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Ben Haj Fraj S, Ferlazzo A, El Haskouri J, Neri G, Baouab MHV. New fluorescent Schiff base modified nanocellulose-based chemosensors for the selective detection of Fe 3+, Zn 2+ and Cu 2+ in semi-aqueous media and application in seawater sample. Int J Biol Macromol 2023; 253:127762. [PMID: 37924906 DOI: 10.1016/j.ijbiomac.2023.127762] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/17/2023] [Accepted: 10/27/2023] [Indexed: 11/06/2023]
Abstract
Stimulus-responsive fluorescent-modified biopolymers have received significant attention in the field of chemosensors. Herein, four new fluorescent dyes, namely, S1: (PDA-DANC), S2: (SAL-PDA-DANC), S3: (BrSAL-PDA-DANC) and S4: (ClSAL-PDA-DANC) have been successfully synthesized from 2,3-dialdehyde nanocellulose (DANC) for the detection of heavy metals. The microstructural and photophysical properties of nanocellulose (NC), microcrystalline cellulose (DANC) and the synthesized S1 to S4 dyes were investigated by FT-IR, SEM-EDX, XRD, TGA, DLS and photoluminescence. NC, obtained from conversion of MCC, shows an average size of 802.4 nm with 0.141 of polydispersity index (PdI), and a crystalline index (CI) of 82.40 % and crystallite size of 4.68 nm. The synthesized dyes present good fluorescent properties and have been therefore exploited for developing new probes for heavy metal ions detection. Remarkable "turn off" and/or "turn on" behaviors with Fe3+ and Cu2+ and with Zn2+ in DMF/water solution have been demonstrated, allowing the sensitive and selective determination of these heavy metal ions with a low limit of detection (LOD). Finally, the evaluation of the Fe3+ sensing in a real seawater sample was investigated.
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Affiliation(s)
- Sarah Ben Haj Fraj
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir, University of Monastir, Tunisia; Instituto de Ciencias de Los Materiales de la Universitad de Valencia, Calle Catedratico José Beltran 2, 46980 Paterna, Valencia, Spain; Department of Engineering, University of Messina, C.da Di Dio, I-98166 Messina, Italy
| | - Angelo Ferlazzo
- Department of Chemical Sciences, University of Catania, Viale A. Doria 6, 95125 Catania, Italy
| | - Jamal El Haskouri
- Instituto de Ciencias de Los Materiales de la Universitad de Valencia, Calle Catedratico José Beltran 2, 46980 Paterna, Valencia, Spain
| | - Giovanni Neri
- Department of Engineering, University of Messina, C.da Di Dio, I-98166 Messina, Italy
| | - Mohamed Hassen V Baouab
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir, University of Monastir, Tunisia.
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Brown HK, El Haskouri J, Marcos MD, Ros-Lis JV, Amorós P, Úbeda Picot MÁ, Pérez-Pla F. Synthesis and Catalytic Activity for 2, 3, and 4-Nitrophenol Reduction of Green Catalysts Based on Cu, Ag and Au Nanoparticles Deposited on Polydopamine-Magnetite Porous Supports. Nanomaterials (Basel) 2023; 13:2162. [PMID: 37570480 PMCID: PMC10421209 DOI: 10.3390/nano13152162] [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: 07/07/2023] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/13/2023]
Abstract
This work reports on the synthesis of nine materials containing Cu, Ag, Au, and Ag/Cu nanoparticles (NPs) deposited on magnetite particles coated with polydopamine (PDA). Ag NPs were deposited on two PDA@Fe3O4 supports differing in the thickness of the PDA film. The film thickness was adjusted to impart a textural porosity to the material. During synthesis, Ag(I) was reduced with ascorbic acid (HA), photochemically, or with NaBH4, whereas Au(III), with HA, with the PDA cathecol groups, or NaBH4. For the material characterization, TGA, XRD, SEM, EDX, TEM, STEM-HAADF, and DLS were used. The catalytic activity towards reduction of 4-, 3- and 2-nitrophenol was tested and correlated with the synthesis method, film thickness, metal particle size and NO2 group position. An evaluation of the recyclability of the materials was carried out. In general, the catalysts prepared by using soft reducing agents and/or thin PDA films were the most active, while the materials reduced with NaBH4 remained unchanged longer in the reactor. The activity varied in the direction Au > Ag > Cu. However, the Ag-based materials showed a higher recyclability than those based on gold. It is worth noting that the Cu-containing catalyst, the most environmentally friendly, was as active as the best Ag-based catalyst.
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Affiliation(s)
- Helen K Brown
- Institut de Ciència dels Materials (ICMUV), c/Catedrático José Beltrán 2, Paterna, 46980 Valencia, Spain
| | - Jamal El Haskouri
- Institut de Ciència dels Materials (ICMUV), c/Catedrático José Beltrán 2, Paterna, 46980 Valencia, Spain
| | - María D Marcos
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universitat Politècnica de València-Universitat de València, Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, 46022 Valencia, Spain
| | - José Vicente Ros-Lis
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universitat Politècnica de València-Universitat de València, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Spain
| | - Pedro Amorós
- Institut de Ciència dels Materials (ICMUV), c/Catedrático José Beltrán 2, Paterna, 46980 Valencia, Spain
| | - M Ángeles Úbeda Picot
- Departamento de Química Inorgànica, Universitat de València, Dr. Moliner 50, Burjassot, 46100 València, Spain
| | - Francisco Pérez-Pla
- Institut de Ciència dels Materials (ICMUV), c/Catedrático José Beltrán 2, Paterna, 46980 Valencia, Spain
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Rodríguez-Carríllo C, Benítez M, El Haskouri J, Amorós P, Ros-Lis JV. Novel Microwave-Assisted Synthesis of COFs: 2020–2022. Molecules 2023; 28:molecules28073112. [PMID: 37049875 PMCID: PMC10096173 DOI: 10.3390/molecules28073112] [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] [Received: 02/09/2023] [Revised: 03/22/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Covalent organic frameworks (COFs) have emerged as a new type of crystalline porous polymers of great interest. However, their preparation requires long reaction times. Microwave-assisted synthesis (MAS) offers an interesting approach to increasing the reaction rate of chemical processes. Thus, microwaves can be a key tool for the fast and scalable synthesis of COFs. Since our previous review on the topic, the preparation of COFs with microwaves has been evolving. Herein, we present a compilation of COFs studies and experiments published in the last three years on the synthesis of COFs using microwave-assisted synthesis as a source of energy. The articles include imine, triazine, and other 2D COFs synthesized using MAS. The 3D COFs have also been compiled. The chemical structure of the monomers and the COFs and their main parameters of synthesis and application are summarized for each article.
