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Gumbo M, Makhubela BCE, Amombo Noa FM, Öhrström L, Al-Maythalony B, Mehlana G. Hydrogenation of Carbon Dioxide to Formate by Noble Metal Catalysts Supported on a Chemically Stable Lanthanum Rod-Metal-Organic Framework. Inorg Chem 2023. [PMID: 37256920 DOI: 10.1021/acs.inorgchem.3c00884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The conversion of carbon dioxide to formate is of great importance for hydrogen storage as well as being a step to access an array of olefins. Herein, we have prepared a JMS-5 metal-organic framework (MOF) using a bipyridyl dicarboxylate linker, with the molecular formula [La2(bpdc)3/2(dmf)2(OAc)3]·dmf. The MOF was functionalized by cyclometalation using Pd(II), Pt(II), Ru(II), Rh(III), and Ir(III) complexes. All metal catalysts supported on JMS-5 showed activity for CO2 hydrogenation to formate, with Rh(III)@JMS-5a and Ir(III)@JMS-5a yielding 4319 and 5473 TON, respectively. X-ray photoelectron spectroscopy of the most active catalyst Ir(III)@JMS-5a revealed that the iridium binding energies shifted to lower values, consistent with formation of Ir-H active species during catalysis. The transmission electron microscopy images of the recovered catalysts of Ir(III)@JMS-5a and Rh(III)@JMS-5a did not show any nanoparticles. This suggests that the catalytic activity observed was due to Ir(III) and Rh(III). The high activity displayed by Ir(III)@JMS-5a and Rh(III)@JMS-5a compared to using the Ir(III) and Rh(III) complexes on their own is attributed to the stabilization of the Ir(III) and Rh(III) on the nitrogen and carbon atom of the MOF backbone.
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Affiliation(s)
- Maureen Gumbo
- Department of Chemical Sciences, Faculty of Science and Technology, Midlands State University, Private Bag 9055, Senga Road, Gweru 263, Zimbabwe
- Research Centre for Synthesis and Catalysis, Department of Chemical Sciences, Faculty of Science, University of Johannesburg, Kingsway Campus: C2 Lab 328, Auckland Park, Johannesburg 2006, South Africa
| | - Banothile C E Makhubela
- Research Centre for Synthesis and Catalysis, Department of Chemical Sciences, Faculty of Science, University of Johannesburg, Kingsway Campus: C2 Lab 328, Auckland Park, Johannesburg 2006, South Africa
| | - Francoise M Amombo Noa
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-412 96 Göteborg, Sweden
| | - Lars Öhrström
- Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-412 96 Göteborg, Sweden
| | - Bassem Al-Maythalony
- Materials Discovery Research Unit, Advanced Research Centre, Royal Scientific Society, Amman 11941, Jordan
| | - Gift Mehlana
- Department of Chemical Sciences, Faculty of Science and Technology, Midlands State University, Private Bag 9055, Senga Road, Gweru 263, Zimbabwe
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2
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Gumbo M, Makhubela BCE, Mehlana G. Two novel metal-organic frameworks functionalised with pentamethylcyclopentadienyl iridium(III) chloride for catalytic conversion of carbon dioxide to formate. Dalton Trans 2023; 52:6501-6514. [PMID: 37097114 DOI: 10.1039/d3dt00635b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
Hydrogenation of CO2 to formate is a vital reaction, because formate is an excellent hydrogen carrier, which yields blue hydrogen. Blue hydrogen is comparatively cheaper and attractive as the world envisions the hydrogen economy. In this work, two isostructural lanthanide-based MOFs (JMS-6 and JMS-7 [Ln(bpdc)3/2(dmf)2(H2O)2]n) were prepared and used as support materials for molecular catalysts. The bipyridyl MOF backbone were functionalised using pentamethylcyclopentadienyl iridium(III) chloride to give Ir(III)@JMS-6a and Ir(III)@JMS-7a. XPS of the functionalised MOFs show downfield shifts in the N 1s binding energy indicating successful grafting of the complex to the MOF. Hydrogenation experiments in the presence of an organic base showed that the functionalised MOFs were active towards converting CO2 to formate. Ir(III)@JMS-6a and Ir(III)@JMS-7a exhibited the highest turnover numbers of 813 and 621 respectively. ICP-OES indicated insignificant leaching during catalysis. TEM images and XPS data of the recovered catalyst ruled out the presence of Ir(0), confirming that the activity observed was attributed to the molecular Iridium(III) centres.
