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Liu X, Mazel A, Marschner S, Fu Z, Muth M, Kirschhöfer F, Brenner-Weiss G, Bräse S, Diring S, Odobel F, Haldar R, Wöll C. Photoinduced Delamination of Metal-Organic Framework Thin Films by Spatioselective Generation of Reactive Oxygen Species. ACS APPLIED MATERIALS & INTERFACES 2021; 13:57768-57773. [PMID: 34808056 DOI: 10.1021/acsami.1c16173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Metal-organic frameworks (MOFs) built from different building units offer functionalities going far beyond gas storage and separation. In connection with advanced applications, e.g., in optoelectronics, hierarchical MOF-on-MOF structures fabricated using sophisticated methodologies have recently become particularly attractive. Here, we demonstrate that the structural complexity of MOF-based architectures can be further increased by employing highly spatioselective photochemistry. Using a layer-by-layer, quasi-epitaxial synthesis method, we realized a photoactive MOF-on-MOF hetero-bilayer consisting of a porphyrinic bottom layer and a tetraphenylethylene (TPE)-based top layer. Illumination of the monolithic thin film with visible light in the presence of oxygen gas results in the generation of reactive oxygen species (1O2) in the porphyrinic bottom layer, which lead to a photocleavage of the TPE units at the internal interface. We demonstrate that this spatioselective photochemistry can be utilized to delaminate the top layers, yielding two-dimensional (2D) MOF sheets with well-defined thickness. Experiments using atomic force microscopy (AFM) demonstrate that these platelets can be transferred onto other substrates, thus opening up the possibility of fabricating planar MOF structures using photolithography.
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Affiliation(s)
- Xiaojing Liu
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Antoine Mazel
- Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France
| | - Stefan Marschner
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry (IOC), Fritz-Haber Weg 6, 76131 Karlsruhe, Germany
| | - Zhihua Fu
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Marius Muth
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Frank Kirschhöfer
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Gerald Brenner-Weiss
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Stefan Bräse
- Karlsruhe Institute of Technology (KIT), Institute of Organic Chemistry (IOC), Fritz-Haber Weg 6, 76131 Karlsruhe, Germany
- Karlsruhe Institute of Technology (KIT), Institute of Biological and Chemical Systems (IBCS-FMS), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Stéphane Diring
- Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France
| | - Fabrice Odobel
- Université de Nantes, CNRS, CEISAM UMR 6230, F-44000 Nantes, France
| | - Ritesh Haldar
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
- Tata Institute of Fundamental Research Hyderabad, Gopanpally, Hyderabad 500046, Telangana, India
| | - Christof Wöll
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz Platz-1, 76344 Eggenstein-Leopoldshafen, Germany
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Preparation of ZIF@ADH/NAD-MSN/LDH Core Shell Nanocomposites for the Enhancement of Coenzyme Catalyzed Double Enzyme Cascade. NANOMATERIALS 2021; 11:nano11092171. [PMID: 34578486 PMCID: PMC8464746 DOI: 10.3390/nano11092171] [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: 07/16/2021] [Revised: 08/08/2021] [Accepted: 08/17/2021] [Indexed: 11/17/2022]
Abstract
The field of enzyme cascades in limited microscale or nanoscale environments has undergone a quick growth and attracted increasing interests in the field of rapid development of systems chemistry. In this study, alcohol dehydrogenase (ADH), lactate dehydrogenase (LDH), and mesoporous silica nanoparticles (MSN) immobilized nicotinamide adenine dinucleotide (NAD+) were successfully immobilized on the zeolitic imidazolate frameworks (ZIFs). This immobilized product was named ZIF@ADH/NAD-MSN/LDH, and the effect of the multi-enzyme cascade was studied by measuring the catalytic synthesis of lactic acid. The loading efficiency of the enzyme in the in-situ co-immobilization method reached 92.65%. The synthesis rate of lactic acid was increased to 70.10%, which was about 2.82 times that of the free enzyme under the optimal conditions (40 °C, pH = 8). Additionally, ZIF@ADH/NAD-MSN/LDH had experimental stability (71.67% relative activity after four experiments) and storage stability (93.45% relative activity after three weeks of storage at 4 °C; 76.89% relative activity after incubation in acetonitrile-aqueous solution for 1 h; 27.42% relative activity after incubation in 15% N, N-Dimethylformamide (DMF) solution for 1 h). In summary, in this paper, the cyclic regeneration of coenzymes was achieved, and the reaction efficiency of the multi-enzyme biocatalytic cascade was improved due to the reduction of substrate diffusion.
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Li B, Xu H, Xiao C, Shuai M, Chen W, Zhong S. Coordination polymer core/shell structures: Preparation and up/down-conversion luminescence. J Colloid Interface Sci 2016; 479:15-19. [PMID: 27344485 DOI: 10.1016/j.jcis.2016.06.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2016] [Revised: 06/11/2016] [Accepted: 06/14/2016] [Indexed: 11/19/2022]
Affiliation(s)
- Bingmei Li
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, People's Republic of China
| | - Hualan Xu
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, People's Republic of China; Analytical and Testing Center, Jiangxi Normal University, Nanchang 330022, People's Republic of China
| | - Chen Xiao
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, People's Republic of China
| | - Min Shuai
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, People's Republic of China
| | - Weimin Chen
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, People's Republic of China
| | - Shengliang Zhong
- College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, People's Republic of China.