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Affiliation(s)
- Cristina Rodríguez-Carríllo
- REDOLI Research Group, Instituto Interuniversitario de Investigación de Reconocimiento Moleculary Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Doctor Moliner 50, 46100 Valencia, Spain
| | - Miriam Benítez
- REDOLI Research Group, Instituto Interuniversitario de Investigación de Reconocimiento Moleculary Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Doctor Moliner 50, 46100 Valencia, Spain
| | - Jamal El Haskouri
- Institut de Ciència dels Materials (ICMUV), Universitat de València, P.O. Box 22085, 46071 Valencia, Spain
| | - Pedro Amorós
- Institut de Ciència dels Materials (ICMUV), Universitat de València, P.O. Box 22085, 46071 Valencia, Spain
| | - Jose V. Ros-Lis
- REDOLI Research Group, Instituto Interuniversitario de Investigación de Reconocimiento Moleculary Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Doctor Moliner 50, 46100 Valencia, Spain
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Martínez-Pérez-Cejuela H, Conejero M, Amorós P, El Haskouri J, Simó-Alfonso EF, Herrero-Martínez JM, Armenta S. Metal-organic frameworks as promising solid-phase sorbents for the isolation of third-generation synthetic cannabinoids in biological samples. Anal Chim Acta 2023; 1246:340887. [PMID: 36764780 DOI: 10.1016/j.aca.2023.340887] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 01/19/2023] [Accepted: 01/22/2023] [Indexed: 01/27/2023]
Abstract
In this work, metal-organic frameworks (MOFs) were used for the first time as solid-phase extraction (SPE) sorbents for the isolation of synthetic cannabinoids (SCs) from oral fluids and subsequently quantified by LC-fluorescence detection (FLD). In this context, different MOF families were synthesized and tested under SPE mode. UiO-66 was the family selected, being the amino functionalized (NH2-UiO-66) the best candidate in terms of extraction performance. After the method optimization, several analytical parameters of interest were obtained, reaching limits of detection (LODs) as low as 0.6-0.8 μg L-1 and precision values (expressed as RSD) lower than 10.6%. The developed method was successfully applied to the determination of 8 SCs in different oral fluids at three spiked levels with recoveries between 67 and 114%. This method claims to be a real alternative for screening purposes, being a cost-effective procedure due to the price of the sorbent (<0.5 €/cartridge) and its recyclability (up to 12 uses), among others good features.
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Affiliation(s)
| | - Mónica Conejero
- Department of Analytical Chemistry, University of Valencia, Dr Moliner 50, 46100, Burjassot, Valencia, Spain
| | - Pedro Amorós
- Institute of Material Science (ICMUV), University of Valencia, Catedrático José Beltrán 2, 46980, Paterna, Valencia, Spain
| | - Jamal El Haskouri
- Institute of Material Science (ICMUV), University of Valencia, Catedrático José Beltrán 2, 46980, Paterna, Valencia, Spain
| | | | | | - Sergio Armenta
- Department of Analytical Chemistry, University of Valencia, Dr Moliner 50, 46100, Burjassot, Valencia, Spain.
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5
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Díaz de Greñu B, Muñoz-Pina S, de Los Reyes R, Benitez M, El Haskouri J, Amorós P, Ros-Lis JV. Fast Microwave-Assisted Synthesis, Calcination and Functionalization of a Silica Mesoporous Nanomaterial: UVM-7. ChemSusChem 2023:e202300123. [PMID: 36883559 DOI: 10.1002/cssc.202300123] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/17/2023] [Indexed: 06/18/2023]
Abstract
We report here, for the first time, the use of a solid state microwave source for the synthesis, calcination and functionalization of a UVM-7 based hybrid mesoporous silica material. The synthesis of the UVM-7 material is obtained in 2 min at low power (50 W) by the combination of a microwave irradiation and the atrane route. Moreover, it has been successfully calcined and functionalized in just 13 and 4 min respectively with microwave assisted procedures. A total synthesis comprising each individually optimized step, can be executed in only 4 h including work-up, by contrast to a typical synthesis that comprises several days. Savings higher than one order or magnitude are obtained in time and energy. Our example is a proof of concept of the potential use of solid state microwave generators for the ultrafast on-command preparation of hybrid nanomaterials due to their accurate control and accelerating properties.
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Affiliation(s)
- Borja Díaz de Greñu
- REDOLI research group, Universitat de Valencia Address, Burjassot, Valencia, 46100, Spain
| | - Sara Muñoz-Pina
- REDOLI research group, Universitat de Valencia Address, Burjassot, Valencia, 46100, Spain
| | | | - Miriam Benitez
- REDOLI research group, Universitat de Valencia Address, Burjassot, Valencia, 46100, Spain
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, Valencia, 46100, Spain
| | - Jamal El Haskouri
- Institut de Ciència dels Materials (ICMUV), Universitat de València P.O. Box 22085, Valencia, 46071, Spain
| | - Pedro Amorós
- Institut de Ciència dels Materials (ICMUV), Universitat de València P.O. Box 22085, Valencia, 46071, Spain
| | - Jose V Ros-Lis
- REDOLI research group, Universitat de Valencia Address, Burjassot, Valencia, 46100, Spain
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, Valencia, 46100, Spain
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Mehdaoui R, Agren S, El Haskouri J, Beyou E, Lahcini M, Baouab MHV. An optimized sono-heterogeneous Fenton degradation of olive-oil mill wastewater organic matter by new magnetic glutarlaldehyde-crosslinked developed cellulose. Environ Sci Pollut Res Int 2023; 30:20450-20468. [PMID: 36258114 DOI: 10.1007/s11356-022-23276-2] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
The present study highlights the olive mill wastewater (OMW) treatment characteristics through a sono-heterogeneous Fenton process using new designed [GTA-(PDA-g-DAC) @Fe3O4] and characterized by Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), thermogravimetric analysis (TGA), magnetic properties measurements, and point of zero charge (pH pzc) analysis. A preliminary removal study showed significant degradation efficiency (75%) occurred combining the magnetic synthesized catalyst [GTA-(PDA-g-DAC)@Fe3O4] ([catalyst] = 2 g/L) with US /H2O2 and maintaining 500WL-1 ultrasonic power (US). The values obtained by US only were (13%), H2O2/US (18%), US/Fe3O4 (28%), and US /Fe3O4/H2O2(35%). The catalytic findings have shown that [GTA-(PDA-g-DAC)@Fe3O4] exhibited good properties for OMW compound's degradation. The sonocatalytic process coupling and extra oxidant addition resulted in the degradation substantial levels. For instance, the concomitant effect of degradation optimized parameters; H2O2 10 mM, [GTA-(PDA-g-DAC) @Fe3O4] nanocomposites 2.5 g/L, at pH 3, and T 35 °C for 70 min resulted in an almost complete mineralization of aqueous OMW solution followed by a significant decolorization. Oxidation results exhibited efficient degradation rates in total phenolic compounds (TPC), total amino compounds (TAC), and chemical oxygen demand (COD) oxidation rate were 89.88, 92.75, and 95.66 respectively following the optimized sono-heterogeneous catalytic Fenton process. The prepared magnetic catalyst exhibited a good stability during repeated cycles. The gathered findings gave the evidence that sono-heterogeneous catalytic Fenton process is a promising treatment technology for OMW effluents.
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Affiliation(s)
- Rahma Mehdaoui
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir, University of Monastir, Avenue of the Environment, 5000, Monastir, Tunisia
| | - Soumaya Agren
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir, University of Monastir, Avenue of the Environment, 5000, Monastir, Tunisia
- Department of Inorganic Chemistry, Instituto de Ciencias de Los Materiales de la Universitad de Valencia, Calle Catedratico José Beltran 2, 46980, Paterna, Valencia, Spain
| | - Jamal El Haskouri
- Department of Inorganic Chemistry, Instituto de Ciencias de Los Materiales de la Universitad de Valencia, Calle Catedratico José Beltran 2, 46980, Paterna, Valencia, Spain
| | - Emmanuel Beyou
- Department of Material's Engineering, Université Lyon 1, UMR CNRS5223, Ingénierie des Matériaux Polymères, Villeurbanne, France
| | - Mohammed Lahcini
- Laboratory of organometallic and macromolecular chemistry-composites Materials, Faculty of Sciences and Technologies, Cadi Ayyad University, Avenue Abdelhakim Elkhattabi, BP549, 40000, Marrakech, Morocco
- Mohamed VI Polytechnic University, Lot 660, Hay Moulay Rachid, 43150, Ben Guerir, Morocco
| | - Mohamed Hassen V Baouab
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir, University of Monastir, Avenue of the Environment, 5000, Monastir, Tunisia.