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Affiliation(s)
- Maureen Gumbo
- Department of Chemical Sciences, Faculty of Science and Technology, Midlands State University, Private Bag 9055, Senga Road, Gweru, Zimbabwe.
- Research Centre for Synthesis and Catalysis, Department of Chemical Sciences, University of Johannesburg, Auckland Park, Kingsway Campus, 2006, South Africa
| | - Banothile C E Makhubela
- Research Centre for Synthesis and Catalysis, Department of Chemical Sciences, University of Johannesburg, Auckland Park, Kingsway Campus, 2006, South Africa
| | - Gift Mehlana
- Department of Chemical Sciences, Faculty of Science and Technology, Midlands State University, Private Bag 9055, Senga Road, Gweru, Zimbabwe.
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3
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Amombo Noa FM, Cheung O, Åhlén M, Ahlberg E, Nehla P, Salazar-Alvarez G, Ershadrad S, Sanyal B, Öhrström L. A hexagon based Mn(II) rod metal-organic framework - structure, SF 6 gas sorption, magnetism and electrochemistry. Chem Commun (Camb) 2023; 59:2106-2109. [PMID: 36723213 DOI: 10.1039/d2cc06916d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A manganese(II) metal-organic framework based on the hexatopic hexakis(4-carboxyphenyl)benzene, cpb6-: [Mn3(cpb)(dmf)3], was solvothermally prepared showing a Langmuir area of 438 m2 g-1, rapid uptake OF sulfur hexafluoride (SF6) as well as electrochemical and magnetic properties, while single crystal diffraction reveals an unusual rod-MOF topology.
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Affiliation(s)
- Francoise M Amombo Noa
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg SE-41296, Sweden.
| | - Ocean Cheung
- Department of Materials Science and Engineering, Ångström Laboratory, Uppsala University, Uppsala SE-751 03, Sweden
| | - Michelle Åhlén
- Department of Materials Science and Engineering, Ångström Laboratory, Uppsala University, Uppsala SE-751 03, Sweden
| | - Elisabet Ahlberg
- Department of Chemistry & Molecular Biology, University of Gothenburg, Gothenburg 405 30, Sweden
| | - Priyanka Nehla
- Department of Materials Science and Engineering, Ångström Laboratory, Uppsala University, Uppsala SE-751 03, Sweden
| | - Germán Salazar-Alvarez
- Department of Materials Science and Engineering, Ångström Laboratory, Uppsala University, Uppsala SE-751 03, Sweden
| | - Soheil Ershadrad
- Department of Physics & Astronomy, Uppsala University, Box-516, Uppsala 75120, Sweden
| | - Biplab Sanyal
- Department of Physics & Astronomy, Uppsala University, Box-516, Uppsala 75120, Sweden
| | - Lars Öhrström
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Gothenburg SE-41296, Sweden.
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4
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Ding J, Zhang C, Zhang J, Liu H, Yu G, Yu T, Wang Y, Guo X. Comparative study on CuO–La
2
O
3
/ZrO
2
catalysts prepared by amino acid complexing‐combustion in CO
2
hydrogenation. ASIA-PAC J CHEM ENG 2023. [DOI: 10.1002/apj.2879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Jian Ding
- Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, School of Chemistry and Chemical Engineering Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
- Inner Mongolia Engineering Research Center of Coal Cleaning & Comprehensive Utilization Baotou Inner Mongolia 014010 China
- Inner Mongolia Cooperative Innovation Center for Green Coal Mining & Green Utilization Baotou Inner Mongolia 014010 China
- Laboratory of Carbon Capture and Efficient Utilization Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
| | - Can Zhang
- Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, School of Chemistry and Chemical Engineering Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
- Laboratory of Carbon Capture and Efficient Utilization Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
| | - Jiaxin Zhang
- Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, School of Chemistry and Chemical Engineering Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
- Laboratory of Carbon Capture and Efficient Utilization Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
| | - Huimin Liu
- Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, School of Chemistry and Chemical Engineering Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
| | - Gewen Yu
- Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, School of Chemistry and Chemical Engineering Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
- Inner Mongolia Engineering Research Center of Coal Cleaning & Comprehensive Utilization Baotou Inner Mongolia 014010 China
- Inner Mongolia Cooperative Innovation Center for Green Coal Mining & Green Utilization Baotou Inner Mongolia 014010 China
| | - Tingting Yu
- Ordos agricultural and livestock product quality and safety center Ordos Inner Mongolia 017000 China
| | - Yuqing Wang
- Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, School of Chemistry and Chemical Engineering Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
- Inner Mongolia Engineering Research Center of Coal Cleaning & Comprehensive Utilization Baotou Inner Mongolia 014010 China
- Laboratory of Carbon Capture and Efficient Utilization Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
| | - Xiaohui Guo
- Inner Mongolia Key Laboratory of Coal Chemical Engineering & Comprehensive Utilization, School of Chemistry and Chemical Engineering Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
- Inner Mongolia Engineering Research Center of Coal Cleaning & Comprehensive Utilization Baotou Inner Mongolia 014010 China
- Laboratory of Carbon Capture and Efficient Utilization Inner Mongolia University of Science & Technology Baotou Inner Mongolia 014010 China
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5
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Li W, Huang L, Xiao B, Duan X, Li H, Li L, Huang W. Efficient and selective recovery of Gd(III) via polyethyleneimine modification of lanthanum-based metal–organic frameworks. J RARE EARTH 2022. [DOI: 10.1016/j.jre.2022.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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6
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Govarthanan M, Jeon CH, Kim W. Synthesis and characterization of lanthanum-based metal organic framework decorated polyaniline for effective adsorption of lead ions from aqueous solutions. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 303:119049. [PMID: 35271953 DOI: 10.1016/j.envpol.2022.119049] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/10/2022] [Accepted: 02/21/2022] [Indexed: 06/14/2023]
Abstract
The novel La-MOF@x%PANI composite was synthesized via a two-step procedure with ultra-sonication, and the adsorption mechanism of Pb2+ ions from synthetic aqueous solutions was systematically studied. The Pb2+ adsorption on the La-MOF@x%PANI was evaluated by the Fourier transform infrared spectroscopy, powder X-ray diffraction, field-emission scanning electron microscopy, energy-dispersive X-ray analysis, Brunauer-Emmett-Teller analysis, X-ray photoelectron spectroscopy, and elemental mapping analyses. The effects of the adsorption-influencing parameters, including contact time, solution pH, and co-existing cations on the maximum adsorption capacity of Pb2+ onto the prepared composite material were investigated. Moreover, the adsorption of Pb2+ ions could be eliminated with rapid adsorption kinetics using the water-stable La-MOF@x%PANI composite. The as-synthesized La-MOF@50%PANI exhibited excellent adsorption performance toward Pb2+ ions with an extraordinary adsorption capacity of 185.19 mg/g at pH 6. The Pb2+ adsorption onto the La-MOF@x%PANI composite follows the pseudo-second-order kinetics and fits well with the Langmuir isotherm model, indicating the Pb2+ adsorption depended on the solution pH as the adsorption mechanism was mainly governed by the electrostatic attraction. Notably, La-MOF@x%PANI composite possesses outstanding regeneration ability and stability after up to four successive cycles. The satisfactory findings reflect that the La-MOF@50%PANI hybrid composite holds a great promise for remediating Pb2+ ions from aqueous environments.
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Affiliation(s)
- M Govarthanan
- Department of Environmental Engineering, Kyungpook National University, Daegu, South Korea
| | - Chang-Hyun Jeon
- Department of Environmental Engineering, Kyungpook National University, Daegu, South Korea
| | - Woong Kim
- Department of Environmental Engineering, Kyungpook National University, Daegu, South Korea.
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7
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Hu X, Luo M, ur Rehman M, Sun J, Yaseen HA, Irshad F, Zhao Y, Wang S, Ma X. Mechanistic insight into the electron-donation effect of modified ZIF-8 on Ru for CO2 hydrogenation to formic acid. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.101992] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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8
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Amombo Noa FM, Grape ES, Åhlén M, Reinholdsson WE, Göb CR, Coudert FX, Cheung O, Inge AK, Öhrström L. Chiral Lanthanum Metal-Organic Framework with Gated CO 2 Sorption and Concerted Framework Flexibility. J Am Chem Soc 2022; 144:8725-8733. [PMID: 35503249 PMCID: PMC9122260 DOI: 10.1021/jacs.2c02351] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
![]()
A metal–organic
framework (MOF) CTH-17 based
on lanthanum(III) and the conformationally chiral linker 1,2,3,4,5,6-hexakis(4-carboxyphenyl)benzene,
cpb6–: [La2(cpb)]·1.5dmf was prepared
by the solvothermal method in dimethylformamide (dmf) and characterized
by variable-temperature X-ray powder diffraction (VTPXRD), variable-temperature
X-ray single-crystal diffraction (SCXRD), and thermogravimetric analysis
(TGA). CTH-17 is a rod-MOF with new topology och. It has high-temperature stability with Sohncke space groups P6122/P6522 at 90
K and P622 at 300 and 500 K, all phases characterized
with SCXRD and at 293 K also with three-dimensional (3D) electron
diffraction. VTPXRD indicates a third phase appearing after 620 K
and stable up to 770 K. Gas sorption isotherms with N2 indicate
a modest surface area of 231 m2 g–1 for CTH-17, roughly in agreement with the crystal structure. Carbon
dioxide sorption reveals a gate-opening effect of CTH-17 where the structure opens up when the loading of CO2 reaches
approximately ∼0.45 mmol g–1 or 1 molecule
per unit cell. Based on the SCXRD data, this is interpreted as flexibility
based on the concerted movements of the propeller-like hexatopic cpb
linkers, the movement intramolecularly transmitted by the π–π
stacking of the cpb linkers and helped by the fluidity of the LaO6 coordination sphere. This was corroborated by density functional
theory (DFT) calculations yielding the chiral phase (P622) as the energy minimum and a completely racemic phase (P6/mmm), with symmetric cpb linkers representing
a saddle point in a racemization process.
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Affiliation(s)
- Francoise M Amombo Noa
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Erik Svensson Grape
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Michelle Åhlén
- Nanotechnology and Functional Materials, Department of Material Sciences and Engineering, Uppsala University, SE-751 21 Uppsala, Sweden
| | - William E Reinholdsson
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Christian R Göb
- Rigaku Europe SE, Hugenottenallee 167, Neu-Isenburg D-63263, Germany
| | - François-Xavier Coudert
- Chimie ParisTech, PSL University, CNRS, Institut de Recherche de Chimie Paris, 75005 Paris, France
| | - Ocean Cheung
- Nanotechnology and Functional Materials, Department of Material Sciences and Engineering, Uppsala University, SE-751 21 Uppsala, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Lars Öhrström
- Chemistry and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
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9
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Hydrogenation of Carbon Dioxide to Formate Using a Cadmium-Based Metal–Organic Framework Impregnated with Nanoparticles. INORGANICS 2022. [DOI: 10.3390/inorganics10030030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The burning of fossil fuels to meet energy demands has increased carbon dioxide (CO2) in the atmosphere, causing global warming and associated climate change. Therefore, new materials are being developed to capture CO2 effectively, limit its impact on the environment, and store and/or utilise it as an abundant C1 building block. In this study, we investigate a cadmium(II) metal–organic framework, [Cd(bdc)(DMF)]n (MOF1), synthesised by treating benzene-1,4-dicarboxylic acid with four equivalents of [Cd(NO3)2]. MOF1 was then used to support Pd, Ni, and Pt nanoparticles in forming MOF1/Pd MOF1/Ni and MOF1/Pt, respectively. These MOF-based materials were characterised using powder X-ray diffraction (PXRD), Fourier-transform infrared (FTIR), energy-dispersive X-ray spectroscopy (EDX), selected area electron diffraction (SAED), and high-resolution transmission electron microscopy (HR-TEM). MOF1/Pd MOF1/Ni and MOF1/Pt proved highly active in the catalytic hydrogenation of CO2 to formate selectively; in contrast, MOF1 did not hydrogenate CO2 to formate. The MOF1/Pd, MOF1/Ni, and MOF1/Pt catalysts produced formate selectively, with the highest TON of 1500 (TOF of 69 h−1) achieved using MOF1/Pd as the catalyst at 170 °C within 2 h. A formate yield of 98% was obtained, which demonstrates that the combination of nanoparticles and MOFs greatly enhances the catalytic activity of the active sites.
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10
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Amombo Noa FM, Abrahamsson M, Ahlberg E, Cheung O, Göb CR, McKenzie CJ, Öhrström L. A unified topology approach to dot-, rod-, and sheet-MOFs. Chem 2021. [DOI: 10.1016/j.chempr.2021.07.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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Kujawa J, Al-Gharabli S, Muzioł TM, Knozowska K, Li G, Dumée LF, Kujawski W. Crystalline porous frameworks as nano-enhancers for membrane liquid separation – Recent developments. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213969] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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12
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Shi X, Cao B, Liu J, Zhang J, Du Y. Rare-Earth-Based Metal-Organic Frameworks as Multifunctional Platforms for Catalytic Conversion. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2005371. [PMID: 33605028 DOI: 10.1002/smll.202005371] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/30/2020] [Indexed: 06/12/2023]
Abstract
The development of catalytic conversion is very important for human society. In the catalytic process, metal-organic frameworks (MOFs) can be utilized to obtain effective catalysts for their porous structures and adjustable properties. In addition, the introduction of rare-earth (RE) elements with unique properties for catalysts can realize good catalytic performances. Thus, the RE-MOF related catalysts for catalytic conversion are summarized. Due to the cooperation of RE elements and porous MOF structures, the RE-based MOFs can be used as promising catalysts or precursors/supports for other catalysts in the areas of energy conversion, environmental governance, and organic synthesis. These aggregated studies highlight the RE-MOFs as promising candidates for catalytic conversion.
