1
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Vismara R, Terruzzi S, Maspero A, Grell T, Bossola F, Sironi A, Galli S, Navarro JAR, Colombo V. CO 2 Adsorption in a Robust Iron(III) Pyrazolate-Based MOF: Molecular-Level Details and Frameworks Dynamics From Powder X-ray Diffraction Adsorption Isotherms. Adv Mater 2024; 36:e2209907. [PMID: 36735860 DOI: 10.1002/adma.202209907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/10/2023] [Indexed: 06/18/2023]
Abstract
Understanding adsorption processes at the molecular level, with multi-technique approaches, is nowadays at the frontier of porous materials research. In this work it is shown that with a proper data treatment, in situ high-resolution powder X-ray diffraction (HR-PXRD) at variable temperature and gas pressure can reveal atomic details of the accommodation sites, the framework dynamics as well as thermodynamic information (isosteric heat of adsorption) of the CO2 adsorption process in the robust iron(III) pyrazolate-based MOF Fe2(BDP)3 [H2BDP = 1,4-bis(1H-pyrazol-4-yl)benzene]. Highly reliable "HR-PXRD adsorption isotherms" can be constructed from occupancy values of CO2 molecules. The "HR-PXRD adsorption isotherms" accurately match the results of conventional static and dynamic gas sorption experiments and Monte Carlo simulations. These results are indicative of the impact of the molecular-level behavior on the bulk properties of the system under study and of the potential of the presented multi-technique approach to understand adsorption processes in metal-organic frameworks.
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Affiliation(s)
- Rebecca Vismara
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11, Como, 22100, Italy
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada, 18071, Spain
| | - Stephanie Terruzzi
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
| | - Angelo Maspero
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11, Como, 22100, Italy
| | - Toni Grell
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
| | - Filippo Bossola
- CNR - Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", Via Golgi 19, Milan, 20133, Italy
| | - Angelo Sironi
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
| | - Simona Galli
- Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio 11, Como, 22100, Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, Via Giusti 9, Firenze, 50121, Italy
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada, 18071, Spain
| | - Valentina Colombo
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, Milano, 20133, Italy
- CNR - Istituto di Scienze e Tecnologie Chimiche "Giulio Natta", Via Golgi 19, Milan, 20133, Italy
- Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, Via Giusti 9, Firenze, 50121, Italy
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2
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Martin-Romera J, Borrego-Marin E, Jabalera-Ortiz PJ, Carraro F, Falcaro P, Barea E, Carmona FJ, Navarro JAR. Organophosphate Detoxification and Acetylcholinesterase Reactivation Triggered by Zeolitic Imidazolate Framework Structural Degradation. ACS Appl Mater Interfaces 2024; 16:9900-9907. [PMID: 38344949 PMCID: PMC10910433 DOI: 10.1021/acsami.3c18855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/15/2024]
Abstract
Organophosphate (OP) toxicity is related to inhibition of acetylcholinesterase (AChE) activity, which plays a key role in the neurotransmission process. In this work, we report the ability of different zinc zeolitic imidazolate frameworks (ZIFs) to behave as potential antidotes against OP poisoning. The Zn-L coordination bond (L = purine, benzimidazole, imidazole, or 2-methylimidazole) is sensitive to the G-type nerve agent model compounds diisopropylfluorophosphate (DIFP) and diisopropylchlorophosphate, leading to P-X (X = F or Cl) bond breakdown into nontoxic diisopropylphosphate. P-X hydrolysis is accompanied by ZIF structural degradation (Zn-imidazolate bond hydrolysis), with the concomitant release of the imidazolate linkers and zinc ions representing up to 95% of ZIF particle dissolution. The delivered imidazolate nucleophilic attack on the OP@AChE adduct gives rise to the recovery of AChE enzymatic function. P-X bond breakdown, ZIF structural degradation, and AChE reactivation are dependent on imidazolate linker nucleophilicity, framework topology, and particle size. The best performance is obtained for 20 nm nanoparticles (NPs) of Zn(2-methylimidazolate)2 (sod ZIF-8) exhibiting a DIFP degradation half-life of 2.6 min and full recovery of AChE activity within 1 h. 20 nm sod ZIF-8 NPs are not neurotoxic, as proven by in vitro neuroblastoma cell culture viability tests.
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Affiliation(s)
- Javier
D. Martin-Romera
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Emilio Borrego-Marin
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Pedro J. Jabalera-Ortiz
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Francesco Carraro
- Institute
of Physical and Theoretical Chemistry, TU
Graz, Stremayrgasse 9, Graz A-8010, Austria
| | - Paolo Falcaro
- Institute
of Physical and Theoretical Chemistry, TU
Graz, Stremayrgasse 9, Graz A-8010, Austria
| | - Elisa Barea
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Francisco J. Carmona
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Jorge A. R. Navarro
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
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3
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Chen OIF, Liu CH, Wang K, Borrego-Marin E, Li H, Alawadhi AH, Navarro JAR, Yaghi OM. Water-Enhanced Direct Air Capture of Carbon Dioxide in Metal-Organic Frameworks. J Am Chem Soc 2024; 146:2835-2844. [PMID: 38236722 DOI: 10.1021/jacs.3c14125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
We have developed two series of amine-functionalized zirconium (Zr) metal-organic framework-808 (MOF-808), which were produced by postsynthetic modifications to have either amino acids coordinated to Zr ions (MOF-808-AAs) or polyamines covalently bound to the chloro-functionalized structure (MOF-808-PAs). These MOF variants were comprehensively characterized by liquid-state 1H nuclear magnetic resonance (NMR) measurements and potentiometric acid-base titration to determine the amounts of amines, energy-dispersive X-ray spectroscopy to assess the extent of covalent substitution by polyamines, powder X-ray diffraction analysis to verify the maintenance of the MOF crystallinity and structure after postsynthetic modifications, nitrogen sorption isotherm measurements to confirm retention of the porosity, and water sorption isotherm measurements to find the water uptake in the pores of each member of the series. Evaluation and testing of these compounds in direct air capture (DAC) of CO2 showed improved CO2 capture performance for the functionalized forms, especially under humid conditions: In dry conditions, the l-lysine- and tris(3-aminopropyl)amine-functionalized variants, termed as MOF-808-Lys and MOF-808-TAPA, exhibited the highest CO2 uptakes at 400 ppm, measuring 0.612 and 0.498 mmol g-1, and further capacity enhancement was achieved by introducing 50% relative humidity, resulting in remarkable uptakes of 1.205 and 0.872 mmol g-1 corresponding to 97 and 75% increase compared to the dry uptakes, respectively. The mechanism underlying the enhanced uptake efficiency was revealed by 13C solid-state NMR and temperature-programmed desorption measurements, indicating the formation of bicarbonate species, and therefore a stoichiometry of 1:1 CO2 to each amine site.
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Affiliation(s)
- Oscar Iu-Fan Chen
- Department of Chemistry and Kavli Energy Nano Sciences Institute, University of California, Berkeley, California 94720, United States
- Bakar Institute of Digital Materials for the Planet, College of Computing, Data Science, and Society, University of California, Berkeley, California 94720, United States
| | - Cheng-Hsin Liu
- Department of Chemistry and Kavli Energy Nano Sciences Institute, University of California, Berkeley, California 94720, United States
- Bakar Institute of Digital Materials for the Planet, College of Computing, Data Science, and Society, University of California, Berkeley, California 94720, United States
| | - Kaiyu Wang
- Department of Chemistry and Kavli Energy Nano Sciences Institute, University of California, Berkeley, California 94720, United States
- Bakar Institute of Digital Materials for the Planet, College of Computing, Data Science, and Society, University of California, Berkeley, California 94720, United States
| | - Emilio Borrego-Marin
- Departamento de Química Inorgánica, Universidad de Granada, Granada 18071, Spain
| | - Haozhe Li
- Department of Chemistry and Kavli Energy Nano Sciences Institute, University of California, Berkeley, California 94720, United States
- Bakar Institute of Digital Materials for the Planet, College of Computing, Data Science, and Society, University of California, Berkeley, California 94720, United States
| | - Ali H Alawadhi
- Department of Chemistry and Kavli Energy Nano Sciences Institute, University of California, Berkeley, California 94720, United States
- Bakar Institute of Digital Materials for the Planet, College of Computing, Data Science, and Society, University of California, Berkeley, California 94720, United States
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Granada 18071, Spain
| | - Omar M Yaghi
- Department of Chemistry and Kavli Energy Nano Sciences Institute, University of California, Berkeley, California 94720, United States
- Bakar Institute of Digital Materials for the Planet, College of Computing, Data Science, and Society, University of California, Berkeley, California 94720, United States
- KACST-UC Berkeley Center of Excellence for Nanomaterials for Clean Energy Applications, King Abdulaziz City for Science and Technology, Riyadh 11442, Saudi Arabia
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4
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Martínez-Fernández M, Martínez-Periñán E, de la Peña Ruigómez A, Cabrera-Trujillo JJ, Navarro JAR, Aguilar-Galindo F, Rodríguez-San-Miguel D, Ramos M, Vismara R, Zamora F, Lorenzo E, Segura JL. Scalable Synthesis and Electrocatalytic Performance of Highly Fluorinated Covalent Organic Frameworks for Oxygen Reduction. Angew Chem Int Ed Engl 2023; 62:e202313940. [PMID: 37845181 DOI: 10.1002/anie.202313940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/11/2023] [Accepted: 10/16/2023] [Indexed: 10/18/2023]
Abstract
In this study, we present a novel approach for the synthesis of covalent organic frameworks (COFs) that overcomes the common limitations of non-scalable solvothermal procedures. Our method allows for the room-temperature and scalable synthesis of a highly fluorinated DFTAPB-TFTA-COF, which exhibits intrinsic hydrophobicity. We used DFT-based calculations to elucidate the role of the fluorine atoms in enhancing the crystallinity of the material through corrugation effects, resulting in maximized interlayer interactions, as disclosed both from PXRD structural resolution and theoretical simulations. We further investigated the electrocatalytic properties of this material towards the oxygen reduction reaction (ORR). Our results show that the fluorinated COF produces hydrogen peroxide selectively with low overpotential (0.062 V) and high turnover frequency (0.0757 s-1 ) without the addition of any conductive additives. These values are among the best reported for non-pyrolyzed and metal-free electrocatalysts. Finally, we employed DFT-based calculations to analyse the reaction mechanism, highlighting the crucial role of the fluorine atom in the active site assembly. Our findings shed light on the potential of fluorinated COFs as promising electrocatalysts for the ORR, as well as their potential applications in other fields.
