0000000001301445
AUTHOR
Cristina Negro
Multivariate Metal-Organic Framework/Single-Walled Carbon Nanotube Buckypaper for Selective Lead Decontamination.
The search for efficient technologies empowering the selective capture of environmentally harmful heavy metals from wastewater treatment plants, at affordable prices, attracts wide interest but constitutes an important technological challenge. We report here an eco-friendly single-walled carbon nanotube buckypaper (SWCNT-BP) enriched with a multivariate amino acid-based metal-organic framework (MTV-MOF) for the efficient and selective removal of Pb
Highly Efficient Removal of Neonicotinoid Insecticides by Thioether-Based (Multivariate) Metal–Organic Frameworks
Circumventing the impact of agrochemicals on aquatic environments has become a necessity for health and ecological reasons. Herein, we report the use of a family of five eco-friendly water-stable isoreticular metal-organic frameworks (MOFs), prepared from amino acids, as adsorbents for the removal of neonicotinoid insecticides (thiamethoxam, clothianidin, imidacloprid, acetamiprid, and thiacloprid) from water. Among them, the three MOFs containing thioether-based residues show remarkable removal efficiency. In particular, the novel multivariate MOF {SrIICuII6[(S,S)-methox]1.5[(S,S)-Mecysmox]1.50(OH)2(H2O)}·36H2O (5), featuring narrow functional channels decorated with both -CH2SCH3 and -CH2…
(Multivariate)-Metal–Organic Framework for Highly Efficient Antibiotic Capture from Aquatic Environmental Matrices
Contamination of aquatic environments by pharmaceuticals used by modern societies has become a serious threat to human beings. Among them, antibiotics are of particular concern due to the risk of creating drug-resistant bacteria and, thus, developing efficient protocols for the capture of this particular type of drug is mandatory. Herein, we report a family of three isoreticular MOFs, derived from natural amino acids, that exhibit high efficiency in the removal of a mixture of four distinct families of antibiotics, such as fluoroquinolones, penicillins, lincomycins, and cephalosporins, as solid-phase extraction (SPE) sorbents. In particular, a multivariate (MTV)-MOF, prepared using equal pe…
Exploring the Role of Amino Acid-Derived Multivariate Metal–Organic Frameworks as Catalysts in Hemiketalization Reactions
Epoxidation vs. dehydrogenation of allylic alcohols: heterogenization of the VO(acac)2 catalyst in a metal–organic framework
Allylic alcohol epoxidation and dehydrogenation reactivity is distinguished when VO(acac)2 is used in solution or anchored in a metal–organic framework (MOF). The chemical mechanism depends on the electronic profile of alkene substituents when the vanadyl complex is used in the homogenous phase. However, confinement effects imparted by MOF channels allow gaining control of the chemoselectivity toward the dehydrogenation product.
Hydrolase–like catalysis and structural resolution of natural products by a metal–organic framework
[EN] The exact chemical structure of non-crystallising natural products is still one of the main challenges in Natural Sciences. Despite tremendous advances in total synthesis, the absolute structural determination of a myriad of natural products with very sensitive chemical functionalities remains undone. Here, we show that a metal-organic framework (MOF) with alcohol-containing arms and adsorbed water, enables selective hydrolysis of glycosyl bonds, supramolecular order with the so-formed chiral fragments and absolute determination of the organic structure by single-crystal X-ray crystallography in a single operation. This combined strategy based on a biomimetic, cheap, robust and multigr…
CCDC 2072809: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Héctor Martinez Pérez-Cejuela, Ernesto Francisco Ph.D. Simo-Alfonso, Jose Manuel Herrero-Martinez, Rosaria Bruno, Donatella Armentano, Jesus Ferrando-Soria, Emilio Pardo|2021|ACS Applied Materials and Interfaces|13|28424|doi:10.1021/acsami.1c08833
CCDC 2128259: Experimental Crystal Structure Determination