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Affiliation(s)
- Xiaomeng Shi
- Tianjin Key Lab for Rare Earth Materials and Applications, Center for Rare Earth and Inorganic Functional Materials, School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
| | - Bo Cao
- School of Chemistry and Chemical Engineering, Inner Mongolia Key Lab of Nanoscience and Nanotechnology, Inner Mongolia Engineering and Technology Research Center for Catalytic Conversion and Utilization of Carbon Resource Molecules, Inner Mongolia University, Hohhot, 010021, P. R. China
| | - Jinghai Liu
- Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia University for Nationalities, Tongliao, 028000, P. R. China
| | - Jun Zhang
- School of Chemistry and Chemical Engineering, Inner Mongolia Key Lab of Nanoscience and Nanotechnology, Inner Mongolia Engineering and Technology Research Center for Catalytic Conversion and Utilization of Carbon Resource Molecules, Inner Mongolia University, Hohhot, 010021, P. R. China
| | - Yaping Du
- Tianjin Key Lab for Rare Earth Materials and Applications, Center for Rare Earth and Inorganic Functional Materials, School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300350, P. R. China
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13
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Amani V, Rafizadeh M. Two-dimensional lanthanide(III) cyclic coordination polymers complexes containing dimethyl phosphate ligand: Synthesis, spectroscopic characterization, thermal analysis, and crystal structures. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129834] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Modak A, Ghosh A, Bhaumik A, Chowdhury B. CO 2 hydrogenation over functional nanoporous polymers and metal-organic frameworks. Adv Colloid Interface Sci 2021; 290:102349. [PMID: 33780826 DOI: 10.1016/j.cis.2020.102349] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 12/21/2022]
Abstract
CO2 is one of the major environmental pollutants and its mitigation is attracting huge attention over the years due to continuous increase in this greenhouse gas emission in the atmosphere. Being environmentally hazardous and plentiful presence in nature, CO2 utilization as C1 resource into fuels and feedstock is very demanding from the green chemistry perspectives. To accomplish this CO2 utilization issue, functional organic materials like porous organic polymers (POPs), covalent organic frameworks (COFs) as well as organic-inorganic hybrid materials like metal-organic frameworks (MOFs), having characteristics of large surface area, high thermal stability and tunability in the porous nanostructures play significant role in designing the suitable catalyst for the CO2 hydrogenation reactions. Although CO2 hydrogenation is a widely studied and emerging area of research, till date review exclusively focused on designing POPs, COFs and MOFs bearing reactive functional groups is very limited. A thorough literature review on this matter will enrich our knowledge over the CO2 hydrogenation processes and the catalytic sites responsible for carrying out these chemical transformations. We emphasize recent state-of-the art developments in POPs/COFs/MOFs having unique functionalities and topologies in stabilizing metallic NPs and molecular complexes for the CO2 reduction reactions. The major differences between MOFs and porous organics are critically summarized in the outlook section with the aim of the future benefit in mitigating CO2 emission from ambient air.
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15
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Nemiwal M, Subbaramaiah V, Zhang TC, Kumar D. Recent advances in visible-light-driven carbon dioxide reduction by metal-organic frameworks. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 762:144101. [PMID: 33360464 DOI: 10.1016/j.scitotenv.2020.144101] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/21/2020] [Accepted: 11/22/2020] [Indexed: 06/12/2023]
Abstract
Metal-organic frameworks (MOFs) have emerged as promising materials and have attracted researchers due to their unique chemical and physical properties-design flexibility, tuneable pore channels, a high surface-to-volume ratio that allow their distinct application in diverse research fields-gas storage, gas separation, catalysis, adsorption, drug delivery, ion exchange, sensing, etc. The rapidly growing CO2 in the atmosphere is a global concern due to the excessive use of fossil fuels in the current era. CO2 is the prime cause of global warming and should be ameliorated either through adsorption or conversion into value-added products to protect the environment and mankind. Nowadays, MOFs are exploited as a photocatalyst for applications of CO2 reduction. Since the use of semiconductors limits the use of visible light for photocatalytic reduction of CO2, MOFs are promising options. The current review describes recent development in the application of MOFs as host, composites, and their derivatives in photocatalytic reduction of CO2 to CO and different organic chemicals (HCOOH, CH3OH, CH4). Efficient charge separation and visible light absorption by incorporation of active sites for efficient photocatalysis have been discussed. The selection of material for high CO2 uptake and potential strategies for the rational design and development of high-performance catalysts are outlined. Major challenges and future perspectives have also been discussed at the last of the review.