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Affiliation(s)
- Marcos Martínez-Fernández
- Facultad de CC. Químicas, Universidad Complutense de Madrid, Avenida Complutense s/n, 28040, Madrid, Spain
- Departamento de Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Campus de Cantoblanco-Crta. Colmenar, 28049, Madrid, Spain
| | - Emiliano Martínez-Periñán
- Departamento de Química Analítica y Análisis Instrumental, Facultad de Ciencias, Universidad Autónoma de Madrid, Campus de Cantoblanco-Crta. Colmenar, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
| | - Alejandro de la Peña Ruigómez
- Facultad de CC. Químicas, Universidad Complutense de Madrid, Avenida Complutense s/n, 28040, Madrid, Spain
- Chemical and Environmental Technology Department, Univ. Rey Juan Carlos, Móstoles, 28933, Madrid, Spain
| | - Jorge J Cabrera-Trujillo
- CNRS/Université de Pau et des Pays de l'Adour E2S-UPPA, IPREM UMR 5254, 64053, Pau Cedex 09, France
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain
| | - Fernando Aguilar-Galindo
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
- Departamento de Química, Universidad Autónoma de Madrid, Campus de Cantoblanco-Crta. Colmenar, 28049, Madrid, Spain
| | - David Rodríguez-San-Miguel
- Departamento de Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Campus de Cantoblanco-Crta. Colmenar, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
| | - Mar Ramos
- Chemical and Environmental Technology Department, Univ. Rey Juan Carlos, Móstoles, 28933, Madrid, Spain
| | - Rebecca Vismara
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain
| | - Félix Zamora
- Departamento de Inorgánica, Facultad de Ciencias, Universidad Autónoma de Madrid, Campus de Cantoblanco-Crta. Colmenar, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
- Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
| | - Encarnación Lorenzo
- Departamento de Química Analítica y Análisis Instrumental, Facultad de Ciencias, Universidad Autónoma de Madrid, Campus de Cantoblanco-Crta. Colmenar, 28049, Madrid, Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid Campus de Cantoblanco, 28049, Madrid, Spain
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nanociencia), Cantoblanco, 28049, Madrid, Spain
| | - José L Segura
- Facultad de CC. Químicas, Universidad Complutense de Madrid, Avenida Complutense s/n, 28040, Madrid, Spain
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5
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Ortín-Rubio B, Perona-Bermejo C, Suárez Del Pino JA, Carmona FJ, Gándara F, Navarro JAR, Juanhuix J, Imaz I, Maspoch D. A mesoporous Zr-based metal-organic framework driven by the assembly of an octatopic linker. Chem Commun (Camb) 2023. [PMID: 37272083 DOI: 10.1039/d3cc01831h] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Metal-organic frameworks (MOFs) based on high-connected nets are generally very attractive due to their combined robustness and porosity. Here, we describe the synthesis of BCN-348, a new high-connected Zr-MOF built from an 8-connected (8-c) cubic Zr-oxocluster and an 8-c organic linker. BCN-348 contains a minimal edge-transitive 3,4,8-c eps net, and combines mesoporosity with thermal and hydrolytic stability. Encouraging results from preliminary studies on its use as a catalyst for hydrolysis of a nerve-agent simulant suggest its potential as an agent for detoxification of chemical weapons and other pernicious compounds.
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Affiliation(s)
- Borja Ortín-Rubio
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona 08193, Spain.
- Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Cristina Perona-Bermejo
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - José A Suárez Del Pino
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona 08193, Spain.
- Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Francisco J Carmona
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Felipe Gándara
- Materials Science Institute of Madrid (ICMM), Consejo Superior de Investigaciones Científicas (CSIC), Calle Sor Juana Inés de la Cruz, 3, Madrid 28049, Spain
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Judith Juanhuix
- ALBA Synchrotron, Cerdanyola del Vallès, Barcelona 08290, Spain
| | - Inhar Imaz
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona 08193, Spain.
- Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, Barcelona 08193, Spain.
- Departament de Química, Facultat de Ciències, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
- ICREA, Pg. Lluís Companys 23, Barcelona 08010, Spain
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Szufla M, Navarro JAR, Góra-Marek K, Matoga D. Effect of Missing-Linker Defects and Ion Exchange on Stability and Proton Conduction of a Sulfonated Layered Zr-MOF. ACS Appl Mater Interfaces 2023. [PMID: 37265204 DOI: 10.1021/acsami.3c03873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Intentionally introduced defects into solid materials create opportunities to control and tune their diverse physicochemical properties. Despite the growing interest in defect-engineered metal-organic frameworks (MOFs), there are still only a handful of studies on defective proton-conducting MOFs, including no reports on two-dimensional ones. Ion-conducting materials are fundamentally of great importance to the development of energy storage and conversion devices, including fuel cells and batteries. In this work, we demonstrate the introduction of missing-linker defects into a sulfonated proton conductive 2D zirconium-based MOF (JUK-14), using a facile post-synthetic approach and compare the stability and performance of the resulting materials, including proton conductivity, as well as adsorption of N2, CO2, and H2O molecules. We also discuss the associated presence of interlayer counterions and their effect on the properties and stability. Our approach to defect engineering can be extended to other layered MOFs and used for tuning their activity.
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Affiliation(s)
- Monika Szufla
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
- Doctoral School of Exact and Natural Sciences, Jagiellonian University in Kraków, Gronostajowa 2, 30-387 Kraków, Poland
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, 18071 Granada, Spain
| | - Kinga Góra-Marek
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
| | - Dariusz Matoga
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland
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7
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Moroni M, Nardo L, Maspero A, Vesco G, Lamperti M, Scapinello L, Vismara R, Navarro JAR, Monticelli D, Penoni A, Mella M, Galli S. Mercury Clathration-Driven Phase Transition in a Luminescent Bipyrazolate Metal-Organic Framework: A Multitechnique Investigation. Chem Mater 2023; 35:2892-2903. [PMID: 37063591 PMCID: PMC10100537 DOI: 10.1021/acs.chemmater.2c03801] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 03/03/2023] [Indexed: 06/19/2023]
Abstract
Mercury is one of the most toxic heavy metals. By virtue of its triple bond, the novel ligand 1,2-bis(1H-pyrazol-4-yl)ethyne (H2BPE) was expressly designed and synthesized to devise metal-organic frameworks (MOFs) exhibiting high chemical affinity for mercury. Two MOFs, Zn(BPE) and Zn(BPE)·nDMF [interpenetrated i-Zn and noninterpenetrated ni-Zn·S, respectively; DMF = dimethylformamide], were isolated as microcrystalline powders. While i-Zn is stable in water for at least 15 days, its suspension in HgCl2 aqueous solutions prompts its conversion into HgCl2@ni-Zn. A multitechnique approach allowed us to shed light onto the observed HgCl2-triggered i-Zn-to-HgCl2@ni-Zn transformation at the molecular level. Density functional theory calculations on model systems suggested that HgCl2 interacts via the mercury atom with the carbon-carbon triple bond exclusively in ni-Zn. Powder X-ray diffraction enabled us to quantify the extent of the i-Zn-to-HgCl2@ni-Zn transition in 100-5000 ppm HgCl2 (aq) solutions, while X-ray fluorescence and inductively coupled plasma-mass spectrometry allowed us to demonstrate that HgCl2 is quantitatively sequestered from the aqueous phase. Irradiating at 365 nm, an intense fluorescence is observed at 470 nm for ni-Zn·S, which is partially quenched for i-Zn. This spectral benchmark was exploited to monitor in real time the i-Zn-to-HgCl2@ni-Zn conversion kinetics at different HgCl2 (aq) concentrations. A sizeable fluorescence increase was observed, within a 1 h time lapse, even at a concentration of 5 ppb. Overall, this comprehensive investigation unraveled an intriguing molecular mechanism, featuring the disaggregation of a water-stable MOF in the presence of HgCl2 and the self-assembly of a different crystalline phase around the pollutant, which is sequestered and simultaneously quantified by means of a luminescence change. Such a case study might open the way to new-conception strategies to achieve real-time sensing of mercury-containing pollutants in wastewaters and, eventually, pursue their straightforward and cost-effective purification.
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Affiliation(s)
- Marco Moroni
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Luca Nardo
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Angelo Maspero
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Guglielmo Vesco
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Marco Lamperti
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Luca Scapinello
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Rebecca Vismara
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Jorge A. R. Navarro
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Damiano Monticelli
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Andrea Penoni
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Massimo Mella
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Simona Galli
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell’Insubria, Via Valleggio 11, 22100 Como, Italy
- Consorzio
Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, Via Giusti 9, 50121 Firenze, Italy
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8
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Pander M, Gil-San-Millan R, Delgado P, Perona-Bermejo C, Kostrzewa U, Kaczkowski K, Kubicki DJ, Navarro JAR, Bury W. MOF/polymer hybrids through in situ free radical polymerization in metal-organic frameworks. Mater Horiz 2023; 10:1301-1308. [PMID: 36655792 PMCID: PMC10068906 DOI: 10.1039/d2mh01202b] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 12/20/2022] [Indexed: 06/15/2023]
Abstract
We use the free radical polymerization initiator 4,4'-azobis(cyanovaleric acid) coordinated to the open metal sites of metal-organic frameworks (MOFs) to give rise to highly uniform MOF/polymer hybrids. We demonstrate this strategy on two robust zirconium MOFs (NU-1000 and MOF-808), which are the most effective catalysts for degradation of chemical warfare nerve agents. The resulting hybrid materials maintain their hydrolytic catalytic activity and have substantially improved adhesion to polypropylene and activated carbon textile fibers, yielding highly robust MOF/polymer/textile hybrid systems. These composites are suitable for the green production of active protective clothing and filters capable of detoxifying organophosphorus warfare agents.
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Affiliation(s)
- Marzena Pander
- Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland.
| | - Rodrigo Gil-San-Millan
- Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland.
| | - Pedro Delgado
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
| | - Cristina Perona-Bermejo
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
| | - Urszula Kostrzewa
- Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland.
| | - Karol Kaczkowski
- Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland.
| | | | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
| | - Wojciech Bury
- Faculty of Chemistry, University of Wrocław, 14 F. Joliot-Curie, 50-383 Wrocław, Poland.
