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Zhang L, Li B, Duan W, Sun X, Kai Y, Zhou H, Tian Y, Li D. Dramatically Enhancing Multiphoton Harvesting Metal-Organic Frameworks for NIR-II Photocatalysis through Functional Regulation of Octupolar Molecules. ACS APPLIED MATERIALS & INTERFACES 2024; 16:47348-47356. [PMID: 39223076 DOI: 10.1021/acsami.4c12028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
The development of effective multiphoton absorption (MPA) materials for near-infrared (NIR) light-driven photocatalysis holds great significance. In this study, we incorporated two multibranched cyclometallated iridium(III) modules with varying degrees of conjugation onto MPA-inert metal-organic frameworks (MOFs) to active MPA performance. Subsequently, the MOFs were further modified with Co(II) and hyaluronic acid (HA) to fabricate MINCH and MISCH, respectively. By introducing octupolar molecules and expanding the conjugation, MISCH exhibited a larger MPA cross section for efficient NIR light absorption and improved carrier transfer, leading to outstanding NIR light-driven multiphoton photocatalytic hydrogen production. Moreover, the HA modification enabled MISCH to achieve specific multiphoton photocatalytic hydrogen therapy for cancer cells. This study provides valuable insights into constructing highly active MPA materials for NIR light-driven photocatalysis, presenting a potential platform for hydrogen therapy in tumor treatment.
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Affiliation(s)
- Luling Zhang
- Institutes of Physical Science and Information Technology, Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Ministry of Education, Anhui University, Hefei 230601, P. R. China
| | - Bo Li
- Institutes of Physical Science and Information Technology, Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Ministry of Education, Anhui University, Hefei 230601, P. R. China
| | - Wenyao Duan
- Institutes of Physical Science and Information Technology, Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Ministry of Education, Anhui University, Hefei 230601, P. R. China
| | - Xianshun Sun
- School of Chemistry and Chemical Engineering, Anhui University, Hefei 230601, P. R. China
| | - Yuanzhong Kai
- School of Life Sciences, Anhui University, Hefei 230601, P. R. China
| | - Hongping Zhou
- School of Chemistry and Chemical Engineering, Anhui University, Hefei 230601, P. R. China
| | - Yupeng Tian
- School of Chemistry and Chemical Engineering, Anhui University, Hefei 230601, P. R. China
| | - Dandan Li
- Institutes of Physical Science and Information Technology, Key Laboratory of Structure and Functional Regulation of Hybrid Materials, Ministry of Education, Anhui University, Hefei 230601, P. R. China
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2
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Gupta P, Akhtar N, Begum W, Rana B, Kalita R, Chauhan M, Thadhani C, Manna K. Metal-Organic Framework-Supported Mono Bipyridyl-Iron Hydroxyl Catalyst for Selective Benzene Hydroxylation into Phenol. Inorg Chem 2024; 63:11907-11916. [PMID: 38850244 DOI: 10.1021/acs.inorgchem.4c01825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2024]
Abstract
Direct hydroxylation of benzene to phenol is more appealing in the industry for the economic and environmentally friendly phenol synthesis than the conventional cumene process. We have developed a UiO-metal-organic framework (MOF)-supported mono bipyridyl-Iron(II) hydroxyl catalyst [bpy-UiO-Fe(OH)2] for the selective benzene hydroxylation into phenol using H2O2 as the oxidant. The heterogeneous bpy-UiO-Fe(OH)2 catalyst showed high activity and remarkable phenol selectivity of 99%, giving the phenol mass-specific activity up to 1261 mmolPhOHgFe-1 h-1 at 60 °C. Bpy-UiO-Fe(OH)2 is significantly more active and selective than its homogeneous counterpart, bipyridine-Fe(OH)2. This enhanced catalytic activity of bpy-UiO-Fe(OH)2 over its homogeneous control is attributed to the active site isolation of the bpy-Fe(OH)2 moiety by the solid MOF that prevents intermolecular decomposition. Moreover, the exceptional selectivity of bpy-UiO-Fe(OH)2 in benzene to phenol conversion is originated via shape-selective catalysis, where the confined reaction space within the porous UiO-MOF prevents the formation of larger overoxidized products such as hydroquinone or benzoquinone, leading to the formation of only smaller-sized phenol after monohydroxylation of benzene. Spectroscopic and controlled experiments and theoretical calculations elucidated the reaction pathway, in which the in situ generated •OH radical mediated by bpy-UiO-FeII(OH)2 is the key species for benzene hydroxylation. This work underscores the significance of MOF-supported earth-abundant metal catalysts for sustainable production of fine chemicals.
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Affiliation(s)
- Poorvi Gupta
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Naved Akhtar
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Wahida Begum
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Bharti Rana
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Rahul Kalita
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Manav Chauhan
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Chhaya Thadhani
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
| | - Kuntal Manna
- Department of Chemistry, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India
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Gimeno-Fonquernie P, Albalad J, Evans JD, Price J, Doonan CJ, Sumby CJ. Atomic-Scale Elucidation of Unusually Distorted Dimeric Complexes Confined in a Zr-Based Metal-Organic Framework. Inorg Chem 2023; 62:19208-19217. [PMID: 37963068 DOI: 10.1021/acs.inorgchem.3c02337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
Nanoconfinement in metal-organic framework (MOF) pores can lead to the isolation of unusual or reactive metal complexes. However, MOFs that support the stabilization and precise structural elucidation of metal complexes and small metal clusters are rare. Here, we report a thermally and chemically stable zirconium-based MOF (University of Adelaide Material-1001, UAM-1001) with a high density of free bis-pyrazolyl units that can confine mono- and dinuclear metal complexes. The precursor MOF, UAM-1000, has a high degree of structural flexibility, but post synthetic modification with a bracing linker, biphenyl-4,4'-dicarboxylic acid, partially rigidifies the MOF (UAM-1001). This allows "matrix isolation" and detailed structural elucidation of postsynthetically added dimeric complexes bound within a tetradentate binding site formed by two linkers. Dimeric species [Co2Cl4], [Cu2Cl4], [Ni2Cl3(H2O)2]Cl, and [Rh2(CO)3Cl2] were successfully isolated in UAM-1001 and characterized by single-crystal X-ray diffraction. Comparison of the UAM-1001 isolated species with similar complexes in the solid state reveals that UAM-1001 can significantly distort the structures and enforce notably shorter metal-metal distances. For example, MOF tethering allows isolation of a [Cu2Cl4] complex that rapidly reacts with water in the solid state. The stability, porosity, and modulated flexibility of UAM-1001 provide an ideal platform material for the isolation and study of new dimeric complexes and their reactivity.