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Multifunctional Coordination Polymer Nanoparticles Based on Allantoin: Single Peak Upconversion Emission, Drug Delivery and Cytotoxicity Study. J Inorg Organomet Polym Mater 2016. [DOI: 10.1007/s10904-016-0360-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Li Q, Wang C, Tan H, Tang G, Gao J, Chen CH. A turn on fluorescent sensor based on lanthanide coordination polymer nanoparticles for the detection of mercury(ii) in biological fluids. RSC Adv 2016. [DOI: 10.1039/c5ra26849d] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Im-quenched fluorescence of Eu/IPA CPNPs can be recovered upon the addition of Hg2+ through the formation of a Hg/Im complex.
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Affiliation(s)
- Qian Li
- Key Laboratory of Functional Small Organic Molecule (MOE)
- Jiangxi Provincial Key Laboratory of Chemical Biology
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
| | - Chengjuan Wang
- Institute of Geological Survey of Jiangxi Province
- Nanchang
- P. R. China
| | - Hongliang Tan
- Key Laboratory of Functional Small Organic Molecule (MOE)
- Jiangxi Provincial Key Laboratory of Chemical Biology
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
| | - Gonge Tang
- Key Laboratory of Functional Small Organic Molecule (MOE)
- Jiangxi Provincial Key Laboratory of Chemical Biology
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
| | - Jie Gao
- Key Laboratory of Functional Small Organic Molecule (MOE)
- Jiangxi Provincial Key Laboratory of Chemical Biology
- College of Chemistry and Chemical Engineering
- Jiangxi Normal University
- Nanchang
| | - Chia-Hung Chen
- Department of Biomedical Engineering
- National University of Singapore
- Singapore
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Halake S, Ok KM. Crystal growth, differential gas adsorption, high thermal stability, and reversible coordination of two new barium-organic frameworks, Ba(SBA)(DMF)4 and Ba2(BTEC)(H2O). J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2015.08.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wang H, Zhu W, Li J, Tian T, Lan Y, Gao N, Wang C, Zhang M, Faul CFJ, Li G. Helically structured metal-organic frameworks fabricated by using supramolecular assemblies as templates. Chem Sci 2015; 6:1910-1916. [PMID: 28757993 PMCID: PMC5506886 DOI: 10.1039/c4sc03278k] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2014] [Accepted: 12/23/2014] [Indexed: 11/21/2022] Open
Abstract
The controlled formation of MOF-based superstructures with well-defined nanoscale sizes and exquisite morphologies represents a big challenge, but can trigger a new set of properties distinct from their bulk counterparts. Here we report on the use of a self-assembled organic object to template the first example of a nanoscale metal-organic framework (MOF) with a helical morphology. Two prototypical MOFs (HKUST-1 and MIL-100) were used to exemplify the growth of such materials on supramolecular assemblies. Interestingly, it was found that, dependent on the nature of the precursors, not only could well-defined helical MOF nanotubes be facilely fabricated, but novel helical bundle nanostructures could also be formed. These resultant MOF superstructures show additional optical properties and could be used as precursors for the preparation of chiral nanocarbons.
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Affiliation(s)
- Hui Wang
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Wei Zhu
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Jian Li
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Tian Tian
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Yue Lan
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Ning Gao
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Chen Wang
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Meng Zhang
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
| | - Charl F J Faul
- School of Chemistry , University of Bristol , Cantock's Close , Bristol BS8 1TS , UK
| | - Guangtao Li
- Department of Chemistry and Key Lab of Organic Optoelectronics & Molecular Engineering , Tsinghua University , Beijing , 100084 , P. R. China . ; Tel: +86-010-62792905
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Maurin-Pasturel G, Long J, Guari Y, Godiard F, Willinger MG, Guerin C, Larionova J. Nanosized Heterostructures of Au@Prussian Blue Analogues: Towards Multifunctionality at the Nanoscale. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310443] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Maurin-Pasturel G, Long J, Guari Y, Godiard F, Willinger MG, Guerin C, Larionova J. Nanosized Heterostructures of Au@Prussian Blue Analogues: Towards Multifunctionality at the Nanoscale. Angew Chem Int Ed Engl 2014; 53:3872-6. [DOI: 10.1002/anie.201310443] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Indexed: 11/09/2022]
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Kim Y, Choi YS, Lee HJ, Yoon H, Kim YK, Oh M. Self-assembly of fluorescent and magnetic Fe3O4@coordination polymer nanochains. Chem Commun (Camb) 2014; 50:7617-20. [DOI: 10.1039/c4cc03217a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Lee HJ, Choi S, Oh M. Well-dispersed hollow porous carbon spheres synthesized by direct pyrolysis of core–shell type metal–organic frameworks and their sorption properties. Chem Commun (Camb) 2014; 50:4492-5. [DOI: 10.1039/c4cc00943f] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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