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9
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González L, Martín-Romera JD, Sánchez-Sánchez P, Navarro JAR, Barea E, Maldonado CR, Carmona FJ. Oxime@Zirconium-Metal-Organic Framework Hybrid Material as a Potential Antidote for Organophosphate Poisoning. Inorg Chem 2023; 62:5049-5053. [PMID: 36939843 PMCID: PMC10074384 DOI: 10.1021/acs.inorgchem.3c00121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
A novel material with dual activity toward organophosphate (OP) poisoning, based on Zr-MOF-808 and neutral oxime RS69N, has been prepared. The hybrid material has a significant drug payload (5.2 ± 0.9 oxime to MOF-808 molar ratio) and shows a sustained oxime release in simulated physiological media, leading to the successful reactivation of OP-inhibited acetylcholinesterase. At the same time, the hybrid system presents an efficient and moderately fast removal rate of a toxic organophosphorus model compound (diisopropylfluorophosphate) from simulated physiological media (t1/2 = 183 min; 95% removal rate after 24 h).
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Affiliation(s)
- Lydia González
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, Granada 18071, Spain
| | - Javier D Martín-Romera
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, Granada 18071, Spain
| | | | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, Granada 18071, Spain
| | - Elisa Barea
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, Granada 18071, Spain
| | - Carmen R Maldonado
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, Granada 18071, Spain
| | - Francisco J Carmona
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, Granada 18071, Spain
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10
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Lerma‐Berlanga B, Ganivet CR, Almora‐Barrios N, Vismara R, Navarro JAR, Tatay S, Padial NM, Martí‐Gastaldo C. Tetrazine Linkers as Plug-and-Play Tags for General Metal-Organic Framework Functionalization and C 60 Conjugation. Angew Chem Int Ed Engl 2022; 61:e202208139. [PMID: 35972797 PMCID: PMC9826395 DOI: 10.1002/anie.202208139] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Indexed: 01/11/2023]
Abstract
The value of covalent post-synthetic modification in expanding the chemistry and pore versatility of reticular solids is well documented. Here we use mesoporous crystals of the metal-organic framework (MOF) UiO-68-TZDC to demonstrate the value of tetrazine connectors for all-purpose inverse electron-demand Diels-Alder ligation chemistry. Our results suggest a positive effect of tetrazine reticulation over its reactivity for quantitative one-step functionalization with a broad scope of alkene or alkyne dienophiles into pyridazine and dihydropyridazine frameworks. This permits generating multiple pore environments with diverse chemical functionalities and the expected accessible porosities, that is also extended to the synthesis of crystalline fulleretic materials by covalent conjugation of fullerene molecules.
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Affiliation(s)
- Belén Lerma‐Berlanga
- Functional Inorganic Materials TeamInstituto de Ciencia Molecular (ICMol)Universitat de ValènciaCatedrático José Beltrán-246980PaternaSpain
| | - Carolina R. Ganivet
- Functional Inorganic Materials TeamInstituto de Ciencia Molecular (ICMol)Universitat de ValènciaCatedrático José Beltrán-246980PaternaSpain
| | - Neyvis Almora‐Barrios
- Functional Inorganic Materials TeamInstituto de Ciencia Molecular (ICMol)Universitat de ValènciaCatedrático José Beltrán-246980PaternaSpain
| | - Rebecca Vismara
- Departamento de Química InorgánicaUniversidad de GranadaAv. Fuentenueva S/N18071GranadaSpain
| | - Jorge A. R. Navarro
- Departamento de Química InorgánicaUniversidad de GranadaAv. Fuentenueva S/N18071GranadaSpain
| | - Sergio Tatay
- Functional Inorganic Materials TeamInstituto de Ciencia Molecular (ICMol)Universitat de ValènciaCatedrático José Beltrán-246980PaternaSpain
| | - Natalia M. Padial
- Functional Inorganic Materials TeamInstituto de Ciencia Molecular (ICMol)Universitat de ValènciaCatedrático José Beltrán-246980PaternaSpain
| | - Carlos Martí‐Gastaldo
- Functional Inorganic Materials TeamInstituto de Ciencia Molecular (ICMol)Universitat de ValènciaCatedrático José Beltrán-246980PaternaSpain
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11
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Moroni M, Roldan-Molina E, Vismara R, Galli S, Navarro JAR. Impact of Pore Flexibility in Imine-Linked Covalent Organic Frameworks on Benzene and Cyclohexane Adsorption. ACS Appl Mater Interfaces 2022; 14:40890-40901. [PMID: 36041036 PMCID: PMC9931175 DOI: 10.1021/acsami.2c09911] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 08/07/2022] [Indexed: 05/24/2023]
Abstract
This work focuses on the impact of covalent organic frameworks' (COFs) pore flexibility in the adsorption and separation of benzene and cyclohexane. With this aim, we have selected the imine-linked 3D COFs COF-300 and LZU-111 as examples of flexible and rigid frameworks, respectively. Optimized syntheses at room temperature or in solvothermal conditions enabled us to selectively isolate the narrow-pore form of COF-300 (COF-300-rt) or a mixture of the narrow-pore and a larger-pore form (COF-300-st), respectively, with different textural properties (BET specific surface area = 39 or 1270 m2/g, respectively, from N2 adsorption at 77 K). In the case of LZU-111, only the room temperature route was successful, leading to the known microporous framework. COF-300-rt, COF-300-st, and LZU-111 were studied for benzene and cyclohexane adsorption and separation in static and dynamic conditions. At 298 K and 1 bar, these COFs adsorb more benzene (251, 221, and 214 cm3/g STP, respectively) than cyclohexane (175, 133, and 164 cm3/g STP, respectively). Moreover, the benzene and cyclohexane isotherms of COF-300-rt and COF-300-st are characterized by steps, as expected with a flexible material. Indeed, in situ powder X-ray diffraction experiments on benzene- and cyclohexane-impregnated batches enabled us to trap, for the first time, a sequence of forms of COF-300 with different pore aperture, rationalizing the stepped hysteretic isotherms. Finally, benzene/cyclohexane separation was evaluated using a benzene/cyclohexane 50:50 v/v flow at different temperatures (T = 298, 323, and 348 K): LZU-111 does not selectively retain any of the two components, while COF-300 exhibits stronger benzene-COF interactions also in dynamic conditions.
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Affiliation(s)
- Marco Moroni
- Dipartimento
di Scienza e Alta Tecnologia, Università
dell’Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Esther Roldan-Molina
- Departamento
de Química Inorgánica, Universidad
de Granada, Avenida de Fuentenueva S/N, 18071 Granada, Spain
- Instituto
de Investigaciones Químicas, CSIC-Universidad
de Sevilla, Calle Américo
Vespucio 49, 41092 Seville, Spain
| | - Rebecca Vismara
- Dipartimento
di Scienza e Alta Tecnologia, Università
dell’Insubria, Via Valleggio 11, 22100 Como, Italy
- Departamento
de Química Inorgánica, Universidad
de Granada, Avenida de Fuentenueva S/N, 18071 Granada, Spain
| | - Simona Galli
- Dipartimento
di Scienza e Alta Tecnologia, Università
dell’Insubria, Via Valleggio 11, 22100 Como, Italy
- Consorzio
Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali, 50121 Firenze, Italy
| | - Jorge A. R. Navarro
- Departamento
de Química Inorgánica, Universidad
de Granada, Avenida de Fuentenueva S/N, 18071 Granada, Spain
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12
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Delgado P, Martin-Romera JD, Perona C, Vismara R, Galli S, Maldonado CR, Carmona FJ, Padial NM, Navarro JAR. Zirconium Metal-Organic Polyhedra with Dual Behavior for Organophosphate Poisoning Treatment. ACS Appl Mater Interfaces 2022; 14:26501-26506. [PMID: 35653699 PMCID: PMC9204697 DOI: 10.1021/acsami.2c06025] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 05/25/2022] [Indexed: 06/15/2023]
Abstract
Organophosphate nerve agents and pesticides are extremely toxic compounds because they result in acetylcholinesterase (AChE) inhibition and concomitant nerve system damage. Herein, we report the synthesis, structural characterization, and proof-of-concept utility of zirconium metal-organic polyhedra (Zr-MOPs) for organophosphate poisoning treatment. The results show the formation of robust tetrahedral cages [((n-butylCpZr)3(OH)3O)4L6]Cl6 (Zr-MOP-1; L = benzene-1,4-dicarboxylate, n-butylCp = n-butylcyclopentadienyl, Zr-MOP-10, and L = 4,4'-biphenyldicarboxylate) decorated with lipophilic alkyl residues and possessing accessible cavities of ∼9.8 and ∼10.7 Å inner diameters, respectively. These systems are able to both capture the organophosphate model compound diisopropylfluorophosphate (DIFP) and host and release the AChE reactivator drug pralidoxime (2-PAM). The resulting 2-PAM@Zr-MOP-1(0) host-guest assemblies feature a sustained delivery of 2-PAM under simulated biological conditions, with a concomitant reactivation of DIFP-inhibited AChE. Finally, 2-PAM@Zr-MOP systems have been incorporated into biocompatible phosphatidylcholine liposomes with the resulting assemblies being non-neurotoxic, as proven using neuroblastoma cell viability assays.
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Affiliation(s)
- Pedro Delgado
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Javier D. Martin-Romera
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Cristina Perona
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Rebecca Vismara
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell‘Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Simona Galli
- Dipartimento
di Scienza e Alta Tecnologia, Università
degli Studi dell‘Insubria, Via Valleggio 11, 22100 Como, Italy
| | - Carmen R. Maldonado
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Francisco J. Carmona
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Natalia M. Padial
- Functional
Inorganic Materials Team, Instituto de Ciencia Molecular (ICMol), Universitat de València, 46980 València, Spain
| | - Jorge A. R. Navarro
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
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13
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Gil-San-Millan R, Delgado P, Lopez-Maya E, Martin-Romera JD, Barea E, Navarro JAR. Layer-by-Layer Integration of Zirconium Metal-Organic Frameworks onto Activated Carbon Spheres and Fabrics with Model Nerve Agent Detoxification Properties. ACS Appl Mater Interfaces 2021; 13:50491-50496. [PMID: 34644067 PMCID: PMC8554759 DOI: 10.1021/acsami.1c12095] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
We report the controlled synthesis of thin films of prototypical zirconium metal-organic frameworks [Zr6O4(OH)4(benzene-1,4-dicarboxylate-2-X)6] (X = H, UiO-66 and X = NH2, UiO-66-NH2) over the external surface of shaped carbonized substrates (spheres and textile fabrics) using a layer-by-layer method. The resulting composite materials contain metal-organic framework (MOF) crystals homogeneously distributed over the external surface of the porous shaped bodies, which are able to capture an organophosphate nerve agent simulant (diisopropylfluorophosphate, DIFP) in competition with moisture (very fast) and hydrolyze the P-F bond (slow). This behavior confers the composite material self-cleaning properties, which are useful for blocking secondary emission problems of classical protective equipment based on activated carbon.