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Affiliation(s)
- Pol Gimeno-Fonquernie
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide, Adelaide, South Australia 5000, Australia
| | - Jorge Albalad
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide, Adelaide, South Australia 5000, Australia
| | - Jack D Evans
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide, Adelaide, South Australia 5000, Australia
| | - Jason Price
- ANSTO Melbourne, The Australian Synchrotron, 800 Blackburn Rd, Clayton, Victoria 3168, Australia
| | - Christian J Doonan
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide, Adelaide, South Australia 5000, Australia
| | - Christopher J Sumby
- Centre for Advanced Nanomaterials and Department of Chemistry, The University of Adelaide, Adelaide, South Australia 5000, Australia
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Liu W, Cui HL, Zhou J, Su ZT, Zhang YZ, Chen XL, Yue EL. Synthesis of a Cd-MOF Fluorescence Sensor and Its Detection of Fe 3+, Fluazinam, TNP, and Sulfasalazine Enteric-Coated Tablets in Aqueous Solution. ACS OMEGA 2023; 8:24635-24643. [PMID: 37457463 PMCID: PMC10339333 DOI: 10.1021/acsomega.3c03073] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 06/16/2023] [Indexed: 07/18/2023]
Abstract
A Cd-based metal-organic framework (Cd-MOF), named after {[Cd(ttc)(H2O)]·H2O}n (ttc = 1-imidazole-1-yl-2,4,6-benzene-tricarboxylic acid), was synthesized using the solvothermal reaction. The single-crystal structure was determined by single X-ray diffraction analysis, and crystalline characteristics and composition were confirmed by powder X-ray diffraction (PXRD) and thermogravimetric analysis (TG), respectively. Structural analysis showed that the Cd2+ ion is in the seven-coordinated mode, in which ttc2- ion adopts the μ4-η1-η1-η2-η2 coordination mode. It is worth noting that the Cd2+ ion is connected to ttc2- to form a 2D network, and the adjacent 2D network is expanded into a 3D supramolecular network structure through weak hydrogen bonds. The fluorescence sensing experiments indicated that Cd-MOF could not only be used as a fluorescence sensor for Fe3+, fluazinam (FLU), and 2,4,6-trinitrophenolol (TNP) but also for sulfasalazine detection in aqueous solution. To verify the sensitivity of the fluorescent probe, we calculated its detection limit: 5.34 × 10-8 M (Fe3+), 7.8 × 10-8 M (FLU), 1.21 × 10-7 M (TNP), and 2.67 × 10-7 M (SECT). In addition, the quenching mechanism was thoroughly studied.
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Shafqat SS, Rizwan M, Batool M, Shafqat SR, Mustafa G, Rasheed T, Zafar MN. Metal organic frameworks as promising sensing tools for electrochemical detection of persistent heavy metal ions from water matrices: A concise review. CHEMOSPHERE 2023; 318:137920. [PMID: 36690256 DOI: 10.1016/j.chemosphere.2023.137920] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 12/25/2022] [Accepted: 01/18/2023] [Indexed: 06/17/2023]
Abstract
Water bodies are being polluted rapidly by disposal of toxic chemicals with their huge entrance into drinking water supply chain. Among these pollutants, heavy metal ions (HMIs) are the most challenging one due to their non-biodegradability, toxicity, and ability to biologically hoard in ecological systems, thus posing a foremost danger to human health. This can be addressed by robust, sensitive, selective, and reliable sensing of metal ions which can be achieved by Metal organic frameworks (MOF) based electrochemical sensors. In the present era, MOFs have caught greater interest in a variety of applications including sensing of hazardous pollutants such as heavy metal ions. So, in this review article, types, synthesis and working mechanism of MOF based sensors is explained to give general overview with updated literature. First time, detailed study is done for sensing of metal ions such as chromium, mercury, zinc, copper, manganese, palladium, lead, iron, cadmium and lanthanide by MOFs based electrochemical sensors. The use of MOFs as electrochemical sensors has attractive success story along with some challenges of the area. Considering these challenges, we attempted to highlight the milestone achieved and shortcomings along with future prospective of the MOFs for employing it in electrochemical sensing devices for HMIs. Finally, challenges and future prospects have been discussed to promote the development of MOFs-based sensors in future.
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Affiliation(s)
- Syed Salman Shafqat
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, 54000, Lahore, Pakistan.
| | - Muhammad Rizwan
- Department of Chemistry, The University of Lahore, 54000, Lahore, Pakistan; Department of Chemistry, University of Malaya, Kuala Lumpur, 50603, Malaysia.
| | - Maria Batool
- Department of Chemistry, University of Gujrat, 50700, Gujrat, Pakistan
| | | | - Ghulam Mustafa
- Department of Chemistry, The University of Lahore, 54000, Lahore, Pakistan
| | - Tahir Rasheed
- Interdisciplinary Research Center for Advanced Materials, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, 31261, Saudi Arabia.
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6
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Wu W, Xie Y, Lv XL, Xie LH, Zhang X, He T, Si GR, Wang K, Li JR. Expanding the Structural Topologies of Rare-Earth Porphyrinic Metal-Organic Frameworks through Ligand Modulation. ACS APPLIED MATERIALS & INTERFACES 2023; 15:5357-5364. [PMID: 36689406 DOI: 10.1021/acsami.2c21576] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Expanding the structural diversity of porphyrinic metal-organic frameworks (PMOFs) is essential to develop functional materials with novel properties or enhanced performance in different applications. Herein, we establish a strategy to construct rare-earth (RE) PMOFs with unprecedented topology via rational functionalization of porphyrinic ligands. By introducing phenyl/pyridyl groups to the meso-positions of the porphyrin core, the symmetries and connectivities of the ligands are tuned, and three RE-PMOFs (BUT-224/-225/-226) with new topologies are successfully obtained. In addition, BUT-225(Co), with both the Lewis basic and acidic sites, exhibits enhanced CO2 uptake and higher catalytic activity for the cycloaddition of CO2 and epoxides under mild conditions. This work reveals that the RE-PMOFs with novel topologies can be rationally designed and constructed through ligand functionalization, which provides insights into the construction of tailored PMOFs for various applications.
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Affiliation(s)
- Wei Wu
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Yabo Xie
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Xiu-Liang Lv
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Lin-Hua Xie
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Xin Zhang
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Tao He
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Guang-Rui Si
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Kecheng Wang
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
| | - Jian-Rong Li
- Beijing Key Laboratory for Green Catalysis and Separation and Department of Chemical Engineering, Beijing University of Technology, Beijing 100124, P. R. China
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7
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Li Z, Guo Y, Li K, Wang S, De Bonis E, Cao H, Mertens SF, Teng C. Shape Control of Bimetallic MOF/Graphene Composites for Efficient Oxygen Evolution Reaction. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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8
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Mastalir Á, Molnár Á. Coupling reactions induced by ionic palladium species deposited onto porous support materials. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214696] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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Construction of a dual-cage-based MOF with uncoordinated nitrogen sites for CO2 adsorption and fixation. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Metal-organic framework as a heterogeneous catalyst for biodiesel production: A review. CHEMICAL ENGINEERING JOURNAL ADVANCES 2022. [DOI: 10.1016/j.ceja.2022.100415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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11
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Zhang HJ, Zou X, Chen WY, Sun Q, Gao EQ. A Cu-functionalized MOF and multi-walled carbon nanotube composite modified electrode for the simultaneous determination of hydroquinone and catechol. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2022; 14:3961-3969. [PMID: 36173377 DOI: 10.1039/d2ay01230h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Designing MOF-based materials with desired electrochemical activity and high electron conductivity may yield a novel electrochemical sensor that effectively detects various organic pollutants and conducts health monitoring. This study developed a facile and versatile electrochemical sensor for simultaneously monitoring the environmental pollutants hydroquinone (HQ) and catechol (CT). The electrodes are fabricated by modifying a GCE with a Cu-functionalized MOF (UiO-bpydc-Cu) and multi-walled carbon nanotubes (MWCNTs). The Cu-functionalized MOF effectively improved the electronic conductivity by metalating the 2,2'-bipyridyl-derived UiO-bpydc with Cu2+ ions. Moreover, due to the synergic effect, the composite electrode exhibits a significant voltammetric response to HQ's and CT's electro-redox. A rapid and sensitive method of synchronously detecting HQ and CT has been established by differential pulse voltammetry (DPV). The experiments reveal that the linear response ranges were 0.5-565 μM and 1-1350 μM for HQ and CT, respectively, with low detection limits of 0.361 μM and 0.245 μM. The proposed UiO-bpydc-Cu/MWCNTs/GCE electrochemical sensor shows high sensitivity, good anti-interference, reproducibility, and stability. It can also be applied for detecting HQ and CT in actual samples.