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Affiliation(s)
- Meena Nemiwal
- Department of Chemistry, Malaviya National Institute of Technology, Jaipur 302017, India
| | - Verraboina Subbaramaiah
- Department of Chemical Engineering, Malaviya National Institute of Technology, Jaipur 302017, India
| | - Tian C Zhang
- Department of Civil & Environmental Engineering, University of Nebraska-Lincoln, Peter Kiewit Institute, Omaha, NE 68182-0178, USA
| | - Dinesh Kumar
- School of Chemical Sciences, Central University of Gujarat, Gandhinagar 382030, India.
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16
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Bennedsen NR, Christensen DB, Mortensen RL, Wang B, Wang R, Kramer S, Kegnæs S. Heterogeneous Formic Acid Production by Hydrogenation of CO
2
Catalyzed by Ir‐bpy Embedded in Polyphenylene Porous Organic Polymers. ChemCatChem 2021. [DOI: 10.1002/cctc.202100002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Niklas R. Bennedsen
- Department of Chemistry Technical University of Denmark 2800 Kgs. Lyngby Denmark
| | - David B. Christensen
- Department of Chemistry Technical University of Denmark 2800 Kgs. Lyngby Denmark
| | - Rasmus L. Mortensen
- Department of Chemistry Technical University of Denmark 2800 Kgs. Lyngby Denmark
| | - Bolun Wang
- Department of Chemical Engineering University College London Torrington Place WC1E London UK
| | - Ryan Wang
- Department of Chemical Engineering University College London Torrington Place WC1E London UK
| | - Søren Kramer
- Department of Chemistry Technical University of Denmark 2800 Kgs. Lyngby Denmark
| | - Søren Kegnæs
- Department of Chemistry Technical University of Denmark 2800 Kgs. Lyngby Denmark
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Tshuma P, Makhubela BCE, Ndamyabera CA, Bourne SA, Mehlana G. Synthesis and Characterization of 2D Metal-Organic Frameworks for Adsorption of Carbon Dioxide and Hydrogen. Front Chem 2020; 8:581226. [PMID: 33251183 PMCID: PMC7674654 DOI: 10.3389/fchem.2020.581226] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 09/28/2020] [Indexed: 12/03/2022] Open
Abstract
The reaction of Cd(NO3)2·4H2O and Zn(NO3)2·6H2O with the bipyridyl dicarboxylate ligand H2bpydc (2,2'-bipyridine-4,4'-dicarboxylic acid) afforded two porous metal organic frameworks [Cd(bpydc)2(DMF)2·2DMF]n (JMS-3) and [Zn(bpydc)(DMF)·DMF]n (JMS-4). X-ray diffraction studies revealed that both JMS-3 and JMS-4 crystallize in the monoclinic crystal. The MOFs possess 2D interdigited networks with (sql) topology. Sorption studies showed that the activated phase of JMS-3 had CO2 volumetric uptakes of 26.50 and 30.89 cm3 (STP) g-1 (1.18 and 1.39 mmol g-1) whist JMS-4 gave 10.96 and 16.08 cm3 (STP) g-1 (0.49 and 0.71 mmol g-1) at 298 and 273 K respectively.
