pyrazole-based ligands. CrystEngComm 2018. [DOI: 10.1039/c8ce00149a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Short and sterically encumbered pyrazole ligands have led to the first examples of non-interpenetrated, dichromate pillared hybrid ultramicroporous materials.
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Affiliation(s)
- Hayley S. Scott
- School of Physical and Chemical Sciences
- University of Canterbury
- Christchurch
- New Zealand
- MacDiarmid Institute for Advanced Materials and Nanotechnology
| | - Soumya Mukherjee
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Republic of Ireland
| | | | - Matthew I. J. Polson
- School of Physical and Chemical Sciences
- University of Canterbury
- Christchurch
- New Zealand
| | - Michael J. Zaworotko
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Republic of Ireland
| | - Paul E. Kruger
- School of Physical and Chemical Sciences
- University of Canterbury
- Christchurch
- New Zealand
- MacDiarmid Institute for Advanced Materials and Nanotechnology
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21
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Su WL, Liu YL. Self-crosslinkable and modifiable polysiloxanes possessing Meldrum's acid groups. Polym Chem 2018. [DOI: 10.1039/c8py01173g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Meldrum's acid functionalized poly(dimethylsiloxane)s exhibiting self-crosslinking and post-modifiable features.
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Affiliation(s)
- Wei-Lun Su
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
| | - Ying-Ling Liu
- Department of Chemical Engineering
- National Tsing Hua University
- 30013 Hsinchu
- Taiwan
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22
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O’Nolan D, Madden DG, Kumar A, Chen KJ, Pham T, Forrest KA, Patyk-Kazmierczak E, Yang QY, Murray CA, Tang CC, Space B, Zaworotko MJ. Impact of partial interpenetration in a hybrid ultramicroporous material on C2H2/C2H4 separation performance. Chem Commun (Camb) 2018; 54:3488-3491. [DOI: 10.1039/c8cc01627e] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Phases of a 2-fold pcu hybrid ultramicroporous material (HUM), SIFSIX-14-Cu-i, exhibiting 99%, 93%, 89%, and 70% partial interpenetration have been obtained.
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23
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Scott HS, Shivanna M, Bajpai A, Madden DG, Chen KJ, Pham T, Forrest KA, Hogan A, Space B, Perry Iv JJ, Zaworotko MJ. Highly Selective Separation of C 2H 2 from CO 2 by a New Dichromate-Based Hybrid Ultramicroporous Material. ACS APPLIED MATERIALS & INTERFACES 2017; 9:33395-33400. [PMID: 28128918 DOI: 10.1021/acsami.6b15250] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A new hybrid ultramicroporous material, [Ni(1,4-di(pyridine-2-yl)benzene)2(Cr2O7)]n (DICRO-4-Ni-i), has been prepared and structurally characterized. Pure gas sorption isotherms and molecular modeling of sorbate-sorbent interactions imply strong selectivity for C2H2 over CO2 (SAC). Dynamic gas breakthrough coupled with temperature-programmed desorption experiments were conducted on DICRO-4-Ni-i and two other porous materials reported to exhibit high SAC, TIFSIX-2-Cu-i and MIL-100(Fe), using a C2H2/CO2/He (10:5:85) gas mixture. Whereas CO2/C2H2 coadsorption by MIL-100(Fe) mitigated the purity of trapped C2H2, negligible coadsorption and high SAC were observed for DICRO-4-Ni-i and TIFSIX-2-Cu-i.
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Affiliation(s)
- Hayley S Scott
- Bernal Institute, Department of Chemical Sciences, University of Limerick , Limerick, Republic of Ireland
| | - Mohana Shivanna
- Bernal Institute, Department of Chemical Sciences, University of Limerick , Limerick, Republic of Ireland
| | - Alankriti Bajpai
- Bernal Institute, Department of Chemical Sciences, University of Limerick , Limerick, Republic of Ireland
| | - David G Madden
- Bernal Institute, Department of Chemical Sciences, University of Limerick , Limerick, Republic of Ireland
| | - Kai-Jie Chen
- Bernal Institute, Department of Chemical Sciences, University of Limerick , Limerick, Republic of Ireland
| | - Tony Pham
- Department of Chemistry, University of South Florida , 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - Katherine A Forrest
- Department of Chemistry, University of South Florida , 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - Adam Hogan
- Department of Chemistry, University of South Florida , 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - Brian Space
- Department of Chemistry, University of South Florida , 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - John J Perry Iv
- Bernal Institute, Department of Chemical Sciences, University of Limerick , Limerick, Republic of Ireland
| | - Michael J Zaworotko
- Bernal Institute, Department of Chemical Sciences, University of Limerick , Limerick, Republic of Ireland
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24
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O’Nolan D, Kumar A, Zaworotko MJ. Water Vapor Sorption in Hybrid Pillared Square Grid Materials. J Am Chem Soc 2017; 139:8508-8513. [DOI: 10.1021/jacs.7b01682] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Daniel O’Nolan
- Bernal Institute, Department
of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Ireland
| | - Amrit Kumar
- Bernal Institute, Department
of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Ireland
| | - Michael J. Zaworotko
- Bernal Institute, Department
of Chemical Sciences, University of Limerick, Limerick V94 T9PX, Ireland
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25
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Chandrasekhar P, Savitha G, Moorthy JN. Robust MOFs of “tsg” Topology Based on Trigonal Prismatic Organic and Metal Cluster SBUs: Single Crystal to Single Crystal Postsynthetic Metal Exchange and Selective CO2
Capture. Chemistry 2017; 23:7297-7305. [DOI: 10.1002/chem.201700139] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Indexed: 01/22/2023]
Affiliation(s)
| | - Govardhan Savitha
- Department of Chemistry; Indian Institute of Technology; Kanpur 208016 India
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26
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Madden DG, Scott HS, Kumar A, Chen KJ, Sanii R, Bajpai A, Lusi M, Curtin T, Perry JJ, Zaworotko MJ. Flue-gas and direct-air capture of CO2 by porous metal-organic materials. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2017; 375:rsta.2016.0025. [PMID: 27895255 PMCID: PMC5179930 DOI: 10.1098/rsta.2016.0025] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/22/2016] [Indexed: 05/24/2023]
Abstract
Sequestration of CO2, either from gas mixtures or directly from air (direct air capture), is a technological goal important to large-scale industrial processes such as gas purification and the mitigation of carbon emissions. Previously, we investigated five porous materials, three porous metal-organic materials (MOMs), a benchmark inorganic material, ZEOLITE 13X: and a chemisorbent, TEPA-SBA-15: , for their ability to adsorb CO2 directly from air and from simulated flue-gas. In this contribution, a further 10 physisorbent materials that exhibit strong interactions with CO2 have been evaluated by temperature-programmed desorption for their potential utility in carbon capture applications: four hybrid ultramicroporous materials, SIFSIX-3-CU: , DICRO-3-NI-I: , SIFSIX-2-CU-I: and MOOFOUR-1-NI: ; five microporous MOMs, DMOF-1: , ZIF-8: , MIL-101: , UIO-66: and UIO-66-NH2: ; an ultramicroporous MOM, NI-4-PYC: The performance of these MOMs was found to be negatively impacted by moisture. Overall, we demonstrate that the incorporation of strong electrostatics from inorganic moieties combined with ultramicropores offers improved CO2 capture performance from even moist gas mixtures but not enough to compete with chemisorbents.This article is part of the themed issue 'Coordination polymers and metal-organic frameworks: materials by design'.
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Affiliation(s)
- David G Madden
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Hayley S Scott
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Amrit Kumar
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Kai-Jie Chen
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Rana Sanii
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Alankriti Bajpai
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Matteo Lusi
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Teresa Curtin
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
- Materials and Surface Science Institute (MSSI), Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - John J Perry
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
| | - Michael J Zaworotko
- Bernal Institute, Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
- Materials and Surface Science Institute (MSSI), Department of Chemical Sciences, University of Limerick, Plassey House, Castletroy, Limerick, Republic of Ireland
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27
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Kumar A, Hua C, Madden DG, O’Nolan D, Chen KJ, Keane LAJ, Perry JJ, Zaworotko MJ. Hybrid ultramicroporous materials (HUMs) with enhanced stability and trace carbon capture performance. Chem Commun (Camb) 2017; 53:5946-5949. [DOI: 10.1039/c7cc02289a] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fine-tuning of HUMs through pillar substitution can significantly enhance trace CO2 sorption performance and stability.
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Affiliation(s)
- Amrit Kumar
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
| | - Carol Hua
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
| | - David G. Madden
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
| | - Daniel O’Nolan
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
| | - Kai-Jie Chen
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
| | - Lee-Ann J. Keane
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
| | - John J. Perry
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
| | - Michael J. Zaworotko
- Bernal Institute
- Department of Chemical Sciences
- University of Limerick
- Limerick
- Republic of Ireland
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28
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Bajpai A, Lusi M, Zaworotko MJ. The role of weak interactions in controlling the mode of interpenetration in hybrid ultramicroporous materials. Chem Commun (Camb) 2017; 53:3978-3981. [DOI: 10.1039/c6cc10217d] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The aromatic core in dipyridyl linker ligands is found to impact the mode of 2-fold interpenetration in hybrid ultramicroporous materials formed by pillared square grid networks.
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Affiliation(s)
- Alankriti Bajpai
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Castletroy
- Ireland
| | - Matteo Lusi
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Castletroy
- Ireland
| | - Michael J. Zaworotko
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Castletroy
- Ireland
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29
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Bajpai A, O'Nolan D, Madden DG, Chen KJ, Pham T, Kumar A, Lusi M, Perry JJ, Space B, Zaworotko MJ. The effect of centred versus offset interpenetration on C2H2 sorption in hybrid ultramicroporous materials. Chem Commun (Camb) 2017; 53:11592-11595. [DOI: 10.1039/c7cc05882a] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fine-tuning of hybrid ultramicroporous materials (HUMs) can significantly impact their gas sorption performance.
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Affiliation(s)
- Alankriti Bajpai
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
| | - Daniel O'Nolan
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
| | - David G. Madden
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
| | - Kai-Jie Chen
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
| | - Tony Pham
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Amrit Kumar
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
| | - Matteo Lusi
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
| | - John J. Perry
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
| | - Brian Space
- Department of Chemistry
- University of South Florida
- Tampa
- USA
| | - Michael J. Zaworotko
- Department of Chemical Sciences and Bernal Institute
- University of Limerick
- Republic of Ireland
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30
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Chen KJ, Scott H, Madden D, Pham T, Kumar A, Bajpai A, Lusi M, Forrest K, Space B, Perry J, Zaworotko M. Benchmark C2H2/CO2 and CO2/C2H2 Separation by Two Closely Related Hybrid Ultramicroporous Materials. Chem 2016. [DOI: 10.1016/j.chempr.2016.10.009] [Citation(s) in RCA: 219] [Impact Index Per Article: 27.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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31
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Bajpai A, Scott HS, Pham T, Chen KJ, Space B, Lusi M, Perry ML, Zaworotko MJ. Towards an understanding of the propensity for crystalline hydrate formation by molecular compounds. IUCRJ 2016; 3:430-439. [PMID: 27840682 PMCID: PMC5094445 DOI: 10.1107/s2052252516015633] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 10/04/2016] [Indexed: 05/26/2023]
Abstract
Hydrates are technologically important and ubiquitous yet they remain a poorly understood and understudied class of molecular crystals. In this work, we attempt to rationalize propensity towards hydrate formation through crystallization studies of molecules that lack strong hydrogen-bond donor groups. A Cambridge Structural Database (CSD) survey indicates that the statistical occurrence of hydrates in 124 molecules that contain five- and six-membered N-heterocyclic aromatic moieties is 18.5%. However, hydrate screening experiments on a library of 11 N-heterocyclic aromatic compounds with at least two acceptor moieties and no competing hydrogen-bond donors or acceptors reveals that over 70% of this group form hydrates, suggesting that extrapolation from CSD statistics might, at least in some cases, be deceiving. Slurrying in water and exposure to humidity were found to be the most effective discovery methods. Electrostatic potential maps and/or analysis of the crystal packing in anhydrate structures was used to rationalize why certain molecules did not readily form hydrates.
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Affiliation(s)
- Alankriti Bajpai
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Co. Limerick, Ireland
| | - Hayley S. Scott
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Co. Limerick, Ireland
| | - Tony Pham
- Department of Chemistry, CHE 205, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, USA
| | - Kai-Jie Chen
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Co. Limerick, Ireland
| | - Brian Space
- Department of Chemistry, CHE 205, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, USA
| | - Matteo Lusi
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Co. Limerick, Ireland
| | - Miranda L. Perry
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Co. Limerick, Ireland
| | - Michael J. Zaworotko
- Department of Chemical Sciences, Bernal Institute, University of Limerick, Co. Limerick, Ireland
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32
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Scott HS, Ogiwara N, Chen KJ, Madden DG, Pham T, Forrest K, Space B, Horike S, Perry Iv JJ, Kitagawa S, Zaworotko MJ. Crystal engineering of a family of hybrid ultramicroporous materials based upon interpenetration and dichromate linkers. Chem Sci 2016; 7:5470-5476. [PMID: 30034686 PMCID: PMC6021753 DOI: 10.1039/c6sc01385f] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 05/10/2016] [Indexed: 11/21/2022] Open
Abstract
A new family of 2-fold interpenetrated primitive cubic (pcu) networks of formula [M(L)2(Cr2O7)] n (M = Co2+, Ni2+, Cu2+ and Zn2+; L = 4,4'-azopyridine), DICRO-3-M-i, has been synthesised and their structures, permanent porosity and gas sorption properties were comprehensively characterised. Molecular simulations indicate that CO2 molecules occupy both of the two distinct ultramicropores that run through this isostructural series. The orientation of the Cr2O72- pillars is thought to contribute to high isosteric enthalpy of adsorption (Qst) towards CO2 and temperature programmed desorption experiments reveal that DICRO-3-Ni-i selectively adsorbs CO2 from gas mixtures that simulate flue gas. Performance in this context is among the highest for physisorbents measured to date and these materials are readily regenerated at 50 °C.
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Affiliation(s)
- Hayley S Scott
- Bernal Institute , Department of Chemical and Environmental Science , University of Limerick , Republic of Ireland .
| | - Naoki Ogiwara
- Department of Synthetic Chemistry and Biological Chemistry , Kyoto University , Katsura, Nishikyo-ku , Kyoto , 615-8510 , Japan
| | - Kai-Jie Chen
- Bernal Institute , Department of Chemical and Environmental Science , University of Limerick , Republic of Ireland .
| | - David G Madden
- Bernal Institute , Department of Chemical and Environmental Science , University of Limerick , Republic of Ireland .
| | - Tony Pham
- Department of Chemistry , University of South Florida , 4202 East Fowler Avenue , Tampa , Florida 33620 , USA
| | - Katherine Forrest
- Department of Chemistry , University of South Florida , 4202 East Fowler Avenue , Tampa , Florida 33620 , USA
| | - Brian Space
- Department of Chemistry , University of South Florida , 4202 East Fowler Avenue , Tampa , Florida 33620 , USA
| | - Satoshi Horike
- Department of Synthetic Chemistry and Biological Chemistry , Kyoto University , Katsura, Nishikyo-ku , Kyoto , 615-8510 , Japan
| | - John J Perry Iv
- Bernal Institute , Department of Chemical and Environmental Science , University of Limerick , Republic of Ireland .
| | - Susumu Kitagawa
- Department of Synthetic Chemistry and Biological Chemistry , Kyoto University , Katsura, Nishikyo-ku , Kyoto , 615-8510 , Japan
- Institute for Integrated Cell-Material Sciences (iCeMS) , Kyoto University , Yoshida, Sakyo-ku , Kyoto , 606-8501 , Japan
| | - Michael J Zaworotko
- Bernal Institute , Department of Chemical and Environmental Science , University of Limerick , Republic of Ireland .
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33
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Baburin IA. On the group-theoretical approach to the study of interpenetrating nets. ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES 2016; 72:366-75. [PMID: 27126113 DOI: 10.1107/s2053273316002692] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Accepted: 02/15/2016] [Indexed: 11/10/2022]
Abstract
Using group–subgroup and group–supergroup relations, a general theoretical framework is developed to describe and derive interpenetrating 3-periodic nets. The generation of interpenetration patterns is readily accomplished by replicating a single net with a supergroupGof its space groupHunder the condition that site symmetries of vertices and edges are the same in bothHandG. It is shown that interpenetrating nets cannot be mapped onto each other by mirror reflections because otherwise edge crossings would necessarily occur in the embedding. For the same reason any other rotation or roto-inversion axes fromG \ Hare not allowed to intersect vertices or edges of the nets. This property significantly narrows the set of supergroups to be included in the derivation of interpenetrating nets. A procedure is described based on the automorphism group of aHopf ring net[Alexandrovet al.(2012).Acta Cryst.A68, 484–493] to determine maximal symmetries compatible with interpenetration patterns. The proposed approach is illustrated by examples of twofold interpenetratedutp,diaandpcunets, as well as multiple copies of enantiomorphic quartz (qtz) networks. Some applications to polycatenated 2-periodic layers are also discussed.
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34
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Kumar A, Madden DG, Lusi M, Chen K, Daniels EA, Curtin T, Perry JJ, Zaworotko MJ. Direct Air Capture of CO
2
by Physisorbent Materials. Angew Chem Int Ed Engl 2015; 54:14372-7. [DOI: 10.1002/anie.201506952] [Citation(s) in RCA: 283] [Impact Index Per Article: 31.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Amrit Kumar
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
| | - David G. Madden
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
| | - Matteo Lusi
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
| | - Kai‐Jie Chen
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
| | - Emma A. Daniels
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
- Materials & Surface Science Institute, University of Limerick, Plassey House, Limerick (Republic of Ireland)
| | - Teresa Curtin
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
- Materials & Surface Science Institute, University of Limerick, Plassey House, Limerick (Republic of Ireland)
| | - John J. Perry
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
| | - Michael J. Zaworotko
- Department of Chemical & Environmental Sciences, University of Limerick, Plassey House, Limerick (Republic of Ireland)
- Materials & Surface Science Institute, University of Limerick, Plassey House, Limerick (Republic of Ireland)
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35
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Kumar A, Madden DG, Lusi M, Chen KJ, Daniels EA, Curtin T, Perry JJ, Zaworotko MJ. Direct Air Capture of CO2by Physisorbent Materials. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506952] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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