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Affiliation(s)
- Hong-Jing Zhang
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, P. R. China.
| | - Xin Zou
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, P. R. China.
| | - Wen-Yi Chen
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, P. R. China.
| | - Qian Sun
- School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200241, P. R. China.
| | - En-Qing Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P. R. China
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A Ratiometric Fluorescent Sensor Based on Dye/Tb (III) Functionalized UiO-66 for Highly Sensitive Detection of TDGA. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27196543. [PMID: 36235080 PMCID: PMC9570906 DOI: 10.3390/molecules27196543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 11/05/2022]
Abstract
Thiodiglycolic acid (TDGA) is a biomarker for monitoring vinyl chloride exposure. Exploring a facile, rapid and precise analysis technology to quantify TDGA is of great significance. In this research, we demonstrate a fluorescent sensor based on dual-emissive UiO-66 for TDGA detection. This ratiometric fluorescent material named C460@Tb-UiO-66-(COOH)2 was designed and synthesized by introducing organic dye 7-diethylamino-4-methylcoumarin (C460) and Tb3+ into UiO-66-(COOH)2. The as-obtained C460@Tb-UiO-66-(COOH)2 samples showed highly selective recognition, excellent anti-interference and rapid response characteristics for the recognition of TDGA. The detection limit is 0.518 mg·mL-1, which is much lower than the threshold of 20 mg·mL-1 for a healthy person. In addition, the mechanism of TDGA-induced fluorescence quenching is discussed in detail. This sensor is expected to detect TDGA content in human urine.
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14
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Klug CA, Swift MW, Miller JB, Lyons JL, Albert A, Laskoski M, Hangarter CM. High resolution solid state NMR in paramagnetic metal-organic frameworks. SOLID STATE NUCLEAR MAGNETIC RESONANCE 2022; 120:101811. [PMID: 35792451 DOI: 10.1016/j.ssnmr.2022.101811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/06/2022] [Accepted: 06/24/2022] [Indexed: 06/15/2023]
Abstract
We study the metal-organic framework (MOF) ZIF-67 with 1H and 13C nuclear magnetic resonance (NMR). In addition to the usual orbital chemical shifts, we observe spinning sideband manifolds in the NMR spectrum due to hyperfine interactions of the paramagnetic cobalt with 1H and 13C. Both orbital and paramagnetic chemical shifts are in good agreement with values calculated from first principles, allowing high-confidence assignment of the observed peaks to specific sites within the MOF. Our measured resonance shifts, line shapes, and spin lattice relaxation rates are also consistent with calculated values. We show that molecules in the pores of the MOF can exhibit high-resolution NMR spectra with fast spin lattice relaxation rates due to dipole-dipole couplings to the Co2+ nodes in the ZIF-67 lattice, showcasing NMR spectroscopy as a powerful tool for identification and characterization of "guests" that may be hosted by the MOF in electrochemical and catalytic applications.
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Affiliation(s)
- C A Klug
- Chemistry Division, U.S. Naval Research Laboratory, Washington, DC, USA.
| | - M W Swift
- Materials Science Division, U.S. Naval Research Laboratory, Washington, DC, USA
| | - J B Miller
- Chemistry Division, U.S. Naval Research Laboratory, Washington, DC, USA
| | - J L Lyons
- Materials Science Division, U.S. Naval Research Laboratory, Washington, DC, USA
| | - A Albert
- Chemistry Division, U.S. Naval Research Laboratory, Washington, DC, USA
| | - M Laskoski
- Chemistry Division, U.S. Naval Research Laboratory, Washington, DC, USA
| | - C M Hangarter
- Chemistry Division, U.S. Naval Research Laboratory, Washington, DC, USA
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Abd El-Fattah W, Al-Farraj ES, Hamadi NB, Alharbi A, Shahat A. Functionalized MOF as a Sensitive Spectroscopic Probe for Hg 2+, Co 2+, and Al 3+ Ions Detection in Aqueous Media. ACS OMEGA 2022; 7:17483-17491. [PMID: 35647427 PMCID: PMC9134411 DOI: 10.1021/acsomega.2c02021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 05/09/2022] [Indexed: 06/15/2023]
Abstract
A modified metal-organic framework (MOF) named Al-MIL-53-N=SA-Br was synthesized via a Schiff-base reaction between the MOFs (Al-MIL-53-NH2) and 5-bromo salicylaldehyde. The robust functionalized Al-MIL-53-N=SA-Br was used as a novel spectrophotometric sensor for detecting Hg2+, Co2+, and Al3+ ions. In a wide range of concentrations, the absorption spectral intensity of Al-MIL-53-N=SA-Br increased linearly upon increasing the concentration of Hg2+, Co2+, and Al3+ ions. The limit of detection (LOD) of the proposed Al-MIL-53-N=SA-Br sensor reached 1.52 ppm of Hg2+ ion (7.56 × 10-9 M). Therefore, this study introduces a novel ratiometric Hg2+, Co2+, and Al3+ ions chemosensor. Simple treatment using thiourea or ethylenediaminetetraacetic acid can remove the metal ions from the used sensor and use it many times with a high efficiency. In addition, the Al-MIL-53-N=SA-Br sensor has a high adsorption capacity for these metal ions. The design of the robust Al-MIL-53-N=SA-Br sensor provided high stability, reproducibility, selectivity, high sensitivity, and a facile sensing design. Furthermore, the good absorption spectral stability of Al-MIL-53-N=SA-Br in aqueous media, the broad linear in sensing, and the low LOD of the Hg2+, Co2+, and Al3+ ions show its high potential in determining these ions in real water.
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Affiliation(s)
- Wesam Abd El-Fattah
- Chemistry
Department, College of Science, IMSIU (Imam
Mohammad Ibn Saud Islamic University), Riyadh 11623, Saudi Arabia
- Department
of Chemistry, Faculty of Science, Port-Said
University, Port-Said 42526, Egypt
| | - Eida S. Al-Farraj
- Chemistry
Department, College of Science, IMSIU (Imam
Mohammad Ibn Saud Islamic University), Riyadh 11623, Saudi Arabia
| | - Naoufel Ben Hamadi
- Chemistry
Department, College of Science, IMSIU (Imam
Mohammad Ibn Saud Islamic University), Riyadh 11623, Saudi Arabia
| | - Ahmed Alharbi
- Department
of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Ahmed Shahat
- Chemistry
Department, Faculty of Science, Suez University, Suez 43518, Egypt
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Chen J, Cui C, Liu H, Li G. Study on the Selective Hydrogenation of Quinoline Catalyzed by Composites of Metal-Organic Framework and Pt Nanoparticles ※. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a21120601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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18
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Demir S, Bilgin N, Cepni HM, Furukawa H, Yilmaz F, Altintas C, Keskin S. Enhanced water stability and high CO 2 storage capacity of a Lewis basic sites-containing zirconium metal-organic framework. Dalton Trans 2021; 50:16587-16592. [PMID: 34740231 DOI: 10.1039/d1dt02772g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Metal-organic frameworks (MOFs) are an emerging class of materials employed for custom-designed purposes by judicious selection of linkers and metal ions. Among the MOFs composed of carboxylate linkers, Zr-based MOFs have attracted great attention due to their high thermal and chemical stabilities, which are important for practical applications, including capturing CO2 from a point source. UiO-67(bipy) containing 2,2'-bipyridine-5,5'-dicarboxylate is particularly useful among the Zr-MOF family due to the Lewis basic sites of the linker; however, the hydrolytic stability of UiO-67(bipy) does not seem to be as high as those of UiO-66 and UiO-67. To improve the hydrolytic stability without sacrificing the adsorption enthalpy of CO2 for selective CO2 capture, in this study, we added hydrophobic methyl groups to the backbone of the bipyridine linker. The synthesized 6,6'-dimethyl-2,2'-bipyridine-5,5'-dicarboxylic acid (H2Me2bipy) was used to prepare a Zr-based MOF [MOF-553, Zr6O4(OH)4(Me2Bipy)6]. In addition, the water stability and CO2 adsorption capacity of MOF-553 were compared to those of UiO-67(bipy). We revealed that MOF-553 is more robust and has a higher CO2 adsorption capacity than UiO-67(bipy), indicating that the methylation of the linker improves the water stability of the framework, which is advantageous for point-source CO2 capture.