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Agren S, Chaabene M, El Haskouri J, Ben Chaâbane R, Lahcini M, Hassen V Baouab M. Anil’s ultrasonic synthesis: A preliminary photophysical study of substituent’s effects on chromogenic and fluorogenic cation sensing. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120560] [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: 11/05/2022]
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8
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Garrido MD, El Haskouri J, Marcos MD, Pérez-Pla F, Ros-Lis JV, Amorós P. One-Pot Synthesis of MnO x-SiO 2 Porous Composites as Nanozymes with ROS-Scavenging Properties. Nanomaterials (Basel) 2022; 12:3503. [PMID: 36234632 PMCID: PMC9565283 DOI: 10.3390/nano12193503] [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] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 09/30/2022] [Accepted: 10/03/2022] [Indexed: 06/16/2023]
Abstract
The development of nanomaterials that mimic the activity of enzymes is a topic of interest, for the decomposition of reactive oxygen species (ROS). We report the preparation of a novel nanocomposite of MnOx needles covered with SiO2 porous material. The material was prepared in one pot with a two-step procedure. The material was characterized by EDX, SEM, TEM, XRD, nitrogen adsorption-desorption isotherms, and XPS. The synthesis protocol took advantage of the atrane method, favoring the nucleation and initial growth of manganese oxide needles that remained embedded and homogeneously dispersed in a mesoporous silica matrix. The final composite had a high concentration of Mn (Si/Mn molar ratio of ca. 1). The nanozyme presented bimodal porosity: intraparticle and interparticle association with the surfactant micelles and the gaps between silica particles and MnOx needles, respectively. The porosity favored the migration of the reagent to the surface of the catalytic MnOx. The nanozyme showed very efficient SOD and catalase activities, thus improving other materials previously described. The kinetics were studied in detail, and the reaction mechanisms were proposed. It was shown that silica does not play an innocent role in the case of catalase activity, increasing the reaction rate.
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Affiliation(s)
- M. Dolores Garrido
- Institut de Ciència dels Materials (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Spain
| | - Jamal El Haskouri
- Institut de Ciència dels Materials (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Spain
| | - María D. Marcos
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universitat Politècnica de Valencia, Universitat de València, Departamento de Química, Universitat Politècnica de Valencia, 46022 Valencia, Spain
- CIBER de Bioingenieria, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
| | - Francisco Pérez-Pla
- Institut de Ciència dels Materials (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Spain
| | - José Vicente Ros-Lis
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universitat Politècnica de Valencia, Universitat de València, Departamento de Química Inorgánica, Universitat de València, Doctor Moliner 56, 46100 Valencia, Spain
| | - Pedro Amorós
- Institut de Ciència dels Materials (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Spain
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Belenguer-Sapiña C, Pellicer-Castell E, El Haskouri J, Simó-Alfonso EF, Amorós P, Mauri-Aucejo AR. A type UVM-7 mesoporous silica with γ-cyclodextrin for the isolation of three veterinary antibiotics (ofloxacin, norfloxacin, and ciprofloxacin) from different fat-rate milk samples. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Belenguer-Sapiña C, Pellicer-Castell E, El Haskouri J, Simó-Alfonso EF, Amorós P, Mauri-Aucejo AR. Assessment of migrating endocrine-disrupting chemicals in bottled acidic juice using type UVM-7 mesoporous silica modified with cyclodextrin. Food Chem 2022; 380:132207. [DOI: 10.1016/j.foodchem.2022.132207] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 12/13/2021] [Accepted: 01/17/2022] [Indexed: 12/26/2022]
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Pellicer-Castell E, Belenguer-Sapiña C, El Haskouri J, Amorós P, Herrero-Martínez JM, Mauri-Aucejo AR. Iron-Doped Bimodal Mesoporous Silica Nanomaterials as Sorbents for Solid-Phase Extraction of Perfluoroalkyl Substances in Environmental Water Samples. Nanomaterials 2022; 12:nano12091441. [PMID: 35564150 PMCID: PMC9105103 DOI: 10.3390/nano12091441] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/13/2022] [Accepted: 04/21/2022] [Indexed: 02/04/2023]
Abstract
In this work, sorbets based on UVM-7 mesoporous silica doped with Fe were synthesized and applied to solid-phase extraction of perfluoroalkyl substances from environmental water samples. These emerging pollutants were then determined by liquid chromatography coupled with a mass spectrometry detector. Thus, Fe-UVM-7 mesoporous silica materials with different contents of iron, as well as different pore sizes (by using alkyltrimethilamonium bromide surfactants with different organic tail lengths) were synthesized, and their structure was confirmed for the first time by transmission electron microscopy, nitrogen adsorption–desorption, X-ray diffraction, and Raman spectroscopy. After comparison, Fe50-UVM-7-C12 was selected as the best material for analyte retention, and several extraction parameters were optimized regarding the loading and elution step. Once the method was developed and applied to real matrices, extraction efficiencies in the range of 61–110% were obtained for analytes with C8–C14 chain length, both perfluoroalkyl carboxylates, and perfluoroalkyl sulfonates. Likewise, limits of detection in the range of 3.0–8.1 ng L−1 were obtained for all target analytes. In the analysis of real well-water samples, no target compounds were detected. Spiked samples were analyzed in comparison to Oasis WAX cartridges, and statistically comparable results were achieved.
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Affiliation(s)
- Enric Pellicer-Castell
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Valencia, Spain; (E.P.-C.); (C.B.-S.); (J.M.H.-M.)
| | - Carolina Belenguer-Sapiña
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Valencia, Spain; (E.P.-C.); (C.B.-S.); (J.M.H.-M.)
| | - Jamal El Haskouri
- Institute of Material Science (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain; (J.E.H.); (P.A.)
| | - Pedro Amorós
- Institute of Material Science (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain; (J.E.H.); (P.A.)
| | - José Manuel Herrero-Martínez
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Valencia, Spain; (E.P.-C.); (C.B.-S.); (J.M.H.-M.)
| | - Adela R. Mauri-Aucejo
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr. Moliner 50, 46100 Burjassot, Valencia, Spain; (E.P.-C.); (C.B.-S.); (J.M.H.-M.)
- Correspondence:
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12
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Rodríguez-Carrillo C, Torres García J, Benítez M, El Haskouri J, Amorós P, Ros-Lis JV. Batch and Flow Synthesis of CeO2 Nanomaterials Using Solid-state Microwave Generators. Molecules 2022; 27:molecules27092712. [PMID: 35566060 PMCID: PMC9101767 DOI: 10.3390/molecules27092712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/10/2022] [Accepted: 04/20/2022] [Indexed: 11/16/2022] Open
Abstract
Microwave-assisted synthesis in combination with flow synthesis offers an interesting approach to develop faster and more sustainable procedures for the preparation of homogeneous nanomaterials. Recently, solid-state generators of microwaves appeared as a tool with improved control over power and frequency. Cerium oxide, despite its excellent catalytic activity, has not been prepared before using solid-state generators or microwave-assisted flow chemistry. We report a procedure for the preparation of nanoparticulated CeO2 (around 4 nm) under 2.45 GHz microwaves in only 30 s. The materials are further calcined at 800 °C to increase particle size, with a better defined particle size and crystallinity. The procedure was tested in batch at pH 11 and 12 and diverse potencies, and the products were characterized by TEM, XRD, DLS, and N2 adsorption–desorption isotherms. The materials were similar at the diverse pH values and potencies. XRD confirms the crystallinity of the CeO2 material with a fluorite-like structure. They are composed of particles around 40 nm that aggregate as structures of around 100 nm. The procedure was successfully adapted to flow synthesis, obtaining materials with structure and properties equivalent to batch synthesis. The batch and flow materials offer peroxidase properties, opening the door for their use as ROS scavengers.
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Affiliation(s)
- Cristina Rodríguez-Carrillo
- Departamento de Química Inorgánica, Universitat de València, Doctor Moliner 50, P.O. Box 73, 46100 Butjassot, Spain; (C.R.-C.); (J.T.G.); (M.B.)
| | - Juan Torres García
- Departamento de Química Inorgánica, Universitat de València, Doctor Moliner 50, P.O. Box 73, 46100 Butjassot, Spain; (C.R.-C.); (J.T.G.); (M.B.)
| | - Miriam Benítez
- Departamento de Química Inorgánica, Universitat de València, Doctor Moliner 50, P.O. Box 73, 46100 Butjassot, Spain; (C.R.-C.); (J.T.G.); (M.B.)
| | - Jamal El Haskouri
- Institut de Ciència dels Materials, Universitat de València, P.O. Box 22085, 46071 Valencia, Spain; (J.E.H.); (P.A.)
| | - Pedro Amorós
- Institut de Ciència dels Materials, Universitat de València, P.O. Box 22085, 46071 Valencia, Spain; (J.E.H.); (P.A.)
| | - Jose V. Ros-Lis
- Departamento de Química Inorgánica, Universitat de València, Doctor Moliner 50, P.O. Box 73, 46100 Butjassot, Spain; (C.R.-C.); (J.T.G.); (M.B.)
- Correspondence: ; Tel.: +34-963544856
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13
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Pellicer-Castell E, Belenguer-Sapiña C, Amorós P, El Haskouri J, Herrero-Martínez JM, Mauri-Aucejo AR. Mesoporous silica sorbent with gold nanoparticles for solid-phase extraction of organochlorine pesticides in water samples. J Chromatogr A 2022; 1662:462729. [PMID: 34998472 DOI: 10.1016/j.chroma.2021.462729] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/02/2021] [Accepted: 12/01/2021] [Indexed: 11/30/2022]
Abstract
In this work, a novel sorbent, based on UVM-7 mesoporous silica doped with Au, has been proposed for organochlorine pesticides extraction. Cartridges containing this material have been applied to the preconcentration of 20 pesticides from water samples, through a solid-phase extraction (SPE) protocol, with their later determination by gas chromatography with an electron capture detector. First, UVM-7 materials were properly characterized by X-ray diffraction, N2 adsorption-desorption, electron microscopy techniques, and UV-Vis spectroscopy, thus confirming their structure and Au incorporation. After optimization of main extraction parameters, recoveries in the range of 80-110% were obtained for most of the analytes, with enrichment factors comprised between 275 and 430. The obtained sensitivity was comparable with other reported methods, with limits of quantification in the range of 0.3-20 ng L-1, thus allowing the determination of these compounds according to European legislation. The developed method has been successfully applied to the analysis of real spiked samples in comparison with a reference method, thus being this sorbent an alternative for organochlorine pesticide enrichment, through a simple, reusable, cheap, and environmentally friendly SPE procedure.
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Affiliation(s)
- Enric Pellicer-Castell
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100 Burjassot, Valencia, Spain
| | - Carolina Belenguer-Sapiña
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100 Burjassot, Valencia, Spain
| | - Pedro Amorós
- Institute of Material Science (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain
| | - Jamal El Haskouri
- Institute of Material Science (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain
| | - José Manuel Herrero-Martínez
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100 Burjassot, Valencia, Spain
| | - Adela R Mauri-Aucejo
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100 Burjassot, Valencia, Spain.
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Katir N, El Haskouri J, Amoros P, El Kadib A. Cooperative assembly of redistributed arylgermanium-bearing alkoxysilanes in a mesostructured siloxane network. NEW J CHEM 2022. [DOI: 10.1039/d2nj02868a] [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: 11/21/2022]
Abstract
Three redistributed arylgermanium-bearing mono-, bis- and tris-triethoxysilyl arms were designed, cocondensed with TEOS to access SBA-15-type materials and embedded in chitosan to prepare functional bioplastics.
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Affiliation(s)
- Nadia Katir
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070, Fès, Morocco
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia, Calle catedratico José Beltran, 2 CP 46980 Paterna Valencia, Spain
| | - Pedro Amoros
- Instituto de Ciència de los Materials de la Universidad de Valencia, Calle catedratico José Beltran, 2 CP 46980 Paterna Valencia, Spain
| | - Abdelkrim El Kadib
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070, Fès, Morocco
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Chaabene M, Agren S, Haskouri JE, Allouche AR, Mohamed L, Chaâbane RB, Baouab MHV. Spectroscopic characterization and binding interaction of heavy metal onto the surface receptor of the azobenzene: DFT and experimental approach. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130962] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Mehdaoui R, Agren S, Dhahri A, El Haskouri J, Beyou E, Lahcini M, Baouab MHV. New sonochemical magnetite nanoparticles functionalization approach of dithiooxamide–formaldehyde developed cellulose: From easy synthesis to recyclable 4‐nitrophenol reduction. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6257] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Rahma Mehdaoui
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir University of Monastir Monastir Tunisia
| | - Soumaya Agren
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir University of Monastir Monastir Tunisia
- Department of Inorganic Chemistry Instituto de Ciencias de Los Materiales de la Universitad de Valencia Paterna Spain
| | - Abdelwahab Dhahri
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir University of Monastir Monastir Tunisia
| | - Jamal El Haskouri
- Department of Inorganic Chemistry Instituto de Ciencias de Los Materiales de la Universitad de Valencia Paterna Spain
| | - Emmanuel Beyou
- Department of Material's Engineering Université Lyon 1, UMR CNRS5223, Ingénierie des Matériaux Polymères Villeurbanne France
| | - Mohammed Lahcini
- Laboratory of organometallic and macromolecular chemistry‐composites Materials, Faculty of Sciences and Technologies Cadi Ayyad University Marrakech Morocco
- Department of Inorganic Chemistry Mohamed VI Polytechnic University Ben Guerir Morocco
| | - Mohamed Hassen V. Baouab
- Research Unit Materials and Organic Synthesis (UR17ES31), Preparatory Institute for Engineering Studies of Monastir University of Monastir Monastir Tunisia
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Barros M, López-Carrasco A, Amorós P, Gil S, Gaviña P, Parra M, El Haskouri J, Terencio MC, Costero AM. Chromogenic Chemodosimeter Based on Capped Silica Particles to Detect Spermine and Spermidine. Nanomaterials (Basel) 2021; 11:nano11030818. [PMID: 33806899 PMCID: PMC8004735 DOI: 10.3390/nano11030818] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 03/12/2021] [Accepted: 03/16/2021] [Indexed: 11/21/2022]
Abstract
A new hybrid organic–inorganic material for sensing spermine (Spm) and spermidine (Spd) has been prepared and characterized. The material is based on MCM-41 particles functionalized with an N-hydroxysuccinimide derivative and loaded with Rhodamine 6G. The cargo is kept inside the porous material due to the formation of a double layer of organic matter. The inner layer is covalently bound to the silica particles, while the external layer is formed through hydrogen and hydrophobic interactions. The limits of detection determined by fluorimetric titration are 27 µM and 45 µM for Spm and Spd, respectively. The sensor remains silent in the presence of other biologically important amines and is able to detect Spm and Spd in both aqueous solution and cells.
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Affiliation(s)
- Mariana Barros
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain; (M.B.); (A.L.-C.); (S.G.); (P.G.); (M.P.); (M.C.T.)
| | - Alejandro López-Carrasco
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain; (M.B.); (A.L.-C.); (S.G.); (P.G.); (M.P.); (M.C.T.)
| | - Pedro Amorós
- Instituto de Ciencia de Materiales (ICMUV), Universitat de València, P.O. Box 2085, 46071 Valencia, Spain;
- Correspondence: (P.A.); (A.M.C.)
| | - Salvador Gil
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain; (M.B.); (A.L.-C.); (S.G.); (P.G.); (M.P.); (M.C.T.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
| | - Pablo Gaviña
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain; (M.B.); (A.L.-C.); (S.G.); (P.G.); (M.P.); (M.C.T.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
| | - Margarita Parra
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain; (M.B.); (A.L.-C.); (S.G.); (P.G.); (M.P.); (M.C.T.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
| | - Jamal El Haskouri
- Instituto de Ciencia de Materiales (ICMUV), Universitat de València, P.O. Box 2085, 46071 Valencia, Spain;
| | - Maria Carmen Terencio
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain; (M.B.); (A.L.-C.); (S.G.); (P.G.); (M.P.); (M.C.T.)
- Departamento de Farmacología, Universitat de València, Vicente Andrés Estellés S/n, Burjassot, 46100 Valencia, Spain
| | - Ana M. Costero
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain; (M.B.); (A.L.-C.); (S.G.); (P.G.); (M.P.); (M.C.T.)
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain
- Correspondence: (P.A.); (A.M.C.)
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Pellicer-Castell E, Belenguer-Sapiña C, Amorós P, Haskouri JE, Herrero-Martínez JM, Mauri-Aucejo AR. Enhancing extraction performance of organophosphorus flame retardants in water samples using titanium hierarchical porous silica materials as sorbents. J Chromatogr A 2021; 1639:461938. [PMID: 33535116 DOI: 10.1016/j.chroma.2021.461938] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 10/22/2022]
Abstract
A sorbent for the extraction of organophosphorus flame retardants has been proposed, based on UVM-7 (University of Valencia Materials) mesoporous silica doped with titanium. Designed cartridges have been applied to the extraction and preconcentration of flame retardants in water samples, followed by gas chromatography coupled to a mass spectrometry detector. Firstly, UVM-7 materials with different contents of titanium were synthesized and characterized by several techniques, thus confirming the proper mesoporous architecture. The potential of these materials was assessed in comparison with their morphological properties, resulting Ti50-UVM-7 the best solid phase. Several extraction parameters were also optimized. Analytical parameters were also evaluated, and limits of detection from 0.019 to 0.21 ng mL-1 were obtained, as well as intra-day relative standard deviation below 11% for all analytes. Extraction efficiencies above 80% in water samples were achieved. The reusability of the material was also proved. Finally, the designed protocol was applied for the analysis of real water samples, and quantifiable concentrations of tris(2-chloroisopropyl) phosphate (TCIPP), tris(1,3-dichloro-2-propyl) phosphate (TDCIPP) and triphenyl phosphate (TPhP) were obtained in some samples. The method was compared with a United States Environmental Protection Agency general method with C18 cartridges.
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Affiliation(s)
- Enric Pellicer-Castell
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100, Burjassot, Valencia, Spain
| | - Carolina Belenguer-Sapiña
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100, Burjassot, Valencia, Spain
| | - Pedro Amorós
- Institute of Material Science (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain
| | - Jamal El Haskouri
- Institute of Material Science (ICMUV), Universitat de València, Catedrático José Beltrán 2, 46980 Paterna, Valencia, Spain
| | - José Manuel Herrero-Martínez
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100, Burjassot, Valencia, Spain
| | - Adela R Mauri-Aucejo
- Department of Analytical Chemistry, Faculty of Chemistry, Universitat de València, Dr Moliner 50, 46100, Burjassot, Valencia, Spain.
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19
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Kacem M, Katir N, El Haskouri J, Essoumhi A, El Kadib A. Gold nanoparticles grown on a hydrophobic and texturally tunable PDMS-like framework. NEW J CHEM 2021. [DOI: 10.1039/d1nj00274k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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 sol-gel analogue of PDMS was used to built hydrophobic siloxane supports, while confining gold nanoparticles.
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Affiliation(s)
- Marieme Kacem
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
| | - Nadia Katir
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia
- Calle catedratico José Beltran
- 2 CP 46980 Paterna Valencia
- Spain
| | - Abdellatif Essoumhi
- Chemicals Process and Applied Materials
- Polydisciplinary Faculty
- Sultan Moulay Slimane University
- 23000 Beni Mellal
- Morocco
| | - Abdelkrim El Kadib
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-point de Bensouda
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Muñoz-Pina S, Amorós P, Haskouri JE, Andrés A, Ros-Lis JV. Use of Silica Based Materials as Modulators of the Lipase Catalyzed Hydrolysis of Fats under Simulated Duodenal Conditions. Nanomaterials (Basel) 2020; 10:nano10101927. [PMID: 32992446 PMCID: PMC7601910 DOI: 10.3390/nano10101927] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/20/2020] [Accepted: 09/23/2020] [Indexed: 05/03/2023]
Abstract
The effect of silica materials and their functionalization in the lipase catalyzed fat hydrolysis has been scarcely studied. Fifteen silica materials were prepared and their effect on the fat hydrolysis was measured, under simulated duodenal conditions, using the pH-stat method. The materials are composed of the combination of three supports (Stöber massive silica nanoparticles, Stöber mesoporous nanoparticles and UVM-7) and four surface functionalizations (methyl, trimethyl, propyl and octyl). In addition, the non-functionalized materials were tested. The functional groups were selected to offer a hydrophobic character to the material improving the interaction with the fat globules and the lipase. The materials are able to modulate the lipase activity and their effect depending on the support topology and the organic covering, being able to increase or reduce the fat hydrolysis. Depending of the material, relative fat hydrolysis rates of 75 to 140% in comparison with absence of the material were obtained. The results were analyzed by Partial Least Square Regression and suggest that the alkyl modified mesopores are able to improve the fat hydrolysis, by contrast the non-porous nanoparticles and the textural pores tend to induce inhibition. The effects are more pronounced for materials containing long alkyl chains and/or in absence of taurodeoxycholate.
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Affiliation(s)
- Sara Muñoz-Pina
- Inorganic Chemistry Department, REDOLí Group, Universitat de València, Burjassot, 46100 Valencia, Spain;
| | - Pedro Amorós
- Instituto de Ciencia de Materiales, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna Valencia, Spain; (P.A.); (J.E.H.)
| | - Jamal El Haskouri
- Instituto de Ciencia de Materiales, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna Valencia, Spain; (P.A.); (J.E.H.)
| | - Ana Andrés
- Instituto Universitario de Ingeniería de Alimentos para el Desarrollo (IUIAD-UPV), Universitat Politècnica de València Camino de Vera s/n, 46022 Valencia, Spain;
| | - José V. Ros-Lis
- Inorganic Chemistry Department, REDOLí Group, Universitat de València, Burjassot, 46100 Valencia, Spain;
- Correspondence:
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Martínez-Pérez-Cejuela H, Guiñez M, Simó-Alfonso EF, Amorós P, El Haskouri J, Herrero-Martínez JM. In situ growth of metal-organic framework HKUST-1 in an organic polymer as sorbent for nitrated and oxygenated polycyclic aromatic hydrocarbon in environmental water samples prior to quantitation by HPLC-UV. Mikrochim Acta 2020; 187:301. [DOI: 10.1007/s00604-020-04265-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 04/09/2020] [Indexed: 12/22/2022]
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Añón E, Costero AM, Amorós P, El Haskouri J, Martínez‐Mánez R, Parra M, Gil S, Gaviña P, Terencio MC, Alfonso M. Peptide‐Capped Mesoporous Nanoparticles: Toward a more Efficient Internalization of Alendronate. ChemistrySelect 2020. [DOI: 10.1002/slct.202000417] [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: 11/09/2022]
Affiliation(s)
- Elena Añón
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM). Universitad Politècnica de València Universitat de València, Doctor Moliner 50 Burjassot 46100 Valencia Spain
| | - Ana M. Costero
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM). Universitad Politècnica de València Universitat de València, Doctor Moliner 50 Burjassot 46100 Valencia Spain. CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN Spain
| | - Pedro Amorós
- Instituto de Ciencia de Materiales (ICMUV) Universitat de València, P.O. Box 2085 46071 Valencia Spain
| | - Jamal El Haskouri
- Instituto de Ciencia de Materiales (ICMUV) Universitat de València, P.O. Box 2085 46071 Valencia Spain
| | - Ramón Martínez‐Mánez
- Departamento de QuímicaUniversitat Politècnica de València Camí de Vera s/n 46022 Valencia Spain), CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN Spain)
| | - Margarita Parra
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM). Universitad Politècnica de València Universitat de València, Doctor Moliner 50 Burjassot 46100 Valencia Spain. CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN Spain
| | - Salvador Gil
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM). Universitad Politècnica de València Universitat de València, Doctor Moliner 50 Burjassot 46100 Valencia Spain. CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN Spain
| | - Pablo Gaviña
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM). Universitad Politècnica de València Universitat de València, Doctor Moliner 50 Burjassot 46100 Valencia Spain. CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN Spain
| | - M. Carmen Terencio
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM). Universitad Politècnica de València Universitat de València, Doctor Moliner 50 Burjassot 46100 Valencia Spain. Departamento de Farmacología, Universitat de València. Vicente Andrés Estellés S/n Burjassot 46100 Valencia Spain
| | - María Alfonso
- Departamento de QuímicaUniversitat Politècnica de València Camí de Vera s/n 46022 Valencia Spain)
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Boumhidi B, Katir N, El Haskouri J, Draoui K, El Kadib A. Phosphorylation triggered growth of metal phosphate on halloysite and sepiolite nanoparticles: preparation, entrapment in chitosan hydrogels and application as recyclable scavengers. NEW J CHEM 2020. [DOI: 10.1039/d0nj03191g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [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
Surprising growth of crystalline metal phosphate during clay phosphorylation. When entangled in chitosan beads, good adsorption performance could be reached.
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Affiliation(s)
- Boutaina Boumhidi
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-Point de Bensouda
| | - Nadia Katir
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-Point de Bensouda
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia
- Calle catedratico José Beltran
- Paterna
- Spain
| | - Khalid Draoui
- Laboratory MSI
- Faculty of Sciences
- Abdel Malek Essaadi University
- Tetouan
- Morocco
| | - Abdelkrim El Kadib
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Rond-Point de Bensouda
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Ángeles Úbeda M, Amorós P, Sánchez-Royo JF, El Haskouri J, Dolores Marcos M, Pérez-Pla F. Precatalyst or dosing-device? The [Pd2{μ-(C6H4) PPh2}2{μ-O2C(C6H5)}2] complex anchored on a carboxypolystyrene polymer as an effective supplier of palladium catalytically active nanoparticles for the Suzuki-Miyaura reaction. J Catal 2020. [DOI: 10.1016/j.jcat.2019.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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25
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Pellicer-Castell E, Belenguer-Sapiña C, Borràs VJ, Amorós P, El Haskouri J, Herrero-Martínez JM, Mauri-Aucejo AR. Extraction of aflatoxins by using mesoporous silica (type UVM-7), and their quantitation by HPLC-MS. Mikrochim Acta 2019; 186:792. [DOI: 10.1007/s00604-019-3958-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 10/17/2019] [Indexed: 11/25/2022]
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Morales JM, El Haskouri J, Guillem C, Hany R, Ros-Lis JV, Beltrán D, Beltrán A, Amorós P. Control of the pore wall thickness and thermal stability in low-cost bimodal porous silicas. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Añón E, Costero AM, Gaviña P, Parra M, El Haskouri J, Amorós P, Martínez-Máñez R, Sancenón F. Not always what closes best opens better: mesoporous nanoparticles capped with organic gates. Sci Technol Adv Mater 2019; 20:699-709. [PMID: 31275461 PMCID: PMC6598471 DOI: 10.1080/14686996.2019.1627173] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 05/31/2019] [Accepted: 05/31/2019] [Indexed: 06/09/2023]
Abstract
Four types of calcined MCM-41 silica nanoparticles, loaded with dyes and capped with different gating ensembles are prepared and characterized. N1 and N2 nanoparticles are loaded with rhodamine 6G and capped with bulky poly(ethylene glycol) derivatives bearing ester groups (1 and 2). N3-N4 nanoparticles are loaded with sulforhodamine B and capped with self-immolative derivatives bearing ester moieties. In the absence of esterase enzyme negligible cargo release from N1, N3 and N4 nanoparticles is observed whereas a remarkable release for N2 is obtained most likely due to the formation of an irregular coating on the outer surface of the nanoparticles. In contrast, a marked delivery is found in N1, N3, and N4 in the presence of esterase enzyme. The delivery rate is related to the hydrophilic/hydrophobic character of the coating shell. The use of hydrophilic poly(ethylene glycol) derivatives as gating ensembles on N1 and N2 enables an easy access of esterase to the ester moieties with subsequent fast cargo release. On the other hand, the presence of a hydrophobic monolayer on N3 and N4 partially hinders esterase enzyme access to the ester groups and the rate of cargo release was decreased.
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Affiliation(s)
- Elena Añón
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Ana M. Costero
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Pablo Gaviña
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Margarita Parra
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitad Politècnica de València, Universitat de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
| | - Jamal El Haskouri
- Instituto de Ciencia de Materiales (ICMUV), Universitat de València, Valencia, Spain
| | - Pedro Amorós
- Instituto de Ciencia de Materiales (ICMUV), Universitat de València, Valencia, Spain
| | - Ramón Martínez-Máñez
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
- Departamento de Química, Universitat Politècnica de València, Valencia, Spain
| | - Félix Sancenón
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Spain
- Departamento de Química, Universitat Politècnica de València, Valencia, Spain
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Blilid S, Katir N, El Haskouri J, Lahcini M, Royer S, El Kadib A. Phosphorylated micro- vs. nano-cellulose: a comparative study on their surface functionalisation, growth of titanium-oxo-phosphate clusters and removal of chemical pollutants. NEW J CHEM 2019. [DOI: 10.1039/c9nj03187a] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [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
Phosphorylation imparts cellulose (amorphous or crystalline) with original surface reactivity to bridge metal oxide clusters and to scavenge for chemicals.
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Affiliation(s)
- Sara Blilid
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Fès
| | - Nadia Katir
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Fès
| | - Jamal El Haskouri
- Instituto de Ciència de los Materials de la Universidad de Valencia
- Calle catedratico José Beltran
- 46980 Valencia
- Spain
| | - Mohamed Lahcini
- Laboratory of Organometallic and Macromolecular Chemistry-Composites Materials
- Faculty of Sciences and Technologies
- Cadi Ayyad University
- 40000 Marrakech
- Morocco
| | - Sébastien Royer
- Univ. Lille, CNRS, ENSCL
- Centrale Lille
- Univ Artois
- UMR 8181 – UCCS – Unité de Catalyse et Chimie du Solide
- F-59000 Lille
| | - Abdelkrim El Kadib
- Euromed Research Center
- Engineering Division
- Euro-Med University of Fes (UEMF)
- Route de Meknes
- Fès
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Alfonso Albiñana P, El Haskouri J, Dolores Marcos M, Estevan F, Amorós P, Úbeda MÁ, Pérez-Pla F. A new efficient, highly dispersed, Pd nanoparticulate silica supported catalyst synthesized from an organometallic precursor. Study of the homogeneous vs. heterogeneous activity in the Suzuki-Miyaura reaction. J Catal 2018. [DOI: 10.1016/j.jcat.2018.09.014] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Pellicer-Castell E, Belenguer-Sapiña C, Amorós P, El Haskouri J, Herrero-Martínez JM, Mauri-Aucejo A. Study of silica-structured materials as sorbents for organophosphorus pesticides determination in environmental water samples. Talanta 2018; 189:560-567. [DOI: 10.1016/j.talanta.2018.07.044] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 07/11/2018] [Accepted: 07/12/2018] [Indexed: 11/29/2022]
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Burguete P, Morales JM, Fernández L, El Haskouri J, Latorre J, Guillem C, Pérez-Pla F, Cros A, Beltrán D, Beltrán A, Amorós P. Layered-Expanded Mesostructured Silicas: Generalized Synthesis and Functionalization. Nanomaterials (Basel) 2018; 8:nano8100817. [PMID: 30314278 PMCID: PMC6215263 DOI: 10.3390/nano8100817] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/01/2018] [Accepted: 10/09/2018] [Indexed: 11/02/2022]
Abstract
Mesostructured layered silicas have been prepared through a surfactant-assisted procedure using neutral alkylamines as templates and starting from atrane complexes as hydrolytic inorganic precursors. By adjusting the synthetic parameters, this kinetically controlled reproducible one-pot method allows for obtaining both pure and functionalized (inorganic or organically) lamellar silica frameworks. These are easily deconstructed and built up again, which provides a simple way for expanding the interlamellar space. The materials present high dispersibility, which results in stable colloidal suspensions.
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Affiliation(s)
- Pedro Burguete
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - José Manuel Morales
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Lorenzo Fernández
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Jamal El Haskouri
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Julio Latorre
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Carmen Guillem
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Francisco Pérez-Pla
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Ana Cros
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Daniel Beltrán
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Aurelio Beltrán
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
| | - Pedro Amorós
- Institut de Ciència dels Materials, Universitat de València (ICMUV), P.O. Box 22085, 46071 Valencia, Spain.
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Ferri D, Gaviña P, Parra M, Costero AM, El Haskouri J, Amorós P, Merino V, Teruel AH, Sancenón F, Martínez-Máñez R. Mesoporous silica microparticles gated with a bulky azo derivative for the controlled release of dyes/drugs in colon. R Soc Open Sci 2018; 5:180873. [PMID: 30225077 PMCID: PMC6124098 DOI: 10.1098/rsos.180873] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 07/11/2018] [Indexed: 05/04/2023]
Abstract
Mesoporous silica microparticles were prepared, loaded with the dye safranin O (M-Saf) or with the drug budesonide (M-Bud) and capped by the grafting of a bulky azo derivative. Cargo release from M-Saf at different pH values (mimicking those found in the gastrointestinal tract) in the absence or presence of sodium dithionite (a reducing agent mimicking azoreductase enzyme present in the colon) was tested. Negligible safranin O release was observed at pH 6.8 and 4.5, whereas a moderate delivery at pH 1.2 was noted and attributed to the hydrolysis of the urea bond that linked the azo derivative onto the external surface of the inorganic scaffold. Moreover, a marked release was observed when sodium dithionite was present and was ascribed to the rupture of the azo bond in the molecular gate. Budesonide release from M-Bud in the presence of sodium dithionite was also assessed by ultraviolet-visible spectroscopy and high performance liquid chromatography measurements. In addition, preliminary in vivo experiments with M-Saf carried out in mice indicated that the chemical integrity of the microparticles remained unaltered in the stomach and the small intestine, and safranin O seemed to be released in the colon.
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Affiliation(s)
- Daniel Ferri
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
| | - Pablo Gaviña
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain
- Departamento de Química Orgánica, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain
| | - Margarita Parra
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain
- Departamento de Química Orgánica, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain
| | - Ana M. Costero
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain
- Departamento de Química Orgánica, Universitat de València, Doctor Moliner 50, Burjassot, 46100 Valencia, Spain
| | - Jamal El Haskouri
- Instituto de Ciencia de los Materiales (ICMUV), Universitat de València, Catedrático José Beltrán, 2, Paterna, 46980 Valencia, Spain
| | - Pedro Amorós
- Instituto de Ciencia de los Materiales (ICMUV), Universitat de València, Catedrático José Beltrán, 2, Paterna, 46980 Valencia, Spain
| | - Virginia Merino
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
- Pharmacy and Pharmaceutical Technology and Parasitology, Universitat de València, Burjassot, 46100 Valencia, Spain
| | - Adrián H. Teruel
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
- Departamento de Química, Universitat Politècnica de València, Camí de Vera s/n, 46022 Valencia, Spain
| | - Félix Sancenón
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain
- Departamento de Química, Universitat Politècnica de València, Camí de Vera s/n, 46022 Valencia, Spain
| | - Ramón Martínez-Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat de València-Universitat Politècnica de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain
- Departamento de Química, Universitat Politècnica de València, Camí de Vera s/n, 46022 Valencia, Spain
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Garrido MD, García-Llacer C, El Haskouri J, Marcos MD, Sánchez-Royo JF, Beltrán A, Amorós P. Atrane complexes chemistry as a tool for obtaining trimodal UVM-7-like porous silica. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1442002] [Citation(s) in RCA: 2] [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: 10/17/2022]
Affiliation(s)
- M. Dolores Garrido
- Institut de Ciencia dels Materials (ICMUV), Universitat de València, Valencia, Spain
| | | | - Jamal El Haskouri
- Institut de Ciencia dels Materials (ICMUV), Universitat de València, Valencia, Spain
| | - María D. Marcos
- Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universitat Politècnica de València, Universitat de València, Departamento de Química, Universitat Politècnica de València, Valencia, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Valencia, Spain
| | - Juan F. Sánchez-Royo
- Institut de Ciencia dels Materials (ICMUV), Universitat de València, Valencia, Spain
| | - Aurelio Beltrán
- Institut de Ciencia dels Materials (ICMUV), Universitat de València, Valencia, Spain
| | - Pedro Amorós
- Institut de Ciencia dels Materials (ICMUV), Universitat de València, Valencia, Spain
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Guerzoni S, Deplaine H, El Haskouri J, Amorós P, Pradas MM, Edlund U, Ferrer GG. Combination of silica nanoparticles with hydroxyapatite reinforces poly (l-lactide acid) scaffolds without loss of bioactivity. J BIOACT COMPAT POL 2013. [DOI: 10.1177/0883911513513093] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Composite scaffolds of poly(l-lactide acid) and hydroxyapatite are of great interest in bone tissue engineering, but their mechanical properties are typically inferior to scaffolds of pure poly(l-lactide acid) due to agglomeration of the particles and weak interfacial component interaction. Fabrication strategies like double sonication of hydroxyapatite or increasing the amount of this inorganic filler do not effectively enhance the mechanical performance. In this study, poly(l-lactide acid) composites combining two types of fillers, mesoporous silica (SiO2) nanoparticles and hydroxyapatite, were developed to reinforce the poly(l-lactide acid) scaffold without any loss of bioactivity. A 5% addition of SiO2 nanoparticles to hydroxyapatite nanopowder and subjecting the scaffold formulation to double sonication increased the Young’s modulus from 5 MPa (pure poly(l-lactide acid) scaffold) to almost 7 MPa (poly(l-lactide acid)/hydroxyapatite/SiO2 scaffold). In addition, the composite was able to deposit a layer of biomimetic hydroxyapatite both on the surface and interior of the scaffold after 21 days of immersion in a simulated body fluid. The manufacturing method was straightforward and economically viable and does not require any chemical modification of the particles’ surfaces.
