1
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Manquian C, Navarrete A, Vivas L, Troncoso L, Singh DP. Synthesis and Optimization of Ni-Based Nano Metal-Organic Frameworks as a Superior Electrode Material for Supercapacitor. NANOMATERIALS (BASEL, SWITZERLAND) 2024; 14:353. [PMID: 38392725 PMCID: PMC10892306 DOI: 10.3390/nano14040353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/02/2024] [Accepted: 02/06/2024] [Indexed: 02/24/2024]
Abstract
Metal-organic frameworks (MOFs) are hybrid materials that are being explored as active electrode materials in energy storage devices, such as rechargeable batteries and supercapacitors (SCs), due to their high surface area, controllable chemical composition, and periodic ordering. However, the facile and controlled synthesis of a pure MOF phase without impurities or without going through a complicated purification process (that also reduces the yield) are challenges that must be resolved for their potential industrial applications. Moreover, various oxide formations of the Ni during Ni-MOF synthesis also represent an issue that affects the purity and performance. To resolve these issues, we report the controlled synthesis of nickel-based metal-organic frameworks (NiMOFs) by optimizing different growth parameters during hydrothermal synthesis and by utilizing nickel chloride as metal salt and H2bdt as the organic ligand, in a ratio of 1:1 at 150 °C. Furthermore, the synthesis was optimized by introducing a magnetic stirring stage, and the reaction temperature varied across 100, 150, and 200 °C to achieve the optimized growth of the NiMOFs crystal. The rarely used H2bdt ligand for Ni-MOF synthesis and the introduction of the ultrasonication stage before putting it in the furnace led to the formation of a pure phase without impurities and oxide formation. The synthesized materials were further characterized by powder X-ray diffraction (XRD) technique, scanning electron microscopy (SEM), and UV-vis spectroscopy. The SEM images exhibited the formation of nano NiMOFs having a rectangular prism shape. The average size was 126.25 nm, 176.0 nm, and 268.4 nm for the samples (1:1)s synthesized at 100 °C, 150 °C, and 200 °C, respectively. The electrochemical performances were examined in a three-electrode configuration, in a wide potential window from -0.4 V to 0.55 V, and an electrolyte concentration of 2M KOH was maintained for each measurement. The charge-discharge galvanostatic measurement results in specific capacitances of 606.62 F/g, 307.33 F/g, and 287.42 F/g at a current density of 1 A/g for the synthesized materials at 100 °C, 150 °C, and 200 °C, respectively.
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Affiliation(s)
- Carolina Manquian
- Department of Metallurgical Engineering, Faculty of Engineering, University of Santiago of Chile (USACH), Av. Lib. Bernardo O’Higgins 3363, Estación Central, Santiago 9170022, Chile; (C.M.); (A.N.)
- Physics Department, Millennium Institute for Research in Optics (MIRO), Faculty of Science, University of Santiago of Chile (USACH), Avenida Victor Jara 3493, Estación Central, Santiago 9170124, Chile;
| | - Alberto Navarrete
- Department of Metallurgical Engineering, Faculty of Engineering, University of Santiago of Chile (USACH), Av. Lib. Bernardo O’Higgins 3363, Estación Central, Santiago 9170022, Chile; (C.M.); (A.N.)
- Physics Department, Millennium Institute for Research in Optics (MIRO), Faculty of Science, University of Santiago of Chile (USACH), Avenida Victor Jara 3493, Estación Central, Santiago 9170124, Chile;
| | - Leonardo Vivas
- Physics Department, Millennium Institute for Research in Optics (MIRO), Faculty of Science, University of Santiago of Chile (USACH), Avenida Victor Jara 3493, Estación Central, Santiago 9170124, Chile;
- Department of Electrical Engineering, Universidad Técnica Federico Santa Maria, Santiago 8940000, Chile
| | - Loreto Troncoso
- Institute of Mechanical Engineering, MIGA Millennium Institute, University Austral of Chile, Valdivia 5090000, Chile;
| | - Dinesh Pratap Singh
- Department of Metallurgical Engineering, Faculty of Engineering, University of Santiago of Chile (USACH), Av. Lib. Bernardo O’Higgins 3363, Estación Central, Santiago 9170022, Chile; (C.M.); (A.N.)