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Affiliation(s)
- Selçuk Demir
- Recep Tayyip Erdoğan University, Faculty of Arts and Sciences, Department of Chemistry, 53100, Rize, Turkey.
| | - Nuray Bilgin
- Recep Tayyip Erdoğan University, Faculty of Arts and Sciences, Department of Chemistry, 53100, Rize, Turkey.
| | - Hamide Merve Cepni
- Recep Tayyip Erdoğan University, Faculty of Arts and Sciences, Department of Chemistry, 53100, Rize, Turkey.
| | - Hiroyasu Furukawa
- Department of Chemistry, University of California-Berkeley, Berkeley, CA 94720, USA
| | - Fatih Yilmaz
- Recep Tayyip Erdoğan University, Faculty of Arts and Sciences, Department of Chemistry, 53100, Rize, Turkey.
| | - Cigdem Altintas
- Department of Chemical and Biological Engineering, Koc University, Istanbul, Turkey
| | - Seda Keskin
- Department of Chemical and Biological Engineering, Koc University, Istanbul, Turkey
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19
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Nano-encapsulated solvent via pickering emulsion in NaOH aqueous solution for indoor CO2 capture. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Almáši M, Király N, Zeleňák V, Vilková M, Bourrelly S. Zinc(ii) and cadmium(ii) amorphous metal-organic frameworks (aMOFs): study of activation process and high-pressure adsorption of greenhouse gases. RSC Adv 2021; 11:20137-20150. [PMID: 35479897 PMCID: PMC9033798 DOI: 10.1039/d1ra02938j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 05/29/2021] [Indexed: 01/05/2023] Open
Abstract
Two novel amorphous metal-organic frameworks (aMOFs) with chemical composition {[Zn2(MTA)]·4H2O·3DMF} n (UPJS-13) and {[Cd2(MTA)]·5H2O·4DMF} n (UPJS-14) built from Zn(ii) and Cd(ii) ions and extended tetrahedral tetraazo-tetracarboxylic acid (H4MTA) as a linker were prepared and characterised. Nitrogen adsorption measurements were performed on as-synthesized (AS), ethanol exchanged (EX) and freeze-dried (FD) materials at different activation temperatures of 60, 80, 100, 120, 150 and 200 °C to obtain the best textural properties. The largest surface areas of 830 m2 g-1 for UPJS-13 (FD) and 1057 m2 g-1 for UPJS-14 (FD) were calculated from the nitrogen adsorption isotherms for freeze-dried materials activated at mild activation temperature (80 °C). Subsequently, the prepared compounds were tested as adsorbents of greenhouse gases, carbon dioxide and methane, measured at high pressures. The maximal adsorption capacities were 30.01 wt% CO2 and 4.84 wt% CH4 for UPJS-13 (FD) and 24.56 wt% CO2 and 6.38 wt% CH4 for UPJS-14 (FD) at 20 bar and 30 °C.
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Affiliation(s)
- Miroslav Almáši
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University Moyzesova 11 SK-041 54 Košice Slovak Republic
| | - Nikolas Király
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University Moyzesova 11 SK-041 54 Košice Slovak Republic
| | - Vladimír Zeleňák
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University Moyzesova 11 SK-041 54 Košice Slovak Republic
| | - Mária Vilková
- NMR Laboratory, Faculty of Science, P. J. Šafárik University Moyzesova 11 SK-041 01 Košice Slovak Republic
| | - Sandrine Bourrelly
- Aix-Marseille University, CNRS, MADIREL Marseille Cedex 20 F-133 97 France
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21
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22
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Luo J, Liu BS, Zhang XR, Liu RT. A new fluorescent sensor constructed by Eu3+ post-functionalized metal-organic framework for sensing Ag+ with high selectivity and sensitivity in aqueous solution. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129518] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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23
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Yoskamtorn T, Zhao P, Wu XP, Purchase K, Orlandi F, Manuel P, Taylor J, Li Y, Day S, Ye L, Tang CC, Zhao Y, Tsang SCE. Responses of Defect-Rich Zr-Based Metal-Organic Frameworks toward NH 3 Adsorption. J Am Chem Soc 2021; 143:3205-3218. [PMID: 33596070 DOI: 10.1021/jacs.0c12483] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Understanding structural responses of metal-organic frameworks (MOFs) to external stimuli such as the inclusion of guest molecules and temperature/pressure has gained increasing attention in many applications, for example, manipulation and manifesto smart materials for gas storage, energy storage, controlled drug delivery, tunable mechanical properties, and molecular sensing, to name but a few. Herein, neutron and synchrotron diffractions along with Rietveld refinement and density functional theory calculations have been used to elucidate the responsive adsorption behaviors of defect-rich Zr-based MOFs upon the progressive incorporation of ammonia (NH3) and variable temperature. UiO-67 and UiO-bpydc containing biphenyl dicarboxylate and bipyridine dicarboxylate linkers, respectively, were selected, and the results establish the paramount influence of the functional linkers on their NH3 affinity, which leads to stimulus-tailoring properties such as gate-controlled porosity by dynamic linker flipping, disorder, and structural rigidity. Despite their structural similarities, we show for the first time the dramatic alteration of NH3 adsorption profiles when the phenyl groups are replaced by the bipyridine in the organic linker. These molecular controls stem from controlling the degree of H-bonding networks/distortions between the bipyridine scaffold and the adsorbed NH3 without significant change in pore volume and unit cell parameters. Temperature-dependent neutron diffraction also reveals the NH3-induced rotational motions of the organic linkers. We also demonstrate that the degree of structural flexibility of the functional linkers can critically be affected by the type and quantity of the small guest molecules. This strikes a delicate control in material properties at the molecular level.
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Affiliation(s)
- Tatchamapan Yoskamtorn
- Wolfson Catalysis Centre, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Pu Zhao
- Wolfson Catalysis Centre, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Xin-Ping Wu
- Key Laboratory for Advanced Materials, Centre for Computational Chemistry and Research Institute of Industrial Catalysis, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Kirsty Purchase
- Wolfson Catalysis Centre, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Fabio Orlandi
- ISIS Neutron and Muon Source, Rutherford Appleton Laboratory, Didcot OX11 0QX, U.K
| | - Pascal Manuel
- ISIS Neutron and Muon Source, Rutherford Appleton Laboratory, Didcot OX11 0QX, U.K
| | - James Taylor
- ISIS Neutron and Muon Source, Rutherford Appleton Laboratory, Didcot OX11 0QX, U.K
| | - Yiyang Li
- Wolfson Catalysis Centre, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Sarah Day
- Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot OX11 0DE, U.K
| | - Lin Ye
- Wolfson Catalysis Centre, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
| | - Chiu C Tang
- Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot OX11 0DE, U.K
| | - Yufei Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - S C Edman Tsang
- Wolfson Catalysis Centre, Department of Chemistry, University of Oxford, Oxford OX1 3QR, U.K
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24
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Cho KH, Mileo PGM, Lee JS, Lee UH, Park J, Cho SJ, Chitale SK, Maurin G, Chang JS. Defective Zr-Fumarate MOFs Enable High-Efficiency Adsorption Heat Allocations. ACS APPLIED MATERIALS & INTERFACES 2021; 13:1723-1734. [PMID: 33395245 DOI: 10.1021/acsami.0c15901] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Adsorption-driven heat transfer devices incorporating an efficient "adsorbent-water" working pair are attracting great attention as a green and sustainable technology to address the huge global energy demands for cooling and heating. Herein, we report the improved heat transfer performance of a defective Zr fumarate metal-organic framework (MOF) prepared in a water solvent (Zr-Fum HT). This material exhibits an S-shaped water sorption isotherm (P/P0 = 0.05-0.2), excellent working capacity (0.497 mLH2O mL-1MOF) under adsorption-driven cooling/chiller working conditions (Tadsorption(ads) = 30 °C, Tcondensation (con) = 30 °C, and Tdesorption(des) = 80 °C), very high coefficient of performances for both cooling (0.83) and heating (1.76) together with a relatively low driving temperature at 80 °C, a remarkable heat storage capacity (423.6 kW h m-3MOF), and an outstanding evaporation heat (343.8 kW h m-3MOF). The level of performance of the resultant Zr-Fum HT MOF is above those of all existing benchmark water adsorbents including MOF-801 previously synthesized in the N,N-dimethylformamide solvent under regeneration at 80 °C which is accessible from the solar source. This is coupled with many other decisive advantages including green synthesis and high proven chemical and mechanical robustness. The microscopic water adsorption mechanism of Zr-Fum HT at the origin of its excellent water adsorption performance was further explored computationally based on the construction of an atomistic defective model online with the experimental data gained from a subtle combination of characterization techniques.
