0000000001301050

AUTHOR

Rosamaria Lappano

showing 8 related works from this author

A Biocompatible Aspartic-Decorated Metal–Organic Framework with Tubular Motif Degradable under Physiological Conditions

2021

Achieving a precise control of the final structure of metal–organic frameworks (MOFs) is necessary to obtain desired physical properties. Here, we describe how the use of a metalloligand design strategy and a judicious choice of ligands inspired from nature is a versatile approach to succeed in this challenging task. We report a new porous chiral MOF, with the formula Ca5II{CuII10[(S,S)-aspartamox]5}·160H2O (1), constructed from Cu2+ and Ca2+ ions and aspartic acid-decorated ligands, where biometal Cu2+ ions are bridged by the carboxylate groups of aspartic acid moieties. The structure of MOF 1 reveals an infinite network of basket-like cages, built by 10 crystallographically distinct Cu(II…

Models MolecularBiocompatibilityMetal ions in aqueous solutionBiocompatible Materials010402 general chemistry01 natural sciencesArticleInorganic Chemistrychemistry.chemical_compoundAdsorptionAspartic acidTumor Cells CulturedHumansCarboxylatePhysical and Theoretical ChemistryMetal-Organic Frameworkschemistry.chemical_classificationAspartic AcidMolecular Structure010405 organic chemistryCombinatorial chemistry0104 chemical sciencesAmino acidchemistryMetal-organic frameworkDrug carrierInorganic Chemistry
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Crystallographic snapshots of host–guest interactions in drugs@metal–organic frameworks: towards mimicking molecular recognition processes

2018

We report a novel metal–organic framework (MOF) featuring functional pores decorated with hydroxyl groups derived from the natural amino acid L-serine, which is able to establish specific interactions of different natures, strengths and directionalities with organic molecules of technological interest, i.e. ascorbic acid, pyridoxine, bupropion and 17-β-estradiol, based on their different sizes and chemical natures. The ability of 1 to distinctly organize guest molecules within its channels, through the concomitant effect of different directing supramolecular host–guest interactions, enables gaining unique insights, by means of single-crystal X-ray crystallography, into the host–guest intera…

010405 organic chemistryChemistryProcess Chemistry and TechnologySupramolecular chemistrymacromolecular substances010402 general chemistryAscorbic acid01 natural sciences0104 chemical sciencesOrganic moleculesCrystallographyMolecular recognitionMechanics of MaterialsMoleculeGeneral Materials ScienceMetal-organic frameworkElectrical and Electronic EngineeringMaterials Horizons
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CCDC 1823995: Experimental Crystal Structure Determination

2018

Related Article: Marta Mon, Rosaria Bruno, Jesús Ferrando-Soria, Lucia Bartella, Leonardo Di Donna, Marianna Talia, Rosamaria Lappano, Marcello Maggiolini, Donatella Armentano, Emilio Pardo|2018|Materials Horizons|5|683|doi:10.1039/C8MH00302E

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[estra-1(10)24-triene-317-diol tris(mu-22'-[(12-dioxoethane-12-diyl)diimino]bis(3-hydroxypropanoato))-tetrakis(mu-aqua)-bis(mu-hydroxo)-calcium-hexa-copper(ii) acetonitