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Articles, 10 records found
Articles 10 records found  
1.
36 p, 3.5 MB Geometry Mismatch and Reticular Chemistry : Strategies to Assemble Metal-Organic Frameworks with Non-default Topologies / Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia)
The past 20 years have witnessed tremendous advances in the field of porous materials, including the development of novel metal-organic frameworks (MOFs) that show great potential for practical applications aimed at addressing global environmental and industrial challenges. [...]
2019 - 10.1021/jacs.9b08754
Journal of the American Chemical Society, Vol. 141, Issue 42 (October 2019) , p. 16517-16538  
2.
11 p, 1.2 MB Influence of the Amide Groups in the CO2/N2 Selectivity of a Series of Isoreticular, Interpenetrated Metal-Organic Frameworks / Safarifard, Vahid (Institut Català de Nanociència i Nanotecnologia) ; Rodríguez-Hermida, Sabina (Institut Català de Nanociència i Nanotecnologia) ; Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Bigdeli, Mina (Tarbiat Modares University. Department of Chemistry) ; Tehrani, Alireza Azhdari (Tarbiat Modares University. Department of Chemistry) ; Juanhuix, Judith (ALBA Laboratori de Llum de Sincrotró) ; Morsali, Ali (Tarbiat Modares University. Department of Chemistry) ; Casco, Mirian E. (Universidad de Alicante. Departamento de Química Inorgánica) ; Silvestre Albero, Joaquín (Universidad de Alicante. Departamento de Química Inorgánica) ; Ramos Fernández, Enrique V. (Universidad de Alicante. Departamento de Química Inorgánica) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia)
Here we report the use of a pillaring strategy for the design and synthesis of three novel amide-functionalized metal-organic frameworks (MOFs), TMUs-22/-23/-24, isoreticular to the recently reported imine-functionalized TMU-6 and TMU-21 MOFs. [...]
2016 - 10.1021/acs.cgd.6b01054
Crystal Growth and Design, Vol. 16, Issue 10 (October 2016) , p. 6016-6023  
3.
7 p, 706.6 KB Post-Synthetic Anisotropic Wet-Chemical Etching of Colloidal Sodalite ZIF Crystals / Avci, Civan (Institut Català de Nanociència i Nanotecnologia) ; Aríñez Soriano, Javier (Institut Català de Nanociència i Nanotecnologia) ; Carné Sánchez, Arnau (Institut Català de Nanociència i Nanotecnologia) ; Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Carbonell Fernández, Carlos (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia)
Controlling the shape of metal-organic framework (MOF) crystals is important for understanding their crystallization and useful for myriad applications. However, despite the many advances in shaping of inorganic nanoparticles, post-synthetic shape control of MOFs and, in general, molecular crystals remains embryonic. [...]
2015 - 10.1002/anie.201507588
Angewandte Chemie (International ed. Internet), Vol. 54, Issue 48 (November 2015) , p. 14417-14421  
4.
7 p, 690.0 KB Switchable Surface Hydrophobicity-Hydrophilicity of a Metal-Organic Framework / Rodríguez-Hermida, Sabina (Institut Català de Nanociència i Nanotecnologia) ; Ying Tsang, Min (Institut de Ciència de Materials de Barcelona) ; Vignatti, Claudia (Institut Català de Nanociència i Nanotecnologia) ; Stylianou, Kyriakos C. (Institut Català de Nanociència i Nanotecnologia) ; Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Pérez Carvajal, Javier (Institut Català de Nanociència i Nanotecnologia) ; Teixidor i Bombardó, Francesc (Institut de Ciència de Materials de Barcelona) ; Viñas, Clara (Institut de Ciència de Materials de Barcelona) ; Choquesillo-Lazarte, Duane (Universidad de Granada. Instituto Andaluz de Ciencias de la Tierra) ; Verdugo-Escamilla, Cristóbal (Universidad de Granada. Instituto Andaluz de Ciencias de la Tierra) ; Peral Alonso, Inmaculada (Université du Luxembourg) ; Juanhuix, Judith (ALBA Laboratori de Llum de Sincrotró) ; Verdaguer Prats, Albert (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Giner Planas, José (Institut de Ciència de Materials de Barcelona)
Materials with surfaces that can be switched from high/superhydrophobicity to superhydrophilicity are useful for myriad applications. Herein, we report a metal-organic framework (MOF) assembled from Znions, 1,4-benzenedicarboxylate, and a hydrophobic carborane-based linker. [...]
2016 - 10.1002/anie.201609295
Angewandte Chemie (International ed. Internet), Vol. 55, Issue 52 (December 2016) , p. 16049-16053  
5.
17 p, 1.2 MB Postsynthetic Selective Ligand Cleavage by Solid-Gas Phase Ozonolysis Fuses Micropores into Mesopores in Metal-Organic Frameworks / Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Xu, Heng (Institut Català de Nanociència i Nanotecnologia) ; Albalad, Jorge (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia)
Herein we report a novel, ozone-based method for postsynthetic generation of mesoporosity in metal-organic frameworks (MOFs). By carefully selecting mixed-ligand Zr-fcu-MOFs based on organic ligand pairs in which one ligand has ozone-cleavable olefin bonds and the other ligand is ozone-resistant, we were able to selectively break the cleavable ligand via ozonolysis to trigger fusion of micropores into mesopores within the MOF framework. [...]
2018 - 10.1021/jacs.8b09682
Journal of the American Chemical Society, Vol. 140, Issue 44 (November 2018) , p. 15022-15030  
6.
7 p, 804.7 KB Confining Functional Nanoparticles into Colloidal Imine-Based COF Spheres by a Sequential Encapsulation-Crystallization Method / Rodríguez San-Miguel, David (Universidad Autónoma de Madrid. Departamento de Química Inorgánica) ; Yazdi, Amirali (Institut Català de Nanociència i Nanotecnologia) ; Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Pérez Carvajal, Javier (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Zamora, Félix (Universidad Autónoma de Madrid. Departamento de Química Inorgánica)
Here, a two-step method is reported that enables imparting new functionalities to covalent organic frameworks (COFs) by nanoparticle confinement. The direct reaction between 1,3,5-tris(4-aminophenyl)benzene and 1,3,5-benzenetricarbaldehyde in the presence of a variety of metallic/metal-oxide nanoparticles resulted in embedding of the nanoparticles in amorphous and non-porous imine-linked polymer organic spheres (NP@a-1). [...]
2017 - 10.1002/chem.201702072
Chemistry, Vol. 23, Issue 36 (June 2017) , p. 8623-8627  
7.
4 p, 1.8 MB A Coordinative Solubilizer Method to Fabricate Soft Porous Materials from Insoluble Metal-Organic Polyhedra / Carné Sánchez, Arnau (Institut Català de Nanociència i Nanotecnologia) ; Craig, Gavin A. (Kyoto University. Institute for Integrated Cell-Material Science) ; Larpent, Patrick (Kyoto University. Institute for Integrated Cell-Material Science) ; Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Urayama, Kenji (Kyoto Institute of Technology) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Furukawa, Shuhei (Kyoto University. Department of Synthetic Chemistry and Biological Chemistry)
Porous molecular cages have a characteristic processability arising from their solubility, which allows their incorporation into porous materials. Attaining solubility often requires covalently bound functional groups that are unnecessary for porosity and which ultimately occupy free volume in the materials, decreasing their surface areas. [...]
2019 - 10.1002/anie.201901668
Angewandte Chemie (International ed. Internet), Vol. 58, Issue 19 (May 2019) , p. 6347-6350  
8.
6 p, 767.9 KB Zigzag ligands for transversal design in reticular chemistry : unveiling new structural opportunities for metal-organic frameworks / Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Grancha, Thais (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Juanhuix, Judith (ALBA Laboratori de Llum de Sincrotró) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia)
Herein we describe the topological influence of zigzag ligands in the assembly of Zr(IV) metal-organic frameworks (MOFs). Through a transversal design strategy using reticular chemistry, we were able to synthesize a family of isoreticular Zr(IV)-based MOFs exhibiting the bcu - rather than the fcu - topology. [...]
2018 - 10.1021/jacs.8b07050
Journal of the American Chemical Society, Vol. 140, issue 32 (August 2018) , p. 10153-10157  
9.
7 p, 353.9 KB Squaramide-IRMOF-16 analogue for catalysis of solvent-free, epoxide ring-opening tandem and multicomponent reactions / Vignatti, Claudia (Institut Català de Nanociència i Nanotecnologia) ; Luis-Barrera, Javier (Universidad Autónoma de Madrid. Departamento de Química Orgánica) ; Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Mas-Ballesté, Rubén (Universidad Autónoma de Madrid. Departamento de Química Inorgánica) ; Alemán, José (Universidad Autónoma de Madrid. Departamento de Química Orgánica) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia)
Tandem and multicomponent one-pot reactions are highly attractive because they enable synthesis of target molecules in a single reaction vessel. However, they are difficult to control, as they can lead to the formation of many undesired side-products. [...]
2018 - 10.1002/cctc.201801127
ChemCatChem, Vol. 10, issue 18 (Sep. 2018) , p. 3995-3998  
10.
22 p, 989.8 KB Continuous one-step synthesis of porous M-XF6-based metal-organic and hydrogen-bonded frameworks / Guillerm, Vincent (Institut Català de Nanociència i Nanotecnologia) ; Garzón Tovar, Luis (Institut Català de Nanociència i Nanotecnologia) ; Yazdi, Amirali (Institut Català de Nanociència i Nanotecnologia) ; Imaz, Inhar (Institut Català de Nanociència i Nanotecnologia) ; Juanhuix, Judith (ALBA Laboratori de Llum de Sincrotró) ; Maspoch, Daniel (Institut Català de Nanociència i Nanotecnologia)
Metal-organic frameworks (MOFs) built up from connecting M-XF₆ pillars through N-donor ligands are among the most attractive adsorbents and separating agents for CO₂ and hydrocarbons today. The continuous, one-step spray-drying synthesis of several members of this isoreticular MOF family varying the anionic pillar (XF₆=[SiF₆]²⁻ and [TiF₆]²⁻), the N-donor organic ligand (pyrazine and 4,4'-bipyridine) and the metal ion (M=Co, Cu and Zn) is demonstrated here. [...]
2017 - 10.1002/chem.201605507
Chemistry, Vol. 23, Issue 28 (May 2017) , p. 6829-6835
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1 Guillerm, V.
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