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Affiliation(s)
- Kyung Ho Cho
- Research Group for Nanocatalyst (RGN) and Convergent Center for Chemical Process (CCP), Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, South Korea
| | - Paulo G M Mileo
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier 34095, France
| | - Ji Sun Lee
- Research Group for Nanocatalyst (RGN) and Convergent Center for Chemical Process (CCP), Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, South Korea
| | - U-Hwang Lee
- Research Group for Nanocatalyst (RGN) and Convergent Center for Chemical Process (CCP), Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, South Korea
| | - Jaedeuk Park
- Research Group for Nanocatalyst (RGN) and Convergent Center for Chemical Process (CCP), Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, South Korea
| | - Sung June Cho
- Department of Chemical Engineering, Chonnam National University, Gwangju 500-757, South Korea
| | - Sachin K Chitale
- Research Group for Nanocatalyst (RGN) and Convergent Center for Chemical Process (CCP), Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, South Korea
- Department of Advanced Materials and Chemical Engineering, University of Science and Technology (UST), 217 Gajeong-Ro, Yuseong, Daejeon 34113, South Korea
| | | | - Jong-San Chang
- Research Group for Nanocatalyst (RGN) and Convergent Center for Chemical Process (CCP), Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, South Korea
- Department of Chemistry, Sungkyunkwan University, Suwon 440-476, South Korea
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25
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Novel Systems and Membrane Technologies for Carbon Capture. INTERNATIONAL JOURNAL OF CHEMICAL ENGINEERING 2021. [DOI: 10.1155/2021/6642906] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Due to the global menace caused by carbon emissions from environmental, anthropogenic, and industrial processes, it has become expedient to consider the use of systems, with high trapping potentials for these carbon-based compounds. Several prior studies have considered the use of amines, activated carbon, and other solid adsorbents. Advances in carbon capture research have led to the use of ionic liquids, enzyme-based systems, microbial filters, membranes, and metal-organic frameworks in capturing CO2. Therefore, it is common knowledge that some of these systems have their lapses, which then informs the need to prioritize and optimize their synthetic routes for optimum efficiency. Some authors have also argued about the need to consider the use of hybrid systems, which offer several characteristics that in turn give synergistic effects/properties that are better compared to those of the individual components that make up the composites. For instance, some membranes are hydrophobic in nature, which makes them unsuitable for carbon capture operations; hence, it is necessary to consider modifying properties such as thermal stability, chemical stability, permeability, nature of the raw/starting material, thickness, durability, and surface area which can enhance the performance of these systems. In this review, previous and recent advances in carbon capture systems and sequestration technologies are discussed, while some recommendations and future prospects in innovative technologies are also highlighted.
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26
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Feng X, Pi Y, Song Y, Xu Z, Li Z, Lin W. Integration of Earth-Abundant Photosensitizers and Catalysts in Metal–Organic Frameworks Enhances Photocatalytic Aerobic Oxidation. ACS Catal 2021. [DOI: 10.1021/acscatal.0c05053] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Xuanyu Feng
- Department of Chemistry, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Yunhong Pi
- Department of Chemistry, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yang Song
- Department of Chemistry, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Ziwan Xu
- Department of Chemistry, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
| | - Zhong Li
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Wenbin Lin
- Department of Chemistry, The University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
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27
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Abd AA, Naji SZ, Hashim AS, Othman MR. Carbon dioxide removal through physical adsorption using carbonaceous and non-carbonaceous adsorbents: A review. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING 2020; 8:104142. [DOI: 10.1016/j.jece.2020.104142] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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28
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Kanan SM, Malkawi A. Recent Advances in Nanocomposite Luminescent Metal-Organic Framework Sensors for Detecting Metal Ions. COMMENT INORG CHEM 2020. [DOI: 10.1080/02603594.2020.1805319] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Sofian M. Kanan
- Department of Biology, Chemistry, and Environmental Sciences, American University of Sharjah, Sharjah, UAE
| | - Ahmed Malkawi
- Department of Chemistry, Northwest Missouri State University, Maryville, Missouri, USA
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29
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Abstract
In this review, the evolution of paradigm shifts in CH4 adsorbent design are discussed. The criteria used as characteristic of paradigms are first reports, systematic findings, and reports of record CH4 storage or deliverable capacity. Various paradigms were used such as the systematic design of micropore affinity and pore size, functionalization, structure optimization, high throughput in silico screening, advanced material property design which includes flexibility, intrinsic heat management, mesoporosity and ultraporosity, and process condition optimization. Here, the literature is reviewed to elucidate how the approach to CH4 adsorbent design has progressed and provide strategies that could be implemented in the future.
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30
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Das P, Mandal SK. Unprecedented High Temperature CO 2 Selectivity and Effective Chemical Fixation by a Copper-Based Undulated Metal-Organic Framework. ACS APPLIED MATERIALS & INTERFACES 2020; 12:37137-37146. [PMID: 32686423 DOI: 10.1021/acsami.0c09024] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Post- and precombustion CO2 capture and separation are the vital challenges from industrial viewpoint, as the accessible technologies are not cost-effective and cumbersome. Thus, the development of functional metal-organic frameworks (MOFs) that are found to be promising materials for selective CO2 capture, separation, and conversion is gaining an importance in the scientific world. Based on the strategic design, a new functionalized triazine-based undulated paddle-wheel Cu-MOF (1), {[Cu(MTABA)(H2O)]·4H2O·2EtOH·DMF}n (where, H2MTABA = 4,4'-((6-methoxy-1,3,5-triazine-2,4-diyl)bis(azanediyl))dibenzoic acid), has been synthesized under solvothermal conditions and fully characterized. MOF 1 contains a one-dimensional channel along the a-axis with pore walls decorated with open metal sites, and multifunctional groups (amine, triazine, and methoxy). Unlike other porous materials, activated 1 (1') possesses exceptional increment in CO2/N2 and CO2/CH4 selectivity with increased temperature calculated by the ideal adsorbed solution theory. With an increase in temperature from 298 to 313 K, the selectivity of CO2 rises from 350.3 to 909.5 at zero coverage, which is unprecedented till date. Moreover, 1' behaves as a bifunctional heterogeneous catalyst through Lewis acid (open metal) and Brönsted acid sites to facilitate the chemical fixation of CO2 to cyclic carbonates under ambient conditions. The high selectivity for CO2 by 1' even at higher temperature was further corroborated with configurational bias Monte Carlo molecular simulation that ascertains the multiple CO2-philic sites and epoxide binding sites in 1' to further decipher the mechanistic pathway.
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Affiliation(s)
- Prasenjit Das
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, Manauli PO, S.A.S. Nagar, Mohali, Punjab 140306, India
| | - Sanjay K Mandal
- Department of Chemical Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, Manauli PO, S.A.S. Nagar, Mohali, Punjab 140306, India
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31
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Gong X, Zhang L, Zhang H, Cui Y, Jin F, Liu Y, Zhai Y, Li J, Liu G, Zeng Y. Highly Active Heterogeneous PdCl
2
/MOF Catalyst for Suzuki–Miyaura Cross‐Coupling Reactions of Aryl Chloride. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.202000132] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Xue‐Fang Gong
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Ling‐Yan Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Hui‐Xin Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Yu‐Meng Cui
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Fen‐Chun Jin
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Yu Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Yu‐Feng Zhai
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Jin‐Heng Li
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Gui‐Yan Liu
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
| | - Yong‐Fei Zeng
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules Key Laboratory of InorganicOrganic Hybrid Functional Material Chemistry (Ministry of Education) Tianjin Normal University 300387 Tianjin P. R. China
- Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education) College of Chemistry Nankai University 300071 Tianjin P. R. China
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32
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Ji H, Naveen K, Lee W, Kim TS, Kim D, Cho DH. Pyridinium-Functionalized Ionic Metal-Organic Frameworks Designed as Bifunctional Catalysts for CO 2 Fixation into Cyclic Carbonates. ACS APPLIED MATERIALS & INTERFACES 2020; 12:24868-24876. [PMID: 32394698 DOI: 10.1021/acsami.0c05912] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Ionic metal-organic frameworks (MOFs) offer a new platform to design and construct complete heterogeneous bifunctional catalytic systems for the chemical fixation of CO2 with epoxides. Herein, we developed a series of bifunctional pyridinium ionic MOF heterogeneous catalysts (66Pym-RXs and 67BPym-MeI) by the postsynthetic N-alkylation of noncoordinated pyridine sites in porous MOFs. The synergetic catalytic effect of acidic sites with nucleophilic anions in the ionic MOF significantly enhanced the catalytic activity toward the cycloaddition of CO2 with epoxides to produce cyclic carbonates under cocatalyst-free and solvent-free mild conditions. The catalytic activity of ionic MOFs is easily tuned by the introduction of different alkyl groups into pyridinium cations and halide ions. The 66Pym-iPrI catalyst displayed the highest catalytic performance in terms of the turnover number value for the synthesis of cyclic carbonates. The proposed alternative method provides the means of developing functional N-heterocyclic groups for the new design of bifunctional ionic MOFs as potential heterogeneous catalysts for CO2 fixation applications.
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Affiliation(s)
- Hoon Ji
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Kanagaraj Naveen
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Wonjoo Lee
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Tea Soon Kim
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Dongwoo Kim
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
| | - Deug-Hee Cho
- Center for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology, 45, Jongga-ro, Jung-gu, Ulsan 44412, Republic of Korea
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Ghanbari T, Abnisa F, Wan Daud WMA. A review on production of metal organic frameworks (MOF) for CO 2 adsorption. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 707:135090. [PMID: 31863992 DOI: 10.1016/j.scitotenv.2019.135090] [Citation(s) in RCA: 174] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 10/16/2019] [Accepted: 10/19/2019] [Indexed: 06/10/2023]
Abstract
The environment sustenance and preservation of global climate are known as the crucial issues of the world today. Currently, the crisis of global warming due to CO2 emission has turned into a paramount concern. To address such a concern, diverse CO2 capture and sequestration techniques (CCS) have been introduced so far. In line with this, Metal Organic Frameworks (MOFs) have been considered as the newest and most promising material for CO2 adsorption and separation. Due to their outstanding properties, this new class of porous materials a have exhibited a conspicuous potential for gas separation technologies especially for CO2 storage and separation. Thus, the present review paper is aimed to discuss the adsorption properties of CO2 on the MOFs based on the adsorption mechanisms and the design of the MOF structures. In addition, the main challenge associated with using this prominent porous material has been mentioned.
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Affiliation(s)
- Taravat Ghanbari
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Faisal Abnisa
- Department of Chemical and Materials Engineering, Faculty of Engineering, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Wan Mohd Ashri Wan Daud
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603, Kuala Lumpur, Malaysia.
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34
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Luo J, Liu BS, Zhang XR, Liu RT. A novel fluorescent sensor with highly response of Cu2+ based on Eu3+ post-modified metal-organic framework in aqueous media. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.127347] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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35
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Liu T, Yan B. A Stable Broad-Range Fluorescent pH Sensor Based on Eu3+ Post-Synthetic Modification of a Metal–Organic Framework. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.9b06292] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tianyu Liu
- School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
| | - Bing Yan
- School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
- School of Materials Science and Engineering, Liaocheng University, Liaocheng 252059, China
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36
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Jacobsen J, Ienco A, D'Amato R, Costantino F, Stock N. The chemistry of Ce-based metal-organic frameworks. Dalton Trans 2020; 49:16551-16586. [PMID: 33146175 DOI: 10.1039/d0dt02813d] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Metal-organic frameworks (MOFs) have gained widespread attention due to their modular construction that allows the tuning of their properties. Within this vast class of compounds, metal carboxylates containing tri- and tetravalent metal ions have been in the focus of many studies due to their often high thermal and chemical stabilities. Cerium has a rich chemistry, which depends strongly on its oxidation state. Ce(iii) exhibits properties typically observed for rare earth elements, while Ce(iv) is mostly known for its oxidation behaviour. In MOF chemistry this is reflected in their unique optical and catalytic properties. The synthetic parameters for Ce(iii)- and Ce(iv)-MOFs also differ substantially and conditions must be chosen to prevent reduction of Ce(iv) for the formation of the latter. Ce(iii)-MOFs are usually reported in comprehensive studies together with those constructed with other RE elements and normally they are isostructural. They exhibit a greater structural diversity, which is reflected in the larger variety of inorganic building units. In contrast, the synthesis conditions of Ce(iv)-MOFs were only recently (2015) established. These lead selectively to hexanuclear Ce-O clusters that are well-known for Zr-MOFs and therefore very similar structural and isoreticluar chemistry is found. Hence Ce(iv)-MOFs exhibit often high porosity, while only a few porous Ce(iii)-MOFs have been described. Some of these show structural flexibility which makes them interesting for separation processes. For Ce(iv)-MOFs the redox properties are most relevant. Thus, they are intensively discussed for catalytic, photocatalytic and sensing applications. In this perspective, the synthesis, structural chemistry and properties of Ce-MOFs are summarized.
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Affiliation(s)
- Jannick Jacobsen
- Institute of Inorganic Chemistry, Christian-Albrechts-Universität, Max-Eyth Straße 2, D-24118 Kiel, Germany.
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Miao Y, Luo H, Pudukudy M, Zhi Y, Zhao W, Shan S, Jia Q, Ni Y. CO2 capture performance and characterization of cellulose aerogels synthesized from old corrugated containers. Carbohydr Polym 2020; 227:115380. [DOI: 10.1016/j.carbpol.2019.115380] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 08/06/2019] [Accepted: 09/24/2019] [Indexed: 11/28/2022]
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Sim WH, Jeong HM. Efficient Lithium Growth Control from Ordered Nitrogen-Chelated Lithium-Ion for High Performance Lithium Metal Batteries. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 8:2002144. [PMID: 33437575 PMCID: PMC7788589 DOI: 10.1002/advs.202002144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 09/02/2020] [Indexed: 06/12/2023]
Abstract
Lithium (Li) metal has attracted significant attention as next-generation anode material owing to its high theoretical specific capacity and low potential. For enabling the practical application of Li-metal as an anode according to energy demands, suppressing dendrite growth by controlling the Li-ion (Li+) is crucial. In this study, metal-organic frameworks comprising bipyridinic nitrogen linker (M-bpyN) are proposed as 3-dimensional (3D) Li guiding matrix. The proposed approach creates ordered electronegative functional sites that enable the preoccupied Li+ in the ordered bipyridine sites to produce isotropic Li growth. The Li guiding matrix containing 3D ordered bipyridinic N sites introduces preoccupied Li+ sites that attract the Li growth direction, thereby suppressing the dendrite growth during the electrodeposition of Li. After applying the M-bpyN layers, stable lifespan of up to 900 cycles in the Li|M-bpyN|Cu cell and over 1500 h of operation in the Li|M-bpyN|Li symmetric cell is achieved. Moreover, the Li|M-bpyN|LiFePO4 configuration shows a long cycle retention of 350 cycles at 0.5 C. These results indicate that an M-bpyN Li guiding matrix, which enables a uniform Li+ flux by 3D ordered Li+-chelating sites, serve as a suitable host for Li+ and enhance the performance of Li-metal electrodes.
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Affiliation(s)
- Woo Hyeong Sim
- School of Mechanical EngineeringSungkyunkwan University2066 Seobu‐roSuwon16419Republic of Korea
| | - Hyung Mo Jeong
- School of Mechanical EngineeringSungkyunkwan University2066 Seobu‐roSuwon16419Republic of Korea
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Zhang Y, Yan B. A point-of-care diagnostics logic detector based on glucose oxidase immobilized lanthanide functionalized metal-organic frameworks. NANOSCALE 2019; 11:22946-22953. [PMID: 31763645 DOI: 10.1039/c9nr06475c] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this work, a novel lanthanide functionalized metal organic framework enzyme (L-MOF-enzyme) composite has been first prepared via a surface attachment strategy between Eu3+@UMOF and glucose oxidase (GOx). Here, the Eu3+@UMOF can be used as a support for GOx immobilization and also a responsive fluorescent center towards glucose (Glu). The resulting material not only exhibits fascinating luminescence properties based on the 5D0→7F2 transition of Eu3+ and the catalytic performance of enzymes, but also some advantages of MOF-enzyme composites, including better stability, and great fluorescence selectivity and sensitivity towards Glu (detection limit = 0.2 μM). Besides, the composite exhibited an excellent selectivity and sensitivity towards Glu in serum and urine under room temperature and neutral conditions, which breaks the limitation of specific catalytic conditions of enzymes. Taking all the advantages of the L-MOF-enzyme composite, a point-of care (POC) diagnostics logic detector which can be used for the fluorescence detection of Glu in urine is designed. From the three outputs of the logic detector (L, M and H), we can intuitively realize the self-diagnosis of the three ranges of Glu concentrations that act as the inputs of the detector (0.1 μM-10 μM, 10 μM-10 mM, >10 mM) by the naked eye. The logic detector allows us, especially diabetics, to instantly detect glucose levels in the urine without going to the hospital for complicated inspections. This is the first attempt using L-MOFs combined with GOx to construct a POC diagnostics logic detector for fluorescence detection of Glu.
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Affiliation(s)
- Yu Zhang
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China
| | - Bing Yan
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Siping Road 1239, Shanghai 200092, China and School of Materials Science and Engineering, Liaocheng University, Liaocheng 252059, China.
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Zheng H, Wang J, Gao M, Zhang X. Titanium(IV)-functionalized zirconium-organic frameworks as dual-metal affinity probe for recognition of endogenous phosphopeptides prior to mass spectrometric quantification. Mikrochim Acta 2019; 186:829. [PMID: 31754799 DOI: 10.1007/s00604-019-3962-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 10/18/2019] [Indexed: 11/24/2022]
Abstract
A zirconium-organic framework was modified with titanium(IV) ions to obtain a modified framework that is shown to be a viable sorbent for selective capture of phosphopeptides. This dual-metal affinity probe exhibits 0.1 fM limits of detection and excellent size-exclusion effect (the mass ratio of β-casein digests/BSA/intact β-casein is 1:1000:1000). This is attributed to abundant Ti(IV) and Zr(IV) coordination sites and high porosity. The performance of the sorbent for extracting endogenous phosphopeptides from human serum and saliva was investigated. Especially, 105 endogenous phosphopeptides from saliva were captured specifically. In addition, the amino acid frequency of the enriched phosphopeptides was analyzed. Conservation of sequence around the identified phosphorylated sites from saliva confirmed that phosphorylation took place in the proline-directed motifs. Graphical abstractSchematic representation of a method for the specific enrichment of phosphopeptides by a modified metal-organic framework. Following size-exclusion elution, the phosphopeptides are quantified by mass spectrometry.
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Affiliation(s)
- Haoyang Zheng
- Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200433, China
| | - Jiaxi Wang
- Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200433, China
| | - Mingxia Gao
- Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200433, China.
| | - Xiangmin Zhang
- Department of Chemistry and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200433, China
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Hu J, Liu Y, Liu J, Gu C. Chelation of transition metals into MOFs as a promising method for enhancing CO
2
capture: A computational study. AIChE J 2019. [DOI: 10.1002/aic.16835] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jianbo Hu
- State Key Laboratory of Coal Combustion School of Energy and Power Engineering, Huazhong University of Science and Technology Wuhan China
| | - Yang Liu
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology Atlanta Georgia
| | - Jing Liu
- State Key Laboratory of Coal Combustion School of Energy and Power Engineering, Huazhong University of Science and Technology Wuhan China
| | - Chenkai Gu
- State Key Laboratory of Coal Combustion School of Energy and Power Engineering, Huazhong University of Science and Technology Wuhan China
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Abel AS, Yu Mitrofanov A, Yakushev AA, Zenkov IS, Morozkov GV, Averin AD, Beletskaya IP, Michalak J, Brandès S, Bessmertnykh‐Lemeune A. 1,10‐Phenanthroline Carboxylic Acids for Preparation of Functionalized Metal‐Organic Frameworks. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900569] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Anton S. Abel
- Department of ChemistryM.V. Lomonosov Moscow State University 1–3 Leninskie gory Moscow 119991 Russia
- ICMUB, UMR6302 CNRSUniversité Bourgogne Franche-Comté 9 avenue A. Savary 21078 Dijon France
| | - Alexander Yu Mitrofanov
- Department of ChemistryM.V. Lomonosov Moscow State University 1–3 Leninskie gory Moscow 119991 Russia
- ICMUB, UMR6302 CNRSUniversité Bourgogne Franche-Comté 9 avenue A. Savary 21078 Dijon France
| | - Aleksei A. Yakushev
- Department of ChemistryM.V. Lomonosov Moscow State University 1–3 Leninskie gory Moscow 119991 Russia
| | - Ilya S. Zenkov
- Department of ChemistryM.V. Lomonosov Moscow State University 1–3 Leninskie gory Moscow 119991 Russia
- ICMUB, UMR6302 CNRSUniversité Bourgogne Franche-Comté 9 avenue A. Savary 21078 Dijon France
| | - Gleb V. Morozkov
- Department of ChemistryM.V. Lomonosov Moscow State University 1–3 Leninskie gory Moscow 119991 Russia
| | - Alexei D. Averin
- Department of ChemistryM.V. Lomonosov Moscow State University 1–3 Leninskie gory Moscow 119991 Russia
- Russian Academy of SciencesFrumkin Institute of Physical Chemistry and Electrochemistry Leninsky Pr. 31 Moscow 119071 Russia
| | - Irina P. Beletskaya
- Department of ChemistryM.V. Lomonosov Moscow State University 1–3 Leninskie gory Moscow 119991 Russia
- Russian Academy of SciencesFrumkin Institute of Physical Chemistry and Electrochemistry Leninsky Pr. 31 Moscow 119071 Russia
| | - Julien Michalak
- ICMUB, UMR6302 CNRSUniversité Bourgogne Franche-Comté 9 avenue A. Savary 21078 Dijon France
| | - Stéphane Brandès
- ICMUB, UMR6302 CNRSUniversité Bourgogne Franche-Comté 9 avenue A. Savary 21078 Dijon France