- Physics Department, Millennium Institute for Research in Optics (MIRO), Faculty of Science, University of Santiago of Chile (USACH), Avenida Victor Jara 3493, Estación Central, Santiago 9170124, Chile;
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S LK, Tetala KKR. Fabrication of a bi-metallic metal organic framework nanocomposite for selective and sensitive detection of triclosan. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:2408-2416. [PMID: 37039570 DOI: 10.1039/d3ay00033h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Transition metal-ion based nanocomposites are widely used owing to their ease of synthesis and cost-effectiveness in the sensor development. In this study, we have synthesized bi-metallic (iron and zinc) metal organic framework (MOF) nanorods-nanoparticles (denoted as Fe2Zn-MIL-88B) with a well-defined structure and characterized them. The bimetallic material nanocomposite (Fe2Zn-MIL-88B, nafion (Nf), and multiwalled carbon nanotube (MWCNT)) was fabricated on the electrode (glassy carbon electrode (GCE) or screen printed carbon electrode (SPCE)) surface within 10 min at room temperature. The Fe2Zn-MIL-88B/Nf/MWCNT@GCE showed an excellent electron transfer mechanism compared to a bare GCE and bare SPCE. The Fe2Zn-MIL-88B based nanocomposite electrode triggers the oxidation of the environmental carcinogenic molecule triclosan (TCS). Under optimized conditions, the sensor has a limit of detection of 0.31 nM and high selectivity to TCS in the presence of other interfering agents. The sensor has a good day-to-day TCS detection reproducibility. Fe2Zn-MIL-88B was stable even after 11 months of synthesis and detected TCS with similar sensitivity. The fabrication of the Fe2Zn-MIL-88B/Nf/MWCNT nanocomposite was successfully translated from the GCE to SPCE. TCS was detected in human plasma and commercial products such as soaps, skin care products, shampoos, and tooth pastes.
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Affiliation(s)
- Lokesh Kumar S
- Centre for Bioseparation Technology, Vellore Institute of Technology (VIT), Vellore, Tamilnadu-632014, India.
| | - Kishore K R Tetala
- Centre for Bioseparation Technology, Vellore Institute of Technology (VIT), Vellore, Tamilnadu-632014, India.
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3
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Dinuclear Zn(II) complexes with Schiff base ligands derived from 4-aminoantipyrine; crystal structure and catalytic activity in the synthesis of tetrazoles. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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4
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Chi-Durán I, Fritz RA, Urzúa-Leiva R, Cárdenas-Jirón G, Singh DP, Herrera F. Anisotropic Band-Edge Absorption of Millimeter-Sized Zn(3-ptz) 2 Single-Crystal Metal-Organic Frameworks. ACS OMEGA 2022; 7:24432-24437. [PMID: 35874204 PMCID: PMC9301724 DOI: 10.1021/acsomega.2c01856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Metal-organic frameworks (MOFs) have emerged as promising tailor-designed materials for developing next-generation solid-state devices with applications in linear and nonlinear coherent optics. However, the implementation of functional devices is challenged by the notoriously difficult process of growing large MOF single crystals of high optical quality. By controlling the solvothermal synthesis conditions, we succeeded in producing large individual single crystals of the noncentrosymmetric MOF Zn(3-ptz)2 (MIRO-101) with a deformed octahedron habit and surface areas of up to 37 mm2. We measured the UV-vis absorption spectrum of individual Zn(3-ptz)2 single crystals across different lateral incidence planes. Millimeter-sized single crystals have a band gap of E g = 3.32 eV and exhibit anisotropic absorption in the band-edge region near 350 nm, whereas polycrystalline samples are fully transparent in the same frequency range. Using solid-state density functional theory (DFT), the observed size dependence in the optical anisotropy is correlated with the preferred orientation adopted by pyridyl groups under conditions of slow crystal self-assembly. Our work thus paves the way for the development of optical polarization switches based on metal-organic frameworks.
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Affiliation(s)
- Ignacio Chi-Durán
- Department
of Physics, Universidad de Santiago de Chile, 9170124 Santiago, Chile
| | - Rubén A. Fritz
- Department
of Physics, Universidad de Santiago de Chile, 9170124 Santiago, Chile
| | - Rodrigo Urzúa-Leiva
- Laboratory
of Theoretical Chemistry, Faculty of Chemistry and Biology, University of Santiago de Chile, 9170124 Santiago, Chile
| | - Gloria Cárdenas-Jirón
- Laboratory
of Theoretical Chemistry, Faculty of Chemistry and Biology, University of Santiago de Chile, 9170124 Santiago, Chile
| | - Dinesh Pratap Singh
- Department
of Physics, Universidad de Santiago de Chile, 9170124 Santiago, Chile
- ANID
Millennium Institute for Research in Optics, 4030000 Concepción, Chile
| | - Felipe Herrera
- Department
of Physics, Universidad de Santiago de Chile, 9170124 Santiago, Chile
- ANID
Millennium Institute for Research in Optics, 4030000 Concepción, Chile
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5
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Zheng LN, Xu LY, Yan YT, Ding T, Feng CC. Two Cu(II) coordination polymers based on isomeric N-heterocyclic multicarboxylate ligands: Construction and magnetic properties. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Sarngadharan SC, Aronson J, Gelbaum C, Griffith K, Faris J, Moihdeen AB, Patel M, Malone M, Richman K, Eckert CA, Liotta CL, Pollet P. Synthesis of 5-Substituted Tetrazoles: Reaction of Azide Salts with Organonitriles Catalyzed by Trialkylammonium Salts in Non-polar Media. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.2c00032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sarath C. Sarngadharan
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Josh Aronson
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Carol Gelbaum
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Kris Griffith
- American Pacific Corporation, Cedar City, Utah 84271, United States
| | - Jonathan Faris
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Azhar B. Moihdeen
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Mikhil Patel
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Maryellen Malone
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Kent Richman
- American Pacific Corporation, Cedar City, Utah 84271, United States
| | - Charles A. Eckert
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Charles L. Liotta
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Pamela Pollet
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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7
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Tsai MJ, Chang CY, Wu JY. Synthesis and structures of copper coordination polymers incorporating a bis-pyridyl-bis-amine ligand. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2021.122863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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8
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Siddiqui SA, Prado-Roller A, Shiozawa H. Room temperature synthesis of a luminescent crystalline Cu-BTC coordination polymer and metal-organic framework. MATERIALS ADVANCES 2022; 3:224-231. [PMID: 35128414 PMCID: PMC8724791 DOI: 10.1039/d1ma00866h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 11/15/2021] [Indexed: 05/04/2023]
Abstract
Synthesis of crystalline materials is elemental in the field of coordination chemistry towards optical applications. In the present work, coordination between copper and benzene-1,3,5-tricarboxylic acid (BTC) is controlled by adjusting the pH scale of the reaction mixture at room temperature to synthesize two crystalline structures: metal-organic framework HKUST-1 and coordination polymer Cu(BTC)·3H2O. The post-synthesis transformation of HKUST-1 into Cu(BTC)·3H2O is further demonstrated. Single crystals of both structures are studied by multi-laser Raman and luminescence spectroscopy. It is found that both crystals exhibit photoluminescence in the range of 700-900 cm-1 within the optical gap of the bulk materials, which can be associated with crystallographic defects. This work gives impetus for the synthesis of large metal-organic crystals based on which optical properties can be studied in depth.