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14
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Afshariazar F, Morsali A, Sorbara S, Padial NM, Roldan‐Molina E, Oltra JE, Colombo V, Navarro JAR. Cover Feature: Impact of Pore Size and Defects on the Selective Adsorption of Acetylene in Alkyne‐Functionalized Nickel(II)‐Pyrazolate‐Based MOFs (Chem. Eur. J. 46/2021). Chemistry 2021. [DOI: 10.1002/chem.202102543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Farzaneh Afshariazar
- Department of Chemistry Faculty of Sciences Tarbiat Modares University P.O. Box 14115-175 Tehran Iran
- Departamento de Química Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
| | - Ali Morsali
- Department of Chemistry Faculty of Sciences Tarbiat Modares University P.O. Box 14115-175 Tehran Iran
| | - Simona Sorbara
- Department of Chemistry Università degli Studi di Milano Via Golgi, 19 20133 Milano Italy
| | - Natalia M. Padial
- Departamento de Química Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
| | - Esther Roldan‐Molina
- Departamento de Química Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
| | - J. Enrique Oltra
- Departamento de Química Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
| | - Valentina Colombo
- Department of Chemistry Università degli Studi di Milano Via Golgi, 19 20133 Milano Italy
| | - Jorge A. R. Navarro
- Departamento de Química Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
- Unidad de Excelencia de Química Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
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15
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Afshariazar F, Morsali A, Sorbara S, Padial NM, Roldan-Molina E, Oltra JE, Colombo V, Navarro JAR. Impact of Pore Size and Defects on the Selective Adsorption of Acetylene in Alkyne-Functionalized Nickel(II)-Pyrazolate-Based MOFs. Chemistry 2021; 27:11837-11844. [PMID: 34114265 PMCID: PMC8457162 DOI: 10.1002/chem.202100821] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Indexed: 11/30/2022]
Abstract
C2H2/CO2 separation is a highly challenging process as a consequence of their similar physicochemical properties. In this work we have explored, by static and dynamic gas sorption techniques and computational modelling, the suitability of a series of two isoreticular robust Ni(II)pyrazolate‐based MOFs, bearing alkyne moieties on the ligand backbones, for C2H2/CO2 separation. The results are consistent with high adsorption capacity and selectivity of the essayed systems towards C2H2 molecules. Furthermore, a post‐synthetic treatment with KOH ethanolic solution gives rise to linker vacancy defects and incorporation of extraframework potassium ions. Creation of defects is responsible for increased adsorption capacity for both gases, however, strong interactions of the cluster basic sites and extraframework potassium cations with CO2 molecules are responsible for a lowering of C2H2 over CO2 selectivity.
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Affiliation(s)
- Farzaneh Afshariazar
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran.,Departamento de Química, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain
| | - Ali Morsali
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Iran
| | - Simona Sorbara
- Department of Chemistry, Università degli Studi di Milano, Via Golgi, 19, 20133, Milano, Italy
| | - Natalia M Padial
- Departamento de Química, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain
| | - Esther Roldan-Molina
- Departamento de Química, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain
| | - J Enrique Oltra
- Departamento de Química, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain
| | - Valentina Colombo
- Department of Chemistry, Università degli Studi di Milano, Via Golgi, 19, 20133, Milano, Italy
| | - Jorge A R Navarro
- Departamento de Química, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain.,Unidad de Excelencia de Química, Universidad de Granada, Av. Fuentenueva S/N, 18071, Granada, Spain
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16
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Uceda RG, Roldan‐Molina E, Navarro JAR, Oltra JE. The Aza Diels‐Alder Reaction on Brominated Conjugated Dienes. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rafael G. Uceda
- Department of Organic Chemistry Faculty of Sciences University of Granada Campus Fuentenueva s/n, 18071 Granada Spain
| | - Esther Roldan‐Molina
- Department of Inorganic Chemistry Faculty of Sciences University of Granada Campus Fuentenueva s/n, 18071 Granada Spain
| | - Jorge A. R. Navarro
- Department of Inorganic Chemistry Faculty of Sciences University of Granada Campus Fuentenueva s/n, 18071 Granada Spain
| | - J. Enrique Oltra
- Department of Organic Chemistry Faculty of Sciences University of Granada Campus Fuentenueva s/n, 18071 Granada Spain
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17
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Wee LH, Vandenbrande S, Rogge SMJ, Wieme J, Asselman K, Jardim EO, Silvestre-Albero J, Navarro JAR, Van Speybroeck V, Martens JA, Kirschhock CEA. Chlorination of a Zeolitic-Imidazolate Framework Tunes Packing and van der Waals Interaction of Carbon Dioxide for Optimized Adsorptive Separation. J Am Chem Soc 2021; 143:4962-4968. [PMID: 33593065 DOI: 10.1021/jacs.0c08942] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Molecular separation of carbon dioxide (CO2) and methane (CH4) is of growing interest for biogas upgrading, carbon capture and utilization, methane synthesis and for purification of natural gas. Here, we report a new zeolitic-imidazolate framework (ZIF), coined COK-17, with exceptionally high affinity for the adsorption of CO2 by London dispersion forces, mediated by chlorine substituents of the imidazolate linkers. COK-17 is a new type of flexible zeolitic-imidazolate framework Zn(4,5-dichloroimidazolate)2 with the SOD framework topology. Below 200 K it displays a metastable closed-pore phase next to its stable open-pore phase. At temperatures above 200 K, COK-17 always adopts its open-pore structure, providing unique adsorption sites for selective CO2 adsorption and packing through van der Waals interactions with the chlorine groups, lining the walls of the micropores. Localization of the adsorbed CO2 molecules by Rietveld refinement of X-ray diffraction data and periodic density functional theory calculations revealed the presence and nature of different adsorption sites. In agreement with experimental data, grand canonical Monte Carlo simulations of adsorption isotherms of CO2 and CH4 in COK-17 confirmed the role of the chlorine functions of the linkers and demonstrated the superiority of COK-17 compared to other adsorbents such as ZIF-8 and ZIF-71.
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Affiliation(s)
- Lik H Wee
- Centre for Surface Chemistry and Catalysis Characterisation and Application Team (COK-kat), KU Leuven, Celestijnenlaan 200F, Leuven B3001, Belgium
| | - Steven Vandenbrande
- Center for Molecular Modeling (CMM), Ghent University, Technologiepark 46, Zwijnaarde 9052, Belgium
| | - Sven M J Rogge
- Center for Molecular Modeling (CMM), Ghent University, Technologiepark 46, Zwijnaarde 9052, Belgium
| | - Jelle Wieme
- Center for Molecular Modeling (CMM), Ghent University, Technologiepark 46, Zwijnaarde 9052, Belgium
| | - Karel Asselman
- Centre for Surface Chemistry and Catalysis Characterisation and Application Team (COK-kat), KU Leuven, Celestijnenlaan 200F, Leuven B3001, Belgium
| | - Erika O Jardim
- Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica-Instituto Universitario de Materiales, Universidad de Alicante, San Vicente del Raspeig E-03690, Spain
| | - Joaquin Silvestre-Albero
- Laboratorio de Materiales Avanzados, Departamento de Química Inorgánica-Instituto Universitario de Materiales, Universidad de Alicante, San Vicente del Raspeig E-03690, Spain
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Veronique Van Speybroeck
- Center for Molecular Modeling (CMM), Ghent University, Technologiepark 46, Zwijnaarde 9052, Belgium
| | - Johan A Martens
- Centre for Surface Chemistry and Catalysis Characterisation and Application Team (COK-kat), KU Leuven, Celestijnenlaan 200F, Leuven B3001, Belgium
| | - Christine E A Kirschhock
- Centre for Surface Chemistry and Catalysis Characterisation and Application Team (COK-kat), KU Leuven, Celestijnenlaan 200F, Leuven B3001, Belgium
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18
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Vilela SMF, Navarro JAR, Barbosa P, Mendes RF, Pérez-Sánchez G, Nowell H, Ananias D, Figueiredo F, Gomes JRB, Tomé JPC, Paz FAA. Multifunctionality in an Ion-Exchanged Porous Metal–Organic Framework. J Am Chem Soc 2021; 143:1365-1376. [DOI: 10.1021/jacs.0c10421] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sérgio M. F. Vilela
- Department of Chemistry, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
- Department of Chemistry, LAQV-REQUIMTE, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Jorge A. R. Navarro
- Department of Inorganic Chemistry, University of Granada, 18071 Granada, Spain
| | - Paula Barbosa
- Department of Materials & Ceramic Engineering, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ricardo F. Mendes
- Department of Chemistry, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Germán Pérez-Sánchez
- Department of Chemistry, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Harriott Nowell
- Diamond Light Source, Didcot OX11 0DE, Oxfordshire, United Kingdom
| | - Duarte Ananias
- Department of Chemistry, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
- Department of Physics, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Filipe Figueiredo
- Department of Materials & Ceramic Engineering, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - José R. B. Gomes
- Department of Chemistry, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - João P. C. Tomé
- Departamento de Engenharia Química, Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - Filipe A. Almeida Paz
- Department of Chemistry, CICECO−Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
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19
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Rojas S, Navarro JAR, Horcajada P. Metal–organic frameworks for the removal of the emerging contaminant atenolol under real conditions. Dalton Trans 2021; 50:2493-2500. [DOI: 10.1039/d0dt03637d] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A defective Metal-Organic Frameworks as an improved material for the construction of a fixed-bed system working under continuous flow conditions for the removal of the emerging contaminant atenolol.
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Affiliation(s)
- Sara Rojas
- Advanced Porous Materials Unit (APMU)
- IMDEA Energy
- Móstoles-Madrid
- Spain
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20
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Cirujano FG, López-Maya E, Almora-Barrios N, Rubio-Gaspar A, Martín N, Navarro JAR, Martí-Gastaldo C. Diffusion Control in Single-Site Zinc Reticular Amination Catalysts. Inorg Chem 2020; 59:18168-18173. [DOI: 10.1021/acs.inorgchem.0c02624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Francisco G. Cirujano
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Catedrático José Beltrán Martínez n° 2, 46980 Paterna, Valencia, Spain
| | - Elena López-Maya
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Catedrático José Beltrán Martínez n° 2, 46980 Paterna, Valencia, Spain
| | - Neyvis Almora-Barrios
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Catedrático José Beltrán Martínez n° 2, 46980 Paterna, Valencia, Spain
| | - Ana Rubio-Gaspar
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Catedrático José Beltrán Martínez n° 2, 46980 Paterna, Valencia, Spain
| | - Nuria Martín
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Catedrático José Beltrán Martínez n° 2, 46980 Paterna, Valencia, Spain
| | - Jorge A. R. Navarro
- Department of Inorganic Chemistry, University of Granada, Avenida de Fuente Nueva, s/n, 18071 Granada, Spain
| | - Carlos Martí-Gastaldo
- Instituto de Ciencia Molecular (ICMol), Universitat de València, Catedrático José Beltrán Martínez n° 2, 46980 Paterna, Valencia, Spain
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21
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Geravand E, Farzaneh F, Gil-San-Millan R, Carmona FJ, Navarro JAR. Mixed-Metal Cerium/Zirconium MOFs with Improved Nerve Agent Detoxification Properties. Inorg Chem 2020; 59:16160-16167. [DOI: 10.1021/acs.inorgchem.0c01434] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Elham Geravand
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Vanak, Tehran 19938 91176, Iran
| | - Faezeh Farzaneh
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Vanak, Tehran 19938 91176, Iran
| | - Rodrigo Gil-San-Millan
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Francisco J. Carmona
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Jorge A. R. Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, 18071 Granada, Spain
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22
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Roldan-Molina E, Nievas MM, Navarro JAR, Oltra JE. CpTiCl 2 -Catalyzed Cross-Coupling between Internal Alkynes and Ketones: A Novel Concept in the Synthesis of Halogenated, Conjugated Dienes. Chemistry 2020; 26:8296-8301. [PMID: 32212287 DOI: 10.1002/chem.202001023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/20/2020] [Indexed: 11/10/2022]
Abstract
A novel concept for the synthesis of halogenated, conjugated dienes is disclosed: the CpTiCl2 -catalyzed coupling of keto-alkynes, in the presence of Me3 SiBr/Et3 N⋅HBr. This reaction provided five-, six-, and seven-membered carbocycles, nitrogenated heterocycles, as well as six-membered oxygenated heterocycles leading to a brominated conjugate diene. These products showed high reactivity in the Diels-Alder, Suzuki, and Sonogashira reactions, giving complex chemical structures in only three steps from the corresponding acyclic keto-alkyne. Hopefully, this strategy will pave the way towards the synthesis of bioactive natural products and new materials.
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Affiliation(s)
- Esther Roldan-Molina
- Department of Organic Chemistry, Faculty of Sciences, University of Granada, Campus Fuentenueva s/n, 18071, Granada, Spain
| | - Maria M Nievas
- Department of Organic Chemistry, Faculty of Sciences, University of Granada, Campus Fuentenueva s/n, 18071, Granada, Spain
| | - Jorge A R Navarro
- Department of Inorganic Chemistry, University of Granada, Campus Fuentenueva s/n, 18071, Granada, Spain
| | - J Enrique Oltra
- Department of Organic Chemistry, Faculty of Sciences, University of Granada, Campus Fuentenueva s/n, 18071, Granada, Spain
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23
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Gan L, Chidambaram A, Fonquernie PG, Light ME, Choquesillo-Lazarte D, Huang H, Solano E, Fraile J, Viñas C, Teixidor F, Navarro JAR, Stylianou KC, Planas JG. A Highly Water-Stable meta-Carborane-Based Copper Metal–Organic Framework for Efficient High-Temperature Butanol Separation. J Am Chem Soc 2020; 142:8299-8311. [DOI: 10.1021/jacs.0c01008] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Lei Gan
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), E-08193 Bellaterra, Barcelona, Spain
| | - Arunraj Chidambaram
- Institute of Chemical Sciences and Engineering, École Polytechnique Fedérale de Lausanne (EPFL Valais), Rue de l’Industrie 17, 1951 Sion, Switzerland
| | - Pol G. Fonquernie
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), E-08193 Bellaterra, Barcelona, Spain
| | - Mark E. Light
- Department of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT, CSIC-Universidad de Granada, Av. de las Palmeras 4, E-18100 Armilla, Granada, Spain
| | - Hongliang Huang
- State Key Laboratory of Separation Membranes and Membrane Processes, School of Chemistry and Chemical Engineering, Tiangong University, Tianjin 300387, China
| | - Eduardo Solano
- NCD-SWEET Beamline, ALBA Synchrotron Light Source, 08290 Cerdanyola del Vallès, Barcelona, Spain
| | - Julio Fraile
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), E-08193 Bellaterra, Barcelona, Spain
| | - Clara Viñas
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), E-08193 Bellaterra, Barcelona, Spain
| | - Francesc Teixidor
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), E-08193 Bellaterra, Barcelona, Spain
| | - Jorge A. R. Navarro
- Departamento de Quı́mica Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, E-18071 Granada, Spain
| | - Kyriakos C. Stylianou
- Institute of Chemical Sciences and Engineering, École Polytechnique Fedérale de Lausanne (EPFL Valais), Rue de l’Industrie 17, 1951 Sion, Switzerland
- Department of Chemistry, Oregon State University, 153 Gilbert Hall, Corvallis, Oregon 97331, United States
| | - José G. Planas
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), E-08193 Bellaterra, Barcelona, Spain
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24
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Kertik A, Wee LH, Sentosun K, Navarro JAR, Bals S, Martens JA, Vankelecom IFJ. High-Performance CO 2-Selective Hybrid Membranes by Exploiting MOF-Breathing Effects. ACS Appl Mater Interfaces 2020; 12:2952-2961. [PMID: 31860256 DOI: 10.1021/acsami.9b17820] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Conventional CO2 separation in the petrochemical industry via cryogenic distillation or amine-based absorber-stripper units is energy-intensive and environmentally unfriendly. Membrane-based gas separation technology, in contrast, has contributed significantly to the development of energy-efficient systems for processes such as natural gas purification. The implementation of commercial polymeric membranes in gas separation processes is restricted by their permeability-selectivity trade-off and by their insufficient thermal and chemical stability. Herein, we present the fabrication of a Matrimid-based membrane loaded with a breathing metal-organic framework (MOF) (NH2-MIL-53(Al)) which is capable of separating binary CO2/CH4 gas mixtures with high selectivities without sacrificing much of its CO2 permeabilities. NH2-MIL-53(Al) crystals were embedded in a polyimide (PI) matrix, and the mixed-matrix membranes (MMMs) were treated at elevated temperatures (up to 350 °C) in air to trigger PI cross-linking and to create PI-MOF bonds at the interface to effectively seal the grain boundary. Most importantly, the MOF transitions from its narrow-pore form to its large-pore form during this treatment, which allows the PI chains to partly penetrate the pores and cross-link with the amino functions at the pore mouth of the NH2-MIL-53(Al) and stabilizes the open-pore form of NH2-MIL-53(Al). This cross-linked MMM, with MOF pore entrances was made more selective by the anchored PI-chains and achieves outstanding CO2/CH4 selectivities. This approach provides significant advancement toward the design of selective MMMs with enhanced thermal and chemical stabilities which could also be applicable for other potential applications, such as separation of hydrocarbons (olefin/paraffin or isomers), pervaporation, and solvent-resistant nanofiltration.
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Affiliation(s)
- Aylin Kertik
- Center for Surface Chemistry and Catalysis , University of Leuven , Celestijnenlaan 200F , Post Box 2461, B3001 Leuven , Belgium
| | - Lik H Wee
- Center for Surface Chemistry and Catalysis , University of Leuven , Celestijnenlaan 200F , Post Box 2461, B3001 Leuven , Belgium
| | - Kadir Sentosun
- Electron Microscopy for Materials Science , University of Antwerp , Groenenborgerlaan 171 , B2020 Antwerp , Belgium
| | - Jorge A R Navarro
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Sara Bals
- Electron Microscopy for Materials Science , University of Antwerp , Groenenborgerlaan 171 , B2020 Antwerp , Belgium
| | - Johan A Martens
- Center for Surface Chemistry and Catalysis , University of Leuven , Celestijnenlaan 200F , Post Box 2461, B3001 Leuven , Belgium
| | - Ivo F J Vankelecom
- Center for Surface Chemistry and Catalysis , University of Leuven , Celestijnenlaan 200F , Post Box 2461, B3001 Leuven , Belgium
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25
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Noorian SA, Hemmatinejad N, Navarro JAR. Ligand modified cellulose fabrics as support of zinc oxide nanoparticles for UV protection and antimicrobial activities. Int J Biol Macromol 2019; 154:1215-1226. [PMID: 31730954 DOI: 10.1016/j.ijbiomac.2019.10.276] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 10/17/2019] [Accepted: 10/30/2019] [Indexed: 12/22/2022]
Abstract
This work is a critical preventive study for providing a healthy life and enhancing people's safety at work in which introduces of highly efficient and durable UV-protection and antibacterial textiles. With this aim, ZnO nanoparticles are in situ synthesized on the modified cotton fabric to produce the multifunctional fabrics. Herein, the cotton fabric is oxidized by periodate and then treated by 4-aminobenzoic acid ligand (PABA). The modified cotton fabrics are characterized via X-ray powder diffraction, Fourier-transform infrared spectroscopy-attenuated total reflectance, scanning electron microscope, X-ray photoelectron spectroscopy, and thermogravimetric analysis. Moreover, the anti-bacterial, UV-protection, hydrophilicity, and mechanical properties of samples are investigated. The results show that pre-oxidization cotton fabric provides better active sites for the treatment with PABA. Then, PABA treatment provides significant sites for the growth of the ZnO nanoparticles and maintains cross-linking property between oxidized cellulosic fibers and the ZnO nanoparticles which improves the formation and durability of ZnO nanoparticles. The simultaneous sample treatment with ZnO and PABA had synergistic effects on UV protection, stability, and mechanical properties. Moreover, the ZnO PABA oxidized cotton fabrics show excellent UV-protection and significant antibacterial efficacy after 20 washing cycles and 100 abrasion cycles, which can be used in advanced protective textiles.
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Affiliation(s)
- Seyyed Abbas Noorian
- Textile Engineering Department, Amirkabir University of Technology, Tehran, Iran; Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva, S/N, 18071 Granada, Spain
| | - Nahid Hemmatinejad
- Textile Engineering Department, Amirkabir University of Technology, Tehran, Iran.
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva, S/N, 18071 Granada, Spain.
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26
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Fandzloch M, Maldonado CR, Navarro JAR, Barea E. Biomimetic 1-Aminocyclopropane-1-Carboxylic Acid Oxidase Ethylene Production by MIL-100(Fe)-Based Materials. ACS Appl Mater Interfaces 2019; 11:34053-34058. [PMID: 31468965 DOI: 10.1021/acsami.9b13361] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A novel core@shell hybrid material based on biocompatible hydroxyapatite nanoparticles (HA) and the well-known MIL-100(Fe) (Fe3O(H2O)2F(BTC)2·nH2O, BTC: 1,3,5-benzenetricarboxylate) has been prepared following a layer-by-layer strategy. The core@shell nature of the studied system has been confirmed by infrared, X-ray powder diffraction, N2 adsorption, transmission electron microscopy imaging, and EDS analyses revealing the homogeneous deposition of MIL-100(Fe) on HA, leading to HA@MIL-100(Fe) rod-shaped nanoparticles with a 7 nm shell thickness. Moreover, both MIL-100(Fe) and HA@MIL-100(Fe) have demonstrated to act as efficient heterogeneous catalysts toward the biomimetic oxidation of 1-aminocyclopropane-1-carboxylic acid into ethylene gas, a stimulator that regulates fruit ripening. Indeed, the hybrid material maintains the catalytic properties of pristine MIL-100(Fe) reaching 40% of conversion after only 20 min. Finally, the chemical stability of the catalyst in water has also been monitored for 21 days by inductively coupled plasma-mass spectrometry confirming that only ca. 3% of Ca is leached.
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Affiliation(s)
- Marzena Fandzloch
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Carmen R Maldonado
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Jorge A R Navarro
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Elisa Barea
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
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27
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Gil-San-Millan R, López-Maya E, Platero-Prats AE, Torres-Pérez V, Delgado P, Augustyniak AW, Kim MK, Lee HW, Ryu SG, Navarro JAR. Magnesium Exchanged Zirconium Metal-Organic Frameworks with Improved Detoxification Properties of Nerve Agents. J Am Chem Soc 2019; 141:11801-11805. [PMID: 31322871 DOI: 10.1021/jacs.9b05571] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
UiO-66, MOF-808 and NU-1000 metal-organic frameworks exhibit a differentiated reactivity toward [Mg(OMe)2(MeOH)2]4 related to their pore accessibility. Microporous UiO-66 remains unchanged while mesoporous MOF-808 and hierarchical micro/mesoporous NU-1000 materials yield doped systems containing exposed MgZr5O2(OH)6 clusters in the mesoporous cavities. This modification is responsible for a remarkable enhancement of the catalytic activity toward the hydrolytic degradation of P-F and P-S bonds of toxic nerve agents, at room temperature, in unbuffered aqueous solutions.
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Affiliation(s)
- Rodrigo Gil-San-Millan
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Elena López-Maya
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Ana E Platero-Prats
- Departamento de Química Inorgánica , Universidad Autónoma de Madrid , 28049 Madrid , Spain
| | - Virginia Torres-Pérez
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Pedro Delgado
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
| | - Adam W Augustyniak
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain.,Departament of Chemistry , University of Wroclaw , 50-137 Wroclaw , Poland
| | - Min Kun Kim
- Agency for Defense Development , Yuseong P.O. Box 35, Daejeon 34186 , South Korea
| | - Hae Wan Lee
- Agency for Defense Development , Yuseong P.O. Box 35, Daejeon 34186 , South Korea
| | - Sam Gon Ryu
- Agency for Defense Development , Yuseong P.O. Box 35, Daejeon 34186 , South Korea
| | - Jorge A R Navarro
- Departamento de Química Inorgánica , Universidad de Granada , Av. Fuentenueva S/N , 18071 Granada , Spain
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28
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Gładysiak A, Deeg KS, Dovgaliuk I, Chidambaram A, Ordiz K, Boyd PG, Moosavi SM, Ongari D, Navarro JAR, Smit B, Stylianou KC. Biporous Metal-Organic Framework with Tunable CO 2/CH 4 Separation Performance Facilitated by Intrinsic Flexibility. ACS Appl Mater Interfaces 2018; 10:36144-36156. [PMID: 30247880 PMCID: PMC6202632 DOI: 10.1021/acsami.8b13362] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Accepted: 09/24/2018] [Indexed: 06/08/2023]
Abstract
In this work, we report the synthesis of SION-8, a novel metal-organic framework (MOF) based on Ca(II) and a tetracarboxylate ligand TBAPy4- endowed with two chemically distinct types of pores characterized by their hydrophobic and hydrophilic properties. By altering the activation conditions, we gained access to two bulk materials: the fully activated SION-8F and the partially activated SION-8P with exclusively the hydrophobic pores activated. SION-8P shows high affinity for both CO2 ( Qst = 28.4 kJ/mol) and CH4 ( Qst = 21.4 kJ/mol), while upon full activation, the difference in affinity for CO2 ( Qst = 23.4 kJ/mol) and CH4 ( Qst = 16.0 kJ/mol) is more pronounced. The intrinsic flexibility of both materials results in complex adsorption behavior and greater adsorption of gas molecules than if the materials were rigid. Their CO2/CH4 separation performance was tested in fixed-bed breakthrough experiments using binary gas mixtures of different compositions and rationalized in terms of molecular interactions. SION-8F showed a 40-160% increase (depending on the temperature and the gas mixture composition probed) of the CO2/CH4 dynamic breakthrough selectivity compared to SION-8P, demonstrating the possibility to rationally tune the separation performance of a single MOF by manipulating the stepwise activation made possible by the MOF's biporous nature.
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Affiliation(s)
- Andrzej Gładysiak
- Laboratory
of Molecular Simulation (LSMO), Institut des sciences et ingénierie
chimiques (ISIC), École polytechnique
fédérale de Lausanne (EPFL) Valais, Rue de l’Industrie 17, 1951 Sion, Switzerland
| | - Kathryn S. Deeg
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | - Iurii Dovgaliuk
- Swiss-Norwegian
Beamlines, European Synchrotron Radiation
Facility, 38000 Grenoble, France
| | - Arunraj Chidambaram
- Laboratory
of Molecular Simulation (LSMO), Institut des sciences et ingénierie
chimiques (ISIC), École polytechnique
fédérale de Lausanne (EPFL) Valais, Rue de l’Industrie 17, 1951 Sion, Switzerland
| | - Kaili Ordiz
- Department
of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, United States
| | - Peter G. Boyd
- Laboratory
of Molecular Simulation (LSMO), Institut des sciences et ingénierie
chimiques (ISIC), École polytechnique
fédérale de Lausanne (EPFL) Valais, Rue de l’Industrie 17, 1951 Sion, Switzerland
| | - Seyed Mohamad Moosavi
- Laboratory
of Molecular Simulation (LSMO), Institut des sciences et ingénierie
chimiques (ISIC), École polytechnique
fédérale de Lausanne (EPFL) Valais, Rue de l’Industrie 17, 1951 Sion, Switzerland
| | - Daniele Ongari
- Laboratory
of Molecular Simulation (LSMO), Institut des sciences et ingénierie
chimiques (ISIC), École polytechnique
fédérale de Lausanne (EPFL) Valais, Rue de l’Industrie 17, 1951 Sion, Switzerland
| | - Jorge A. R. Navarro
- Departamento
de Química Inorgánica, Universidad
de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Berend Smit
- Laboratory
of Molecular Simulation (LSMO), Institut des sciences et ingénierie
chimiques (ISIC), École polytechnique
fédérale de Lausanne (EPFL) Valais, Rue de l’Industrie 17, 1951 Sion, Switzerland
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
- Department
of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, United States
| | - Kyriakos C. Stylianou
- Laboratory
of Molecular Simulation (LSMO), Institut des sciences et ingénierie
chimiques (ISIC), École polytechnique
fédérale de Lausanne (EPFL) Valais, Rue de l’Industrie 17, 1951 Sion, Switzerland
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29
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Bury W, Walczak AM, Leszczyński MK, Navarro JAR. Rational Design of Noncovalent Diamondoid Microporous Materials for Low-Energy Separation of C6-Hydrocarbons. J Am Chem Soc 2018; 140:15031-15037. [DOI: 10.1021/jacs.8b09522] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wojciech Bury
- Faculty of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Anna M. Walczak
- Faculty of Chemistry, University of Wrocław, F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Michał K. Leszczyński
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
| | - Jorge A. R. Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Avenida Fuentenueva S/N, 18071 Granada, Spain
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30
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Affiliation(s)
- Jorge A. R. Navarro
- Departmento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
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31
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Gładysiak A, Deeg KS, Dovgaliuk I, Ordiz KY, Moosavi S, Ongari D, Navarro JAR, Smit B, Stylianou KC. A bi-porous metal–organic framework with tuneable sorption performance facilitated by intrinsic flexibility. Acta Crystallogr A Found Adv 2018. [DOI: 10.1107/s2053273318091246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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32
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Mon M, Tiburcio E, Ferrando-Soria J, Gil San Millán R, Navarro JAR, Armentano D, Pardo E. A post-synthetic approach triggers selective and reversible sulphur dioxide adsorption on a metal-organic framework. Chem Commun (Camb) 2018; 54:9063-9066. [PMID: 30052246 DOI: 10.1039/c8cc04482a] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We report the application of a post-synthetic solid-state cation-exchange process to afford a novel 3D MOF with hydrated barium cations hosted at pores able to trigger selective and reversible SO2 adsorption. Computational modelling supports the full reversibility of the adsorption process on the basis of weak supramolecular interactions between SO2 and coordinated water molecules.
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Affiliation(s)
- Marta Mon
- Departamento de Química Inorgánica, Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, 46980 Paterna, Valencia, Spain.
| | - Estefanía Tiburcio
- Departamento de Química Inorgánica, Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, 46980 Paterna, Valencia, Spain.
| | - Jesús Ferrando-Soria
- Departamento de Química Inorgánica, Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, 46980 Paterna, Valencia, Spain.
| | - Rodrigo Gil San Millán
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
| | - Donatella Armentano
- Dipartimento di Chimica e Tecnologie Chimiche, Università della Calabria, 87036, Rende, Italy
| | - Emilio Pardo
- Departamento de Química Inorgánica, Instituto de Ciencia Molecular (ICMol), Universidad de Valencia, 46980 Paterna, Valencia, Spain.
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Augustyniak AW, Sadakiyo M, Navarro JAR, Trzeciak AM. Design of Shape‐Palladium Nanoparticles Anchored on Titanium(IV) Metal‐Organic Framework: Highly Active Catalysts for Reduction of
p
‐Nitrophenol in Water. ChemistrySelect 2018. [DOI: 10.1002/slct.201801644] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Adam W. Augustyniak
- Faculty of ChemistryUniversity of Wrocław, 14 F. Joliot-Curie 50-383 Wroclaw Poland
| | - Masaaki Sadakiyo
- I2CNERKyushu University, Moto-oka 744, Nishi-ku 819-0395 Fukuoka Japan
| | - Jorge A. R. Navarro
- Departamento de Química InorgánicaUniversidad de Granada, Av. Fuentenueva S/N 18071 Granada Spain
| | - Anna M. Trzeciak
- Faculty of ChemistryUniversity of Wrocław, 14 F. Joliot-Curie 50-383 Wroclaw Poland
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34
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Affiliation(s)
- Jorge A. R. Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Spain
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35
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Cirujano FG, López-Maya E, Rodríguez-Albelo M, Barea E, Navarro JAR, De Vos DE. Cover Feature: Selective One-Pot Two-Step C−C Bond Formation using Metal-Organic Frameworks with Mild Basicity as Heterogeneous Catalysts (ChemCatChem 21/2017). ChemCatChem 2017. [DOI: 10.1002/cctc.201701689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Francisco G. Cirujano
- Centre for Surface Chemistry and Catalysis; Department of Microbial and Molecular Systems (M2S); KU Leuven; Celestijnenlaan 200F 3001 Leuven Belgium
| | - Elena López-Maya
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Marleny Rodríguez-Albelo
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Elisa Barea
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Jorge A. R. Navarro
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Dirk E. De Vos
- Centre for Surface Chemistry and Catalysis; Department of Microbial and Molecular Systems (M2S); KU Leuven; Celestijnenlaan 200F 3001 Leuven Belgium
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36
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Cirujano FG, López-Maya E, Rodríguez-Albelo M, Barea E, Navarro JAR, De Vos DE. Selective One-Pot Two-Step C−C Bond Formation using Metal-Organic Frameworks with Mild Basicity as Heterogeneous Catalysts. ChemCatChem 2017. [DOI: 10.1002/cctc.201700784] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Francisco G. Cirujano
- Centre for Surface Chemistry and Catalysis; Department of Microbial and Molecular Systems (M2S); KU Leuven; Celestijnenlaan 200F 3001 Leuven Belgium
| | - Elena López-Maya
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Marleny Rodríguez-Albelo
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Elisa Barea
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Jorge A. R. Navarro
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | - Dirk E. De Vos
- Centre for Surface Chemistry and Catalysis; Department of Microbial and Molecular Systems (M2S); KU Leuven; Celestijnenlaan 200F 3001 Leuven Belgium
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37
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Gładysiak A, Nguyen TN, Navarro JAR, Rosseinsky MJ, Stylianou KC. A Recyclable Metal-Organic Framework as a Dual Detector and Adsorbent for Ammonia. Chemistry 2017; 23:13602-13606. [DOI: 10.1002/chem.201703510] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Indexed: 01/26/2023]
Affiliation(s)
- Andrzej Gładysiak
- Laboratory of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie Chimiques (ISIC); Ecole Polytechnique Fédérale de Lausanne (EPFL Valais); Rue de l'Industrie 17 1951 Sion Switzerland
| | - Tu N. Nguyen
- Laboratory of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie Chimiques (ISIC); Ecole Polytechnique Fédérale de Lausanne (EPFL Valais); Rue de l'Industrie 17 1951 Sion Switzerland
| | - Jorge A. R. Navarro
- Departamento de Química Inorgánica; Universidad de Granada; Av. Fuentenueva S/N 18071 Granada Spain
| | | | - Kyriakos C. Stylianou
- Laboratory of Molecular Simulation (LSMO), Institut des Sciences et Ingénierie Chimiques (ISIC); Ecole Polytechnique Fédérale de Lausanne (EPFL Valais); Rue de l'Industrie 17 1951 Sion Switzerland
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38
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Carmona FJ, Jiménez-Amezcua I, Rojas S, Romão CC, Navarro JAR, Maldonado CR, Barea E. Aluminum Doped MCM-41 Nanoparticles as Platforms for the Dual Encapsulation of a CO-Releasing Molecule and Cisplatin. Inorg Chem 2017; 56:10474-10480. [DOI: 10.1021/acs.inorgchem.7b01475] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Francisco J. Carmona
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Ignacio Jiménez-Amezcua
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Sara Rojas
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Carlos C. Romão
- ITQB NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Av. da República, 2780-157 Oeiras, Portugal
- Alfama Ltd., Instituto de Biologia Experimental e Tecnológica, IBET, Av. da República, 2780-157 Oeiras, Portugal
| | - Jorge A. R. Navarro
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Carmen R. Maldonado
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Elisa Barea
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
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39
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Gil-San-Millan R, López-Maya E, Hall M, Padial NM, Peterson GW, DeCoste JB, Rodríguez-Albelo LM, Oltra JE, Barea E, Navarro JAR. Chemical Warfare Agents Detoxification Properties of Zirconium Metal-Organic Frameworks by Synergistic Incorporation of Nucleophilic and Basic Sites. ACS Appl Mater Interfaces 2017; 9:23967-23973. [PMID: 28653852 DOI: 10.1021/acsami.7b06341] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The development of protective self-detoxifying materials is an important societal challenge to counteract risk of attacks employing highly toxic chemical warfare agents (CWAs). In this work, we have developed bifunctional zirconium metal-organic frameworks (MOFs) incorporating variable amounts of nucleophilic amino residues by means of formation of the mixed ligand [Zr6O4(OH)4(bdc)6(1-x)(bdc-NH2)6x] (UiO-66-xNH2) and [Zr6O4(OH)4(bpdc)6(1-x)(bpdc-(NH2)2)6x] (UiO-67-x(NH2)2) systems where bdc = benzene-1,4-dicarboxylate; bdc-NH2= benzene-2-amino-1,4-dicarboxylate; bpdc = 4,4'-biphenyldicarboxylate; bpdc-(NH2)2 = 2,2'-diamino-4,4'-biphenyldicarboxylate and x = 0, 0.25, 0.5, 0.75, 1. In a second step, the UiO-66-xNH2 and UiO-67-x(NH2)2 systems have been postsynthetically modified by introduction of highly basic lithium tert-butoxide (LiOtBu) on the oxohydroxometallic clusters of the mixed ligand MOFs to yield UiO-66-xNH2@LiOtBu and UiO-67-x(NH2)2@LiOtBu materials. The results show that the combination of pre and postsynthetic modifications on these MOF series gives rise to fine-tuning of the catalytic activity toward the hydrolytic degradation of both simulants and real CWAs in unbuffered aqueous solutions. Indeed, UiO-66-0.25NH2@LiOtBu is able to hydrolyze both CWAs simulants (diisopropylfluorophosphate (DIFP), 2-chloroethylethylsulfide (CEES), and real CWAs (soman (GD), sulfur mustard (HD)) quickly in aqueous solution. These results are related to a suitable combination of robustness, nucleophilicity, basicity, and accessibility to the porous framework.
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Affiliation(s)
- Rodrigo Gil-San-Millan
- Departamento de Química Inorgánica, Universidad de Granada , Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Elena López-Maya
- Departamento de Química Inorgánica, Universidad de Granada , Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Morgan Hall
- Edgewood Chemical Biological Center , Aberdeen Proving Ground, Maryland 21010, United States
| | - Natalia M Padial
- Departamento de Química Orgánica, Universidad de Granada , Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Gregory W Peterson
- Edgewood Chemical Biological Center , Aberdeen Proving Ground, Maryland 21010, United States
| | - Jared B DeCoste
- Edgewood Chemical Biological Center , Aberdeen Proving Ground, Maryland 21010, United States
| | - L Marleny Rodríguez-Albelo
- Departamento de Química Inorgánica, Universidad de Granada , Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - J Enrique Oltra
- Departamento de Química Orgánica, Universidad de Granada , Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Elisa Barea
- Departamento de Química Inorgánica, Universidad de Granada , Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada , Avenida Fuentenueva S/N, 18071 Granada, Spain
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40
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Montoro C, Rodríguez-San-Miguel D, Polo E, Escudero-Cid R, Ruiz-González ML, Navarro JAR, Ocón P, Zamora F. Ionic Conductivity and Potential Application for Fuel Cell of a Modified Imine-Based Covalent Organic Framework. J Am Chem Soc 2017; 139:10079-10086. [DOI: 10.1021/jacs.7b05182] [Citation(s) in RCA: 153] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | | | | | | | - Jorge A. R. Navarro
- Departamento
de Química Inorgánica. Universidad de Granada, 18071 Granada, Spain
| | | | - Félix Zamora
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nanociencia), Cantoblanco, Madrid E-28049, Spain
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41
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Rodríguez-Albelo LM, López-Maya E, Hamad S, Ruiz-Salvador AR, Calero S, Navarro JAR. Selective sulfur dioxide adsorption on crystal defect sites on an isoreticular metal organic framework series. Nat Commun 2017; 8:14457. [PMID: 28198376 PMCID: PMC5316851 DOI: 10.1038/ncomms14457] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 12/29/2016] [Indexed: 12/23/2022] Open
Abstract
The widespread emissions of toxic gases from fossil fuel combustion represent major welfare risks. Here we report the improvement of the selective sulfur dioxide capture from flue gas emissions of isoreticular nickel pyrazolate metal organic frameworks through the sequential introduction of missing-linker defects and extra-framework barium cations. The results and feasibility of the defect pore engineering carried out are quantified through a combination of dynamic adsorption experiments, X-ray diffraction, electron microscopy and density functional theory calculations. The increased sulfur dioxide adsorption capacities and energies as well as the sulfur dioxide/carbon dioxide partition coefficients values of defective materials compared to original non-defective ones are related to the missing linkers enhanced pore accessibility and to the specificity of sulfur dioxide interactions with crystal defect sites. The selective sulfur dioxide adsorption on defects indicates the potential of fine-tuning the functional properties of metal organic frameworks through the deliberate creation of defects. The widespread emission of sulfur oxide gases from fossil fuel combustion presents major health risks. Here, the authors show that the selective sulfur dioxide capture performance of a metal organic framework is improved by the introduction of missing linker defects and extra-framework barium cations.
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Affiliation(s)
| | - Elena López-Maya
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Said Hamad
- Department of Physical, Chemical and Natural Systems, Universidad Pablo de Olavide, Ctra. de Utrera, Km. 1, 41013 Sevilla, Spain
| | - A Rabdel Ruiz-Salvador
- Department of Physical, Chemical and Natural Systems, Universidad Pablo de Olavide, Ctra. de Utrera, Km. 1, 41013 Sevilla, Spain
| | - Sofia Calero
- Department of Physical, Chemical and Natural Systems, Universidad Pablo de Olavide, Ctra. de Utrera, Km. 1, 41013 Sevilla, Spain
| | - Jorge A R Navarro
- Departamento de Química Inorgánica, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
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42
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Wee LH, Meledina M, Turner S, Van Tendeloo G, Zhang K, Rodriguez-Albelo LM, Masala A, Bordiga S, Jiang J, Navarro JAR, Kirschhock CEA, Martens JA. 1D-2D-3D Transformation Synthesis of Hierarchical Metal–Organic Framework Adsorbent for Multicomponent Alkane Separation. J Am Chem Soc 2017; 139:819-828. [DOI: 10.1021/jacs.6b10768] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lik H. Wee
- Centre
for Surface Chemistry and Catalysis, University of Leuven, Celestijnenlaan
200f, B3001 Heverlee,
Leuven, Belgium
| | - Maria Meledina
- Electron
Microscopy for Materials Science, University of Antwerp, Groenenborgerlaan
171, B2020 Antwerp, Belgium
| | - Stuart Turner
- Electron
Microscopy for Materials Science, University of Antwerp, Groenenborgerlaan
171, B2020 Antwerp, Belgium
| | - Gustaaf Van Tendeloo
- Electron
Microscopy for Materials Science, University of Antwerp, Groenenborgerlaan
171, B2020 Antwerp, Belgium
| | - Kang Zhang
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 117576 Singapore
| | | | - Alessio Masala
- Department
of Chemistry, NIS and INSTM Centre of Reference, University of Turin, Via Quarello 15, I-10135 Torino, Italy
| | - Silvia Bordiga
- Department
of Chemistry, NIS and INSTM Centre of Reference, University of Turin, Via Quarello 15, I-10135 Torino, Italy
| | - Jianwen Jiang
- Department
of Chemical and Biomolecular Engineering, National University of Singapore, 117576 Singapore
| | - Jorge A. R. Navarro
- Departamento
de Química Inorgánica, Universidad de Granada, Av. Fuentenueva
S/N, 18071 Granada, Spain
| | - Christine E. A. Kirschhock
- Centre
for Surface Chemistry and Catalysis, University of Leuven, Celestijnenlaan
200f, B3001 Heverlee,
Leuven, Belgium
| | - Johan A. Martens
- Centre
for Surface Chemistry and Catalysis, University of Leuven, Celestijnenlaan
200f, B3001 Heverlee,
Leuven, Belgium
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43
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Carmona FJ, Rojas S, Sánchez P, Jeremias H, Marques AR, Romão CC, Choquesillo-Lazarte D, Navarro JAR, Maldonado CR, Barea E. Cation Exchange Strategy for the Encapsulation of a Photoactive CO-Releasing Organometallic Molecule into Anionic Porous Frameworks. Inorg Chem 2016; 55:6525-31. [DOI: 10.1021/acs.inorgchem.6b00674] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Francisco J. Carmona
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Sara Rojas
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Purificación Sánchez
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Hélia Jeremias
- Instituto de Tecnologia Química
e Biológica da Universidade Nova de Lisboa, Av. da República,
EAN, 2780-157 Oeiras, Portugal
| | - Ana R. Marques
- Alfama Ltd., Instituto de Biologia Experimental e Tecnológica, IBET, Av. da República, EAN, 2780-157 Oeiras, Portugal
| | - Carlos C. Romão
- Instituto de Tecnologia Química
e Biológica da Universidade Nova de Lisboa, Av. da República,
EAN, 2780-157 Oeiras, Portugal
- Alfama Ltd., Instituto de Biologia Experimental e Tecnológica, IBET, Av. da República, EAN, 2780-157 Oeiras, Portugal
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT-CSIC, Av. de las Palmeras, 4, 18100 Armilla, Granada, Spain
| | - Jorge A. R. Navarro
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Carmen R. Maldonado
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Elisa Barea
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
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44
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Rojas S, Carmona FJ, Maldonado CR, Horcajada P, Hidalgo T, Serre C, Navarro JAR, Barea E. Nanoscaled Zinc Pyrazolate Metal–Organic Frameworks as Drug-Delivery Systems. Inorg Chem 2016; 55:2650-63. [DOI: 10.1021/acs.inorgchem.6b00045] [Citation(s) in RCA: 124] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sara Rojas
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Francisco J. Carmona
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Carmen R. Maldonado
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Patricia Horcajada
- Institut Lavoisier, CNRS, UMR 8180, Université de Versailles St. Quentin en Yvelines, 45 Avenue
des Etats-Unis, 78035 Versailles Cedex, France
| | - Tania Hidalgo
- Institut Lavoisier, CNRS, UMR 8180, Université de Versailles St. Quentin en Yvelines, 45 Avenue
des Etats-Unis, 78035 Versailles Cedex, France
| | - Christian Serre
- Institut Lavoisier, CNRS, UMR 8180, Université de Versailles St. Quentin en Yvelines, 45 Avenue
des Etats-Unis, 78035 Versailles Cedex, France
| | - Jorge A. R. Navarro
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Elisa Barea
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
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45
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Montoro C, Ocón P, Zamora F, Navarro JAR. Inside Back Cover: Metal-Organic Frameworks Containing Missing-Linker Defects Leading to High Hydroxide-Ion Conductivity (Chem. Eur. J. 5/2016). Chemistry 2016. [DOI: 10.1002/chem.201680503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Carmen Montoro
- Departamento de Química Inorgánica; Universidad de Granada, 18071; Granada Spain), Fax: (+34) 958 248526
| | - Pilar Ocón
- Departamento de Química Física Aplicada; Universidad Autónoma de Madrid; C/ Tomás y Valiente 7 28049 Madrid Spain
| | - Félix Zamora
- Departamento de Química Inorgánica; Universidad Autónoma de Madrid; C/ Tomás y Valiente 7 28049 Madrid Spain
| | - Jorge A. R. Navarro
- Departamento de Química Inorgánica; Universidad de Granada, 18071; Granada Spain), Fax: (+34) 958 248526
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46
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Abstract
The properties of MIL-100(Fe) nanoparticles as vehicles of a non-conventional half-sandwich ruthenium(ii) metallodrug in simulated intravenous conditions have been investigated.
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Affiliation(s)
- Sara Rojas
- Departamento de Química Inorgánica
- Universidad de Granada
- Granada
- Spain
| | | | | | - Elisa Barea
- Departamento de Química Inorgánica
- Universidad de Granada
- Granada
- Spain
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47
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Rodríguez-San-Miguel D, Abrishamkar A, Navarro JAR, Rodriguez-Trujillo R, Amabilino DB, Mas-Ballesté R, Zamora F, Puigmartí-Luis J. Crystalline fibres of a covalent organic framework through bottom-up microfluidic synthesis. Chem Commun (Camb) 2016; 52:9212-5. [DOI: 10.1039/c6cc04013f] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work describes the formation of high quality fibres of a covalent organic framework (COF) under microfluidic conditions.
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Affiliation(s)
| | - Afshin Abrishamkar
- Empa
- Swiss Federal Laboratories for Materials Science and Technology
- 9014 St. Gallen
- Switzerland
- Department of Chemistry and Applied Biosciences
| | | | - Romen Rodriguez-Trujillo
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC)
- Campus Universitari de Bellaterra
- 08193 Cerdanyola del Vallès
- Spain
| | | | - Ruben Mas-Ballesté
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
| | - Félix Zamora
- Departamento de Química Inorgánica
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
- Condensed Matter Physics Center (IFMAC)
| | - Josep Puigmartí-Luis
- Empa
- Swiss Federal Laboratories for Materials Science and Technology
- 9014 St. Gallen
- Switzerland
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Montoro C, Ocón P, Zamora F, Navarro JAR. Metal-Organic Frameworks Containing Missing-Linker Defects Leading to High Hydroxide-Ion Conductivity. Chemistry 2015; 22:1646-51. [DOI: 10.1002/chem.201503951] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Carmen Montoro
- Departamento de Química Inorgánica; Universidad de Granada, 18071; Granada Spain), Fax: (+34) 958 248526
| | - Pilar Ocón
- Departamento de Química Física Aplicada; Universidad Autónoma de Madrid; C/ Tomás y Valiente 7 28049 Madrid Spain
| | - Félix Zamora
- Departamento de Química Inorgánica; Universidad Autónoma de Madrid; C/ Tomás y Valiente 7 28049 Madrid Spain
| | - Jorge A. R. Navarro
- Departamento de Química Inorgánica; Universidad de Granada, 18071; Granada Spain), Fax: (+34) 958 248526
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Augustyniak AW, Fandzloch M, Domingo M, Łakomska I, Navarro JAR. A vanadium(IV) pyrazolate metal-organic polyhedron with permanent porosity and adsorption selectivity. Chem Commun (Camb) 2015; 51:14724-7. [PMID: 26291304 DOI: 10.1039/c5cc05913e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A vanadium(IV) pyrazolate-based open metal-organic polyhedron of [V3(μ3-O)O(OH)2(μ4-BPD)1.5(μ-HCOO)3] (BDP = benzene-1,4-bipyrazolate) formulation gives rise to a porous crystal structure exhibiting micro and mesoporosity which is useful for selective adsorption of gases.
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Affiliation(s)
- A W Augustyniak
- Institute of Public Health and Environmental Protection, Batystowa 1B, 02-835 Warsaw, Poland.
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López-Maya E, Montoro C, Rodríguez-Albelo LM, Aznar Cervantes SD, Lozano-Pérez AA, Cenís JL, Barea E, Navarro JAR. Innentitelbild: Textile/Metal-Organic-Framework Composites as Self-Detoxifying Filters for Chemical-Warfare Agents (Angew. Chem. 23/2015). Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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