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Affiliation(s)
- Piwai Tshuma
- Department of Chemical Technology, Faculty of Science and Technology, Midlands State University, Gweru, Zimbabwe
| | - Banothile C. E. Makhubela
- Center for Synthesis and Catalysis Department of Chemical Sciences, Faculty of Science, University of Johannesburg, Johannesburg, South Africa
| | | | - Susan A. Bourne
- Department of Chemistry, Faculty of Science, University of Cape Town, Cape Town, South Africa
| | - Gift Mehlana
- Department of Chemical Technology, Faculty of Science and Technology, Midlands State University, Gweru, Zimbabwe
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18
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Yang C, Li S, Zhang Z, Wang H, Liu H, Jiao F, Guo Z, Zhang X, Hu W. Organic-Inorganic Hybrid Nanomaterials for Electrocatalytic CO 2 Reduction. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2001847. [PMID: 32510861 DOI: 10.1002/smll.202001847] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/28/2020] [Indexed: 05/03/2023]
Abstract
Electrochemical CO2 reduction (ECR) to value-added chemicals and fuels is regarded as an effective strategy to mitigate climate change caused by CO2 from excess consumption of fossil fuels. To achieve CO2 conversion with high faradaic efficiency, low overpotential, and excellent product selectivity, rational design and synthesis of efficient electrocatalysts is of significant importance, which dominates the development of ECR field. Individual organic molecules or inorganic catalysts have encountered a bottleneck in performance improvement owing to their intrinsic shortcomings. Very recently, organic-inorganic hybrid nanomaterials as electrocatalysts have exhibited high performance and interesting reaction processes for ECR due to the integration of the advantages of both heterogeneous and homogeneous catalytic processes, attracting widespread interest. In this work, the recent advances in designing various organic-inorganic hybrid nanomaterials at the atomic and molecular level for ECR are systematically summarized. Particularly, the reaction mechanism and structure-performance relationship of organic-inorganic hybrid nanomaterials toward ECR are discussed in detail. Finally, the challenges and opportunities toward controlled synthesis of advanced electrocatalysts are proposed for paving the development of the ECR field.
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Affiliation(s)
- Chenhuai Yang
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Shuyu Li
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Zhicheng Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Haiqing Wang
- Collaborative Innovation Center of Technology and Equipment for Biological Diagnosis and Therapy in Universities of Shandong, Institute for Advanced Interdisciplinary Research (iAIR), University of Jinan, Jinan, 250022, China
| | - Huiling Liu
- Institute for New Energy Materials and Low-Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, China
- Tianjin Key Laboratory of Advanced Functional Porous Materials, Tianjin University of Technology, Tianjin, 300384, China
| | - Fei Jiao
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Zhenguo Guo
- School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei, 230009, China
| | - Xiaotao Zhang
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
| | - Wenping Hu
- Tianjin Key Laboratory of Molecular Optoelectronic Sciences, Department of Chemistry, School of Science, Tianjin University, Tianjin, 300072, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, China
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19
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Amombo
Noa FM, Svensson Grape E, Brülls SM, Cheung O, Malmberg P, Inge AK, McKenzie CJ, Mårtensson J, Öhrström L. Metal-Organic Frameworks with Hexakis(4-carboxyphenyl)benzene: Extensions to Reticular Chemistry and Introducing Foldable Nets. J Am Chem Soc 2020; 142:9471-9481. [PMID: 32312041 PMCID: PMC7304877 DOI: 10.1021/jacs.0c02984] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Indexed: 11/28/2022]
Abstract
Nine metal-organic frameworks have been prepared with the hexagon-shaped linker 1,2,3,4,5,6-hexakis(4-carboxyphenyl)benzene (H6cpb) by solvothermal reactions in dimethylformamide (dmf) or dimethylacetamide (dmac) with acetic acid or formic acid as modulators: [Bi2(cpb)(acetato)2(dmf)2]·2dmf CTH-6 forms a rtl-net; 2(H2NMe2)[Cu2(cpb)] CTH-7 forms a kgd-net; [Fe4(cpb)(acetato)2(dmf)4] CTH-8 and [Co4(cpb)(acetato)2(dmf)4] CTH-9 are isostructural and form yav-nets; 2(HNEt3)[Fe2(cpb)] CTH-10 and the two polymorphs of 2(H2NMe2)[Zn2(cpb)]·1.5dmac, Zn-MOF-888 and CTH-11, show kgd-nets; [Cu2(cpb)(acetato)2(dmf)2]·2dmf, CTH-12, forms a mixed coordination and hydrogen-bonded sql-net; and 2(H2NMe2)[Zn2(cpb)] CTH-13, a similarly mixed yav-net. Surface area values (Brunauer-Emmett-Teller, BET) range from 34 m2 g-1 for CTH-12 to 303 m2 g-1 for CTH-9 for samples activated at 120 °C in dynamic vacuum. All compounds show normal (10-fold higher) molar CO2 versus N2 uptake at 298 K, except the 19-fold CO2 uptake for CTH-12 containing Cu(II) dinuclear paddle-wheels. We also show how perfect hexagons and triangles can combine to a new 3D topology laf, a model of which gave us the idea of foldable network topologies, as the laf-net can fold into a 2D form while retaining the local geometry around each vertex. Other foldable nets identified are cds, cds-a, ths, sqc163, clh, jem, and tfc covering the basic polygons and their combinations. The impact of this concept on "breathing" MOFs is discussed. I2 sorption, both from gas phase and from MeOH solution, into CTH-7 were studied by time of flight secondary ion mass spectrometry (ToF-SIMS) on dried crystals. I2 was shown to have penetrated the crystals, as layers were consecutively peeled off by the ion beam. We suggest ToF-SIMS to be a method for studying sorption depth profiles of MOFs.