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Affiliation(s)
| | - Alexander Prado-Roller
- Department of Inorganic Chemistry, University of Vienna Währinger Straβe 42 1090, Vienna Austria
| | - Hidetsugu Shiozawa
- Faculty of Physics, University of Vienna Boltzmanngasse 5 1090 Vienna Austria
- J. Heyrovsky Institute of Physical Chemistry, Czech Academy of Sciences Dolejskova 3 182 23 Prague 8 Czech Republic
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9
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Freund R, Kraft M, Volkmer D. Influencing the Dimensionality of Ni/Co‐Bipyrazole‐Based Coordination Frameworks through Anions and Thermal Activation. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ralph Freund
- Chair of Solid State and Materials Chemistry University of Augsburg Institute of Physics Universitaetsstrasse 1 86159 Augsburg Germany
| | - Maryana Kraft
- Chair of Solid State and Materials Chemistry University of Augsburg Institute of Physics Universitaetsstrasse 1 86159 Augsburg Germany
| | - Dirk Volkmer
- Chair of Solid State and Materials Chemistry University of Augsburg Institute of Physics Universitaetsstrasse 1 86159 Augsburg Germany
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10
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Garcia-Garfido JM, Enríquez J, Chi-Durán I, Jara I, Vivas L, Hernández FJ, Herrera F, Singh DP. Millimeter-Scale Zn(3-ptz) 2 Metal-Organic Framework Single Crystals: Self-Assembly Mechanism and Growth Kinetics. ACS OMEGA 2021; 6:17289-17298. [PMID: 34278115 PMCID: PMC8280688 DOI: 10.1021/acsomega.1c01272] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/14/2021] [Indexed: 05/21/2023]
Abstract
The solvothermal synthesis of metal-organic frameworks (MOFs) often proceeds through competing crystallization pathways, and only partial control over the crystal nucleation and growth rates is possible. It challenges the use of MOFs as functional devices in free-space optics, where bulk single crystals of millimeter dimensions and high optical quality are needed. We develop a synthetic protocol to control the solvothermal growth of the MOF [Zn(3-ptz)2] n (MIRO-101), to obtain large single crystals with projected surface areas of up to 25 mm2 in 24 h, in a single reaction with in situ ligand formation. No additional cooling and growth steps are necessary. We propose a viable reaction mechanism for the formation of MIRO-101 crystals under acidic conditions, by isolating intermediate crystal structures that directly connect with the target MOF and reversibly interconverting between them. We also study the nucleation and growth kinetics of MIRO-101 using ex situ crystal image analysis. The synthesis parameters that control the size and morphology of our target MOF crystal are discussed. Our work deepens our understanding of MOF growth processes in solution and demonstrates the possibility of building MOF-based devices for future applications in optics.
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Affiliation(s)
- Juan M. Garcia-Garfido
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Javier Enríquez
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- Department
of Metallurgical Engineering, Faculty of Engineering, University of Santiago, Chile, Av. Lib. Bernardo O’Higgins 3363, Santiago, Estación Central 9170022, Chile
| | - Ignacio Chi-Durán
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Iván Jara
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
| | - Leonardo Vivas
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Federico J. Hernández
- Department
of Chemistry, School of Biological and Chemical Sciences, Queen Mary University of London, London E1 4NS, U.K.
| | - Felipe Herrera
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
| | - Dinesh P. Singh
- Physics
Department, Faculty of Science, University
of Santiago of Chile (USACH), Av. Ecuador 3493, Santiago, Estación Central 9170124, Chile
- ANID
− Millennium Science Initiative Program, Millennium Institute for Research in Optics, Alto Nahuelbuta 2510, Casa 4, San Pedro de la Paz, Concepción 4130691, Chile
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11
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Fritz RA, Colón YJ, Herrera F. Engineering entangled photon pairs with metal-organic frameworks. Chem Sci 2021; 12:3475-3482. [PMID: 34163620 PMCID: PMC8179500 DOI: 10.1039/d0sc05572g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 01/19/2021] [Indexed: 11/21/2022] Open
Abstract
The discovery and design of new materials with competitive optical frequency conversion efficiencies can accelerate the development of scalable photonic quantum technologies. Metal-organic framework (MOF) crystals without inversion symmetry have shown potential for these applications, given their nonlinear optical properties and the combinatorial number of possibilities for MOF self-assembly. In order to accelerate the discovery of MOF materials for quantum optical technologies, scalable computational assessment tools are needed. We develop a multi-scale methodology to study the wavefunction of entangled photon pairs generated by selected non-centrosymmetric MOF crystals via spontaneous parametric down-conversion (SPDC). Starting from an optimized crystal structure, we predict the shape of the G (2) intensity correlation function for coincidence detection of the entangled pairs, produced under conditions of collinear type-I phase matching. The effective nonlinearities and photon pair correlation times obtained are comparable to those available with inorganic crystal standards. Our work thus provides fundamental insights into the structure-property relationships for entangled photon generation with metal-organic frameworks, paving the way for the automated discovery of molecular materials for optical quantum technology.
