Glassy PEEK‐WC vs Rubbery Pebax®1657 Polymers: Effect on the Gas Transport in CuNi‐MOF Based Mixed Matrix Membranes
Mixed matrix membranes (MMMs) are seen as promising candidates to overcome the fundamental limit of polymeric membranes, known as the so-called Robeson upper bound, which defines the best compromise between permeability and selectivity of neat polymeric membranes. To overcome this limit, the permeability of the filler particles in the MMM must be carefully matched with that of the polymer matrix. The present work shows that it is not sufficient to match only the permeability of the polymer and the dispersed phase, but that one should consider also the individual contributions of the diffusivity and the solubility of the gas in both components. Here we compare the gas transport performance o…
Efficient Gas Separation and Transport Mechanism in Rare Hemilabile Metal–Organic Framework
Understanding/visualizing the established interactions between gases and adsorbents is mandatory to implement better performance materials in adsorption/separation processes. Here we report the unique behavior of a rare example of a hemilabile chiral three-dimensional metal–organic framework (MOF) with an unprecedented qtz-e-type topology, with formula CuII2(S,S)-hismox·5H2O (1) (hismox = bis[(S)-histidine]oxalyl diamide). 1 exhibits a continuous and reversible breathing behavior, based on the hemilability of carboxylate groups from l-histidine. In situ powder (PXRD) and single crystal X-ray diffraction (SCXRD) using synchrotron radiation allowed us to unveil the crystal structures of four …
Gas Transport in Mixed Matrix Membranes: Two Methods for Time Lag Determination
The most widely used method to measure the transport properties of dense polymeric membranes is the time lag method in a constant volume/pressure increase instrument. Although simple and quick, this method provides only relatively superficial, averaged data of the permeability, diffusivity, and solubility of gas or vapor species in the membrane. The present manuscript discusses a more sophisticated computational method to determine the transport properties on the basis of a fit of the entire permeation curve, including the transient period. The traditional tangent method and the fitting procedure were compared for the transport of six light gases (H2, He, O2, N2, CH4, and CO2) and ethane an…
Bioinspired Metal-Organic Frameworks in Mixed Matrix Membranes for Efficient Static/Dynamic Removal of Mercury from Water
The mercury removal efficiency of a novel metal-organic framework (MOF) derived from the amino acid S-methyl-L-cysteine is presented and the process is characterized by single-crystal X-ray crystallography. A feasibility study is further presented on the performance of this MOF and also that of another MOF derived from the amino acid L-methionine when used as the sorbent in mixed matrix membranes (MMMs). These MOF-based MMMs exhibit high efficiency and selectivity in both static and dynamic regimes in the removal of Hg2+ from aqueous environments, due to the high density of thioalkyl groups decorating MOF channels. Both MMMs are capable to reduce different concentration of the pollutant to …
Fine-tuning of the confined space in microporous metal–organic frameworks for efficient mercury removal
Offsetting the impact of human activities on the biogeochemical cycle of mercury has become necessary for a sustainable planet. Herein, we report the development of a water-stable and eco-friendly metal–organic framework, which has the formula {Cu4II[(S,S)-methox]2}·5H2O (1), where methox is bis[(S)-methionine]oxalyl diamide. Its features include narrow functional channels decorated with thioalkyl chains, which are able to capture HgCl2 from aqueous media in an efficient, selective, and rapid manner. The conscious design effort in terms of size, shape, and reactivity of the channels results in extremely efficient immobilization of HgCl2 guest species in a very stable conformation, similar t…
CCDC 1891588: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1558089: Experimental Crystal Structure Determination
Related Article: Marta Mon, Xiaoni Qu, Jesús Ferrando-Soria, Isaac Pellicer-Carreño, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Johannes C. Jansen, Donatella Armentano, Emilio Pardo|2017|J.Mater.Chem.A|5|20120|doi:10.1039/C7TA06199D
CCDC 1558090: Experimental Crystal Structure Determination
Related Article: Marta Mon, Xiaoni Qu, Jesús Ferrando-Soria, Isaac Pellicer-Carreño, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Johannes C. Jansen, Donatella Armentano, Emilio Pardo|2017|J.Mater.Chem.A|5|20120|doi:10.1039/C7TA06199D
CCDC 2007971: Experimental Crystal Structure Determination
Related Article: Rosaria Bruno, Marta Mon, Paula Escamilla, Jesus Ferrando‐Soria, Elisa Esposito, Alessio Fuoco, Marcello Monteleone, Johannes C. Jansen, Rosangela Elliani, Antonio Tagarelli, Donatella Armentano, Emilio Pardo|2021|Adv.Funct.Mater.|31|2008499|doi:10.1002/adfm.202008499
CCDC 1891577: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891583: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1558088: Experimental Crystal Structure Determination
Related Article: Marta Mon, Xiaoni Qu, Jesús Ferrando-Soria, Isaac Pellicer-Carreño, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Johannes C. Jansen, Donatella Armentano, Emilio Pardo|2017|J.Mater.Chem.A|5|20120|doi:10.1039/C7TA06199D
CCDC 1891594: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891591: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891582: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891587: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891590: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891593: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891579: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891584: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891576: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891580: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891586: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891581: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891592: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 2007972: Experimental Crystal Structure Determination
Related Article: Rosaria Bruno, Marta Mon, Paula Escamilla, Jesus Ferrando‐Soria, Elisa Esposito, Alessio Fuoco, Marcello Monteleone, Johannes C. Jansen, Rosangela Elliani, Antonio Tagarelli, Donatella Armentano, Emilio Pardo|2021|Adv.Funct.Mater.|31|2008499|doi:10.1002/adfm.202008499
CCDC 1891585: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891578: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891589: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891595: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995
CCDC 1891596: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Estefanía Tiburcio, Aida Grau-Atienza, Antonio Sepúlveda-Escribano, Enrique V. Ramos-Fernandez, Alessio Fuoco, Elisa Esposito, Marcello Monteleone, Johannes C. Jansen, Joan Cano, Jesús Ferrando-Soria, Donatella Armentano, Emilio Pardo|2019|Chem.Mater.|31|5856|doi:10.1021/acs.chemmater.9b01995