Related Article: Mariafrancesca Baratta, Teresa Fina Mastropietro, Rosaria Bruno, Antonio Tursi, Cristina Negro, Jesús Ferrando-Soria, Alexander I. Mashin, Aleksey Nezhdanov, Fiore P. Nicoletta, Giovanni De Filpo, Emilio Pardo, Donatella Armentano|2022|ACS Appl. Nano Mater.|5|5223|doi:10.1021/acsanm.2c00280
CCDC 2072807: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Héctor Martinez Pérez-Cejuela, Ernesto Francisco Ph.D. Simo-Alfonso, Jose Manuel Herrero-Martinez, Rosaria Bruno, Donatella Armentano, Jesus Ferrando-Soria, Emilio Pardo|2021|ACS Applied Materials and Interfaces|13|28424|doi:10.1021/acsami.1c08833
CCDC 2132444: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Paula Escamilla, Rosaria Bruno, Jesus Ferrando-Soria, Donatella Armentano, Emilio Pardo|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200034
CCDC 2215543: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Héctor Martínez Pérez-Cejuela, Ernesto Francisco Simó-Alfonso, Waseem Iqbal, José Manuel Herrero-Martínez, Donatella Armentano, Jesús Ferrando-Soria, Emilio Pardo|2023|ACS Applied Materials and Interfaces|15|3069|doi:10.1021/acsami.2c20458
CCDC 2122007: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Cristina Bilanin, Xiaoni Qu, Judit Oliver-Meseguer, Jesús Ferrando-Soria, Antonio Leyva-Pérez, Donatella Armentano, Emilio Pardo|2022|Chem.Commun.|58|5578|doi:10.1039/D2CC01137A
CCDC 2215542: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Héctor Martínez Pérez-Cejuela, Ernesto Francisco Simó-Alfonso, Waseem Iqbal, José Manuel Herrero-Martínez, Donatella Armentano, Jesús Ferrando-Soria, Emilio Pardo|2023|ACS Applied Materials and Interfaces|15|3069|doi:10.1021/acsami.2c20458
CCDC 1985884: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Sergio Sanz-Navarro, Cristina Negro, Jesús Ferrando-Soria, Lucia Bartella, Leonardo Di Donna, Mario Prejanò, Tiziana Marino, Antonio Leyva-Pérez, Donatella Armentano, Emilio Pardo|2020|Nat.Commun.|11|3080|doi:10.1038/s41467-020-16699-3
CCDC 2072808: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Héctor Martinez Pérez-Cejuela, Ernesto Francisco Ph.D. Simo-Alfonso, Jose Manuel Herrero-Martinez, Rosaria Bruno, Donatella Armentano, Jesus Ferrando-Soria, Emilio Pardo|2021|ACS Applied Materials and Interfaces|13|28424|doi:10.1021/acsami.1c08833
CCDC 2132443: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Paula Escamilla, Rosaria Bruno, Jesus Ferrando-Soria, Donatella Armentano, Emilio Pardo|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200034
CCDC 2132442: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Paula Escamilla, Rosaria Bruno, Jesus Ferrando-Soria, Donatella Armentano, Emilio Pardo|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200034
CCDC 2132445: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Paula Escamilla, Rosaria Bruno, Jesus Ferrando-Soria, Donatella Armentano, Emilio Pardo|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200034
CCDC 2128260: Experimental Crystal Structure Determination
Related Article: Mariafrancesca Baratta, Teresa Fina Mastropietro, Rosaria Bruno, Antonio Tursi, Cristina Negro, Jesús Ferrando-Soria, Alexander I. Mashin, Aleksey Nezhdanov, Fiore P. Nicoletta, Giovanni De Filpo, Emilio Pardo, Donatella Armentano|2022|ACS Appl. Nano Mater.|5|5223|doi:10.1021/acsanm.2c00280
CCDC 1985885: Experimental Crystal Structure Determination
Related Article: Marta Mon, Rosaria Bruno, Sergio Sanz-Navarro, Cristina Negro, Jesús Ferrando-Soria, Lucia Bartella, Leonardo Di Donna, Mario Prejanò, Tiziana Marino, Antonio Leyva-Pérez, Donatella Armentano, Emilio Pardo|2020|Nat.Commun.|11|3080|doi:10.1038/s41467-020-16699-3
CCDC 2241172: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Sergio Sanz-Navarro, Antonio Leyva-Pérez, Donatella Armentano, Jesús Ferrando-Soria, Emilio Pardo|2023|Inorg.Chem.|62|7353|doi:10.1021/acs.inorgchem.3c00495
CCDC 2132446: Experimental Crystal Structure Determination
Related Article: Cristina Negro, Paula Escamilla, Rosaria Bruno, Jesus Ferrando-Soria, Donatella Armentano, Emilio Pardo|2022|Chem.-Eur.J.|28||doi:10.1002/chem.202200034