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Yang P, Xiong G, He YK, You LX, Ren BY, Sun YG. Novel Zn and Cd Coordination Polymers Assembled from Imidazole-based Zwitterionic Ligands: Synthesis, Crystal Structures, and Luminescence Properties. RUSS J COORD CHEM+ 2019. [DOI: 10.1134/s1070328419100087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Deming DA, Hurlock MJ, Li X, Kriegsman KW, Ding G, Guo X, Zhang Q. A facile method to introduce iron secondary metal centers into metal–organic frameworks. J Organomet Chem 2019. [DOI: 10.1016/j.jorganchem.2019.06.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ma J, Yan B. Multi-component luminescence responsive Eu 3+/Tb 3+ hybrids based with metal-organic frameworks and zeolites A. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 220:117107. [PMID: 31141765 DOI: 10.1016/j.saa.2019.05.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 05/04/2019] [Accepted: 05/09/2019] [Indexed: 06/09/2023]
Abstract
Both Zeolite A (ZA) and two kinds of 2,2'-bipyridine-5,5'-dicarboxylic acid (H2bpydc) linking meta-organic frameworks (MOFs) (MOF-253 (Al(OH)(bpydc)) and UiO-67 ([Zr6O4(OH)4(bpydc)6])) have been used to construct novel photofunctional multi-component lanthanide hybrid materials through covalent-coordination cooperative assembly. Microporous ZA is firstly functionalized by covalently grafting of the surface hydroxyl groups using special silane crosslinking reagent 3-methacryloxypropyltrimethoxysilane (MPTMS). Then the multi-component assembly are realized by coordination interaction between lanthanide ions (Eu3+/Tb3+), ZA through the carbonyl group of MPTMS unit and MOF-253 (or UiO-67) through the double nitrogen of bpydc linker. Subsequently, the obtained multicomponent hybrid materials (ZA-MPTMS-Eu/Tb-MOF-253(UiO-67)) are characterized by means of XRD, FT-IR, SEM and especially the photoluminescence properties are studied in details. These hybrids with both ZA and MOFs host show the main characteristic crystal framework morphology of ZA together with the composition of MOFs. They display the feature luminescence of Eu3+/Tb3+ ions for the energy transfer from bpydc linker of MOFs. Furthermore, ZA-MPTMS-Eu-UiO-67 hybrid material is selected to check the luminescence response to volatile substances, whose luminescence quenching is found for ammonia vapor.
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Affiliation(s)
- Jing Ma
- School of Chemical Science and Engineering, Tongji University, Shanghai 200092, China
| | - Bing Yan
- School of Materials Science and Engineering, Liaocheng University, Liaocheng 252059, China; School of Chemical Science and Engineering, Tongji University, Shanghai 200092, China.
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Tsivadze AY, Aksyutin OE, Ishkov AG, Knyazeva MK, Solovtsova OV, Men'shchikov IE, Fomkin AA, Shkolin AV, Khozina EV, Grachev VA. Metal-organic framework structures: adsorbents for natural gas storage. RUSSIAN CHEMICAL REVIEWS 2019. [DOI: 10.1070/rcr4873] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Abstract
Methane can be stored by metal-organic frameworks (MOFs). However, there remain challenges in the implementation of MOFs for adsorbed natural gas (ANG) systems. These challenges include thermal management, storage capacity losses due to MOF packing and densification, and natural gas impurities. In this review, we discuss discoveries about how MOFs can be designed to address these three challenges. For example, Fe(bdp) (bdp2− = 1,4-benzenedipyrazolate) was discovered to have intrinsic thermal management and released 41% less heat than HKUST-1 (HKUST = Hong Kong University of Science and Technology) during adsorption. Monolithic HKUST-1 was discovered to have a working capacity 259 cm3 (STP) cm−3 (STP = standard temperature and pressure equivalent volume of methane per volume of the adsorbent material: T = 273.15 K, P = 101.325 kPa), which is a 50% improvement over any other previously reported experimental value and virtually matches the 2012 Department of Energy (Department of Energy = DOE) target of 263 cm3 (STP) cm−3 after successful packing and densification. In the case of natural gas impurities, higher hydrocarbons and other molecules may poison or block active sites in MOFs, resulting in up to a 50% reduction of the deliverable energy. This reduction can be mitigated by pore engineering.
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O'Hair RAJ, Mravak A, Krstić M, Bonačić‐Koutecký V. Models Facilitating the Design of a New Metal‐Organic Framework Catalyst for the Selective Decomposition of Formic Acid into Hydrogen and Carbon Dioxide. ChemCatChem 2019. [DOI: 10.1002/cctc.201900346] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Richard A. J. O'Hair
- School of Chemistry and BIO21 Molecular Science and Biotechnology Institute The University of Melbourne 30 Flemington Rd Parkville VIC 3010 Australia
| | - Antonija Mravak
- Center of Excellence for Science and Technology – Integration of Mediterranean Region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST) University of Split Poljička cesta 35 21000 Split Croatia
| | - Marjan Krstić
- Center of Excellence for Science and Technology – Integration of Mediterranean Region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST) University of Split Poljička cesta 35 21000 Split Croatia
| | - Vlasta Bonačić‐Koutecký
- Center of Excellence for Science and Technology – Integration of Mediterranean Region (STIM) at Interdisciplinary Center for Advanced Sciences and Technology (ICAST) University of Split Poljička cesta 35 21000 Split Croatia
- Chemistry Department Humboldt University of Berlin Brook-Taylor-Strasse 2 12489 Berlin Germany
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Kim H, Kim D, Moon D, Choi YN, Baek SB, Lah MS. Symmetry-guided syntheses of mixed-linker Zr metal-organic frameworks with precise linker locations. Chem Sci 2019; 10:5801-5806. [PMID: 31293768 PMCID: PMC6568281 DOI: 10.1039/c9sc01301f] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 05/06/2019] [Indexed: 12/02/2022] Open
Abstract
Symmetry-guided linker insertion produces an fcu Zr-MOF with both linkers of different symmetries placed at well-defined locations in the framework.
While the one-pot reaction of zirconium metal ions with a mixture of two dicarboxylate heterolinkers yielded a 12-c fcu Zr MOF with randomly distributed linkers, the symmetry-guided stepwise reaction produced the same MOF with both linkers precisely located in the framework. In the latter method, linear terephthalic acid (H2BDC) derivatives with mmm symmetry were inserted into the mmm-symmetry sites of the flexible Zr MOF with 8-c bcu topology (ZRN-bcu), which is composed of zigzag 2,6-naphthalenedicarboxylic acid with 2/m symmetry. Although the length of the symmetry-matching BDC2– derivatives was much shorter than the distance between the unlinked nearest-neighbor Zr clusters in ZRN-bcu, induced fitting of the derivatives into the framework was possible, resulting in well-defined locations for the two different dicarboxylate linkers. Thus, controlled synthesis of MOFs with the desired topology and functionality can be achieved using a symmetry-guided approach.
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Affiliation(s)
- Hyehyun Kim
- Department of Chemistry , Ulsan National Institute of Science and Technology , Ulsan 44919 , Korea . ;
| | - Dongwook Kim
- Department of Chemistry , Ulsan National Institute of Science and Technology , Ulsan 44919 , Korea . ;
| | - Dohyun Moon
- Pohang Acceleratory Laboratory , Pohang 37673 , Korea
| | - Yong Nam Choi
- Korea Atomic Energy Research Institute , Daejeon 34057 , Korea
| | - Seung Bin Baek
- Department of Chemistry , Ulsan National Institute of Science and Technology , Ulsan 44919 , Korea . ;
| | - Myoung Soo Lah
- Department of Chemistry , Ulsan National Institute of Science and Technology , Ulsan 44919 , Korea . ;
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