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Affiliation(s)
- Samuele Guerzoni
- Centre for Biomaterials and Tissue Engineering, Universitat Politècnica de València, València, Spain
- Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Harmony Deplaine
- Centre for Biomaterials and Tissue Engineering, Universitat Politècnica de València, València, Spain
| | - Jamal El Haskouri
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), València, Spain
| | - Pedro Amorós
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), València, Spain
| | - Manuel Monleón Pradas
- Centre for Biomaterials and Tissue Engineering, Universitat Politècnica de València, València, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain
| | - Ulrica Edlund
- Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Gloria Gallego Ferrer
- Centre for Biomaterials and Tissue Engineering, Universitat Politècnica de València, València, Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Zaragoza, Spain
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Candu N, Ciobanu M, Filip P, Haskouri JE, Guillem C, Amoros P, Beltran D, Coman SM, Parvulescu VI. Efficient Sc triflate mesoporous-based catalysts for the synthesis of 4,4′-methylenedianiline from aniline and 4-aminobenzylalcohol. J Catal 2012. [DOI: 10.1016/j.jcat.2011.12.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Pérez-Cabero M, El Haskouri J, Solsona B, Vázquez I, Dejoz A, García T, Álvarez-Rodríguez J, Beltrán A, Beltrán D, Amorós P. Stable anchoring of dispersed gold nanoparticles on hierarchic porous silica-based materials. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm00421a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Candu N, Coman S, Parvulescu VI, El Haskouri J, Amoros P, Beltran D. Metal Triflates Incorporated in Mesoporous Catalysts for Green Synthesis of Fine Chemicals. Top Catal 2009. [DOI: 10.1007/s11244-009-9188-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Puchol V, El Haskouri J, Latorre J, Guillem C, Beltrán A, Beltrán D, Amorós P. Biomimetic chitosan-mediated synthesis in heterogeneous phase of bulk and mesoporous silica nanoparticles. Chem Commun (Camb) 2009:2694-6. [PMID: 19532924 DOI: 10.1039/b821308a] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [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
Both bulk and mesoporous silica nanoparticles can be obtained in the form of granular aggregates using chitosan flakes as additive under very soft biomimetic reaction conditions.
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Affiliation(s)
- Victoria Puchol
- Institut de Ciència dels Materials, Universitat de València, 46071, Valencia, Spain
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El Haskouri J, Morales JM, Ortiz de Zárate D, Fernández L, Latorre J, Guillem C, Beltrán A, Beltrán D, Amorós P. Nanoparticulated Silicas with Bimodal Porosity: Chemical Control of the Pore Sizes. Inorg Chem 2008; 47:8267-77. [DOI: 10.1021/ic800893a] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [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)
- Jamal El Haskouri
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - José Manuel Morales
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - David Ortiz de Zárate
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - Lorenzo Fernández
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - Julio Latorre
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - Carmen Guillem
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - Aurelio Beltrán
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - Daniel Beltrán
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
| | - Pedro Amorós
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 22085, 46071-Valencia, Spain
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Fernández L, Garro N, Haskouri JE, Pérez-Cabero M, Alvarez-Rodríguez J, Latorre J, Guillem C, Beltrán A, Beltrán D, Amorós P. Mesosynthesis of ZnO-SiO(2) porous nanocomposites with low-defect ZnO nanometric domains. Nanotechnology 2008; 19:225603. [PMID: 21825763 DOI: 10.1088/0957-4484/19/22/225603] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Silica-based ZnO-MCM-41 mesoporous nanocomposites with high Zn content (5≤Si/Zn≤50) have been synthesized by a one-pot surfactant-assisted procedure from aqueous solution using a cationic surfactant (CTMABr = cetyltrimethylammonium bromide) as structure-directing agent, and starting from molecular atrane complexes as inorganic hydrolytic precursors. This preparative technique allows optimization of the dispersion of the ZnO nanodomains in the silica walls. The mesoporous nature of the final materials is confirmed by x-ray diffraction (XRD), transmission electron microscopy (TEM) and N(2) adsorption-desorption isotherms. The ZnO-MCM-41 materials show unimodal pore size distributions without blocking of the pore system even for high Zn content. A careful optical spectroscopic study (using x-ray photoelectron spectroscopy (XPS), photoluminescence (PL) and UV-visible spectroscopy) of these materials shows that, irrespective of the Si/Zn ratio, the Zn atoms are organized in well-dispersed, uniform low-defect ZnO nanodomains (radius about 1 nm) and are partially embedded within the silica walls.
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Affiliation(s)
- Lorenzo Fernández
- Institut de Ciència dels Materials de la Universitat de Valencia (ICMUV), PO Box 22085, 46071-Valencia, Spain
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El Haskouri J, Guillem C, Latorre J, Beltrán A, Beltrán D, Amorós P. The First Pure Mesoporous Aluminium Phosphonates and Diphosphonates− New Hybrid Porous Materials. Eur J Inorg Chem 2004. [DOI: 10.1002/ejic.200400071] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [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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El Haskouri J, Ortiz de Zárate D, Pérez-Pla F, Cervilla A, Guillem C, Latorre J, Marcos MD, Beltrán A, Beltrán D, Amorós P. Improving epoxide production using Ti-UVM-7 porous nanosized catalysts. NEW J CHEM 2002. [DOI: 10.1039/b205856c] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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El Haskouri J, Gutierrez M, Beltrán-Porter A, Beltrán-Porter D, Amorós P, Cabrera S, Dolores Marcos M. Very high titanium content mesoporous silicas. Chem Commun (Camb) 2001. [DOI: 10.1039/b008810m] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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El Haskouri J, Cabrera S, Roca M, Alamo J, Beltrán-Porter A, Beltrán-Porter D, Marcos MD, Amorós P. Synthesis of a New Mesostructured Lamellar Oxovanadium Phosphate Assembled through an S+X-I0 Mechanism. Inorg Chem 1999. [DOI: 10.1021/ic9902931] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [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)
- Jamal El Haskouri
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
| | - Saúl Cabrera
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
| | - Manuel Roca
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
| | - Jaime Alamo
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
| | - Aurelio Beltrán-Porter
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
| | - Daniel Beltrán-Porter
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
| | - M. Dolores Marcos
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
| | - Pedro Amorós
- Institut de Ciència dels Materials de la Universitat de València (ICMUV), P.O. Box 2085, 46071-València, Spain
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Cabrera S, Haskouri JE, Guillem C, Beltrán-Porter A, Beltrán-Porter D, Dolores Marcos M, Amorós P, Mendioroz S. Tuning the pore size from micro- to meso-porous in thermally stable aluminophosphates. Chem Commun (Camb) 1999. [DOI: 10.1039/a809833f] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cabrera S, Haskouri JE, Guillem C, Latorre J, Beltrán-Porter A, Beltrán-Porter D, Dolores Marcos M, Amorós P, Mendioroz S. Towards the Loewenstein limit (Si/Al=1) in thermally stable mesoporous aluminosilicates. Chem Commun (Camb) 1999. [DOI: 10.1039/a904762j] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Roca M, Haskouri JE, Beltrán-Porter A, Alamo J, Amorós P. Supramolecular self-assembling in mesostructured materials through charge tuning in the inorganic phase. Chem Commun (Camb) 1998. [DOI: 10.1039/a803896a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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