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Affiliation(s)
- Francoise M. Amombo
Noa
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Erik Svensson Grape
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Steffen M. Brülls
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Ocean Cheung
- Nanotechnology
and Functional Materials, Department of Materials Science and Engineering, Uppsala University, SE-751 21 Uppsala, Sweden
| | - Per Malmberg
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - A. Ken Inge
- Department
of Materials and Environmental Chemistry, Stockholm University, Stockholm SE-10691, Sweden
| | - Christine J. McKenzie
- Department
of Physics, Chemistry and Pharmacy, University
of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Jerker Mårtensson
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
| | - Lars Öhrström
- Chemistry
and Biochemistry, Department of Chemistry and Chemical Engineering, Chalmers University of Technology, SE-41296 Gothenburg, Sweden
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20
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Li H, Yang W, Pan Q. Integration of fluorescent probes into metal–organic frameworks for improved performances. RSC Adv 2020; 10:33879-33893. [PMID: 35519019 PMCID: PMC9056769 DOI: 10.1039/d0ra04907g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 08/06/2020] [Indexed: 12/14/2022] Open
Abstract
Recent years have witnessed a rapid development of fluorescent probes in both analytical sensing and optical imaging. Enormous efforts have been devoted to the regulation of fluorescent probes during their development, such as improving accuracy, sensitivity, selectivity, recyclability and overcoming the aggregation-caused quenching effect. Metal–organic frameworks (MOFs) as a new class of crystalline porous materials possess abundant host–guest chemistry, based on which they display a great application potential in regulating fluorescent probes. This review summarized the research works on the regulation of fluorescent probes using MOFs, with emphasis on the methods of integrating fluorescent probes into MOFs, the regulation effects of MOFs on fluorescent probes, the superiorities of MOFs in regulating fluorescent probes, and the outlook of this subject. It is desirably hoped that this review can provide a useful reference for the researchers interested in this field. This review surveyed the research works for the regulation of fluorescent probes with metal–organic frameworks based on host–guest chemistry.![]()
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Affiliation(s)
- Huihui Li
- Key Laboratory of Advanced Materials of Tropical Island Resources (Ministry of Education)
- School of Science
- Hainan University
- Haikou 570228
- China
| | - Weiting Yang
- Key Laboratory of Advanced Materials of Tropical Island Resources (Ministry of Education)
- School of Science
- Hainan University
- Haikou 570228
- China
| | - Qinhe Pan
- Key Laboratory of Advanced Materials of Tropical Island Resources (Ministry of Education)
- School of Science
- Hainan University
- Haikou 570228
- China
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21
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Singh G, Lee J, Karakoti A, Bahadur R, Yi J, Zhao D, AlBahily K, Vinu A. Emerging trends in porous materials for CO2 capture and conversion. Chem Soc Rev 2020; 49:4360-4404. [DOI: 10.1039/d0cs00075b] [Citation(s) in RCA: 255] [Impact Index Per Article: 63.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
This review highlights the recent progress in porous materials (MOFs, zeolites, POPs, nanoporous carbons, and mesoporous materials) for CO2 capture and conversion.
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Affiliation(s)
- Gurwinder Singh
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Jangmee Lee
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Ajay Karakoti
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Rohan Bahadur
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Jiabao Yi
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
| | - Dongyuan Zhao
- Department of Chemistry
- Laboratory of Advanced Nanomaterials
- iChEM (Collaborative Innovation Center of Chemistry for Energy materials)
- Fudan University
- Shanghai 200433
| | - Khalid AlBahily
- SABIC Corporate Research and Development Centre at KAUST
- Saudi Basic Industries Corporation
- Thuwal
- Saudi Arabia
| | - Ajayan Vinu
- Global Innovative Centre for Advanced Nanomaterials
- Faculty of Engineering & Built Environment
- University of Newcastle
- Callaghan
- Australia
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