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Affiliation(s)
- Rubén A Fritz
- Department of Physics, Universidad de Santiago de Chile Av. Ecuador 3493 Santiago Chile
| | - Yamil J Colón
- Department of Chemical and Biomolecular Engineering, University of Notre Dame IN USA
| | - Felipe Herrera
- Department of Physics, Universidad de Santiago de Chile Av. Ecuador 3493 Santiago Chile
- ANID - Millennium Science Initiative Program, Millennium Institute for Research in Optics Chile
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12
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Synthesis and characterization of four 2D-3D Zn/Cd/Pb coordination polymers assembled by diverse SBUs and based on isomeric N-heterocyclic multicarboxylate ligands. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121742] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Wang FK, Yang SY, Dong HZ. Structural diversity induced by ligand geometry: From two-dimensional to three-dimensional coordination polymers with pyridine. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519820968162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Two coordination polymers with two-dimensional and three-dimensional structures are, {[Zn3(bdc)3(py)2]·2NMP}n (1) (H2bdc = 1,4-benzenedicarboxylic acid) and [Zn2(NO3−)(btc)(nmp)2(py)]n (2) (H3btc = 1,3,5-benzenetricarboxylic acid), synthesized by hot-solution reactions of Zn(NO3)2·6H2O, pyridine (py) and two different ligands in N-methylpyrrolidone (NMP). {[Zn3(bdc)3(py)2]·2NMP}n exhibits two-dimensional networks with trizinc subunits [Zn3(COO)6py2] stacking with a layer-by-layer alignment, and there are strong π–π interactions involving py from adjacent layers. [Zn2(NO3−)(btc)(nmp)2(py)]n has a three-dimensional structure containing two independent zinc ions, tetrahedral ZnO4 and octahedral ZnNO5. Based on X-ray studies, the coordination polymers {[Zn3(bdc)3(py)2]·2NMP}n (1) have a porous structure with NMP guest molecules. In contrast, X-ray studies revealed that coordination polymer [Zn2(NO3−)(btc)(nmp)2(py)]n (2) had a larger void that was inhabited by coordinated py and NMP. In addition, the form of the two coordination polymers changed from two-dimensional to three-dimensional with transformation of the ligand geometry.
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Affiliation(s)
- Fang-Kuo Wang
- College of Chemistry and Chemical Engineering, Hefei Normal University, Hefei, P.R. China
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, P.R. China
- State Key Laboratory of Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen, P.R. China
| | - Shi-Yao Yang
- Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, P.R. China
| | - Hua-Ze Dong
- College of Chemistry and Chemical Engineering, Hefei Normal University, Hefei, P.R. China
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14
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15
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Demakov PA, Bogomyakov AS, Urlukov AS, Andreeva AY, Samsonenko DG, Dybtsev DN, Fedin VP. Transition Metal Coordination Polymers with Trans-1,4-Cyclohexanedicarboxylate: Acidity-Controlled Synthesis, Structures and Properties. MATERIALS 2020; 13:ma13020486. [PMID: 31963949 PMCID: PMC7014088 DOI: 10.3390/ma13020486] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 01/15/2020] [Accepted: 01/17/2020] [Indexed: 12/15/2022]
Abstract
Five trans-1,4-cyclohexanedicarboxylate (chdc2−) metal–organic frameworks of transition metals were synthesized in aqueous systems. A careful control of pH, reaction temperature and solvent composition were shown to direct the crystallization of a particular compound. Isostructural [Co(H2O)4(chdc)]n (1) and [Fe(H2O)4(chdc)]n (2) consist of one-dimensional hydrogen-bonded chains. Compounds [Cd(H2O)(chdc)]n∙0.5nCH3CN (3), [Mn4(H2O)3(chdc)4]n (4) and [Mn2(Hchdc)2(chdc)]n (5) possess three-dimensional framework structures. The compounds 1, 4 and 5 were further characterized by magnetochemical analysis, which reveals paramagnetic nature of these compounds. A presence of antiferromagnetic exchange at low temperatures is observed for 5 while the antiferromagnetic coupling in 4 is rather strong, even at ambient conditions. The thermal decompositions of 1, 4 and 5 were investigated and the obtained metal oxide (cubic Co3O4 and MnO) samples were analyzed by X-ray diffraction and scanning electron microscopy.
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Affiliation(s)
- Pavel A. Demakov
- Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk 630090, Russia; (P.A.D.); (A.S.U.); (A.Y.A.); (D.G.S.); (D.N.D.)
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia;
| | - Artem S. Bogomyakov
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia;
- International Tomography Center SB RAS, Novosibirsk 630090, Russia
| | - Artem S. Urlukov
- Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk 630090, Russia; (P.A.D.); (A.S.U.); (A.Y.A.); (D.G.S.); (D.N.D.)
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia;
| | - Aleksandra Yu. Andreeva
- Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk 630090, Russia; (P.A.D.); (A.S.U.); (A.Y.A.); (D.G.S.); (D.N.D.)
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk 630090, Russia; (P.A.D.); (A.S.U.); (A.Y.A.); (D.G.S.); (D.N.D.)
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia;
| | - Danil N. Dybtsev
- Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk 630090, Russia; (P.A.D.); (A.S.U.); (A.Y.A.); (D.G.S.); (D.N.D.)
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia;
| | - Vladimir P. Fedin
- Nikolaev Institute of Inorganic Chemistry SB RAS, Novosibirsk 630090, Russia; (P.A.D.); (A.S.U.); (A.Y.A.); (D.G.S.); (D.N.D.)
- Department of Natural Sciences, Novosibirsk State University, Novosibirsk 630090, Russia;
- Correspondence:
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16
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Chi-Durán I, Enríquez J, Manquián C, Fritz RA, Vega A, Serafini D, Herrera F, Singh DP. Azide-Based High-Energy Metal-Organic Frameworks with Enhanced Thermal Stability. ACS OMEGA 2019; 4:14398-14403. [PMID: 31528792 PMCID: PMC6740183 DOI: 10.1021/acsomega.9b01127] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 08/09/2019] [Indexed: 05/30/2023]
Abstract
We describe the structure and properties of [Zn(C6H4N5)N3] n , a new nonporous three-dimensional high-energy metal-organic framework (HE-MOF) with enhanced thermal stability. The compound is synthesized by the hydrothermal method with in situ ligand formation under controlled pH and characterized using single-crystal X-ray diffraction, elemental analysis, and Fourier transform infrared. The measured detonation temperature (T det = 345 °C) and heat of detonation (ΔH det = -0.380 kcal/g) compare well with commercial explosives and other nitrogen-rich HE-MOFs. The velocity and pressure of denotation are 5.96 km/s and 9.56 GPa, respectively. Differential scanning calorimetry analysis shows that the denotation of [Zn(C6H4N5)N3] n occurs via a complex temperature-dependent mechanism.
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Affiliation(s)
- Ignacio Chi-Durán
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
| | - Javier Enríquez
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Department
of Metallurgical Engineering, Faculty of Engineering, University of Santiago Chile, Av. Lib. Bernardo O’ Higgins 3363, Estación
Central, 9170022 Santiago, Chile
| | - Carolina Manquián
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Department
of Metallurgical Engineering, Faculty of Engineering, University of Santiago Chile, Av. Lib. Bernardo O’ Higgins 3363, Estación
Central, 9170022 Santiago, Chile
| | - Rubén Alejandro Fritz
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
| | - Andrés Vega
- Departamento
de Ciencias Químicas, Facultad de Ciencias Exactas, Universidad Andrés Bello, Av. República 498, 8370251 Santiago, Chile
| | - Daniel Serafini
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
| | - Felipe Herrera
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
| | - Dinesh Pratap Singh
- Department
of Physics, University of Santiago Chile, Avenida Ecuador 3493, Estación
Central, 9170124 Santiago, Chile
- Millennium
Institute for Research in Optics (MIRO), Av. Esteban Iturra S/N, Concepción, 4030000 Concepción, Chile
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Dicarboxylate-Induced Structural Diversity of Luminescent Zn(II)/Cd(II) Metal-Organic Frameworks Based on the 2,5-Bis(4-pyridyl)thiazolo[5,4-d
]thiazole Ligand. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900259] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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18
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Guan L, Shi Z. A SHG-active manganese coordination polymer with noncentrosymmetric structure based on achiral carboxyphosphinate ligand. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1513936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Lei Guan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
- School of Chemistry and Materials Science, Liaoning Shihua University, Fushun, 113001, P. R. China
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, 130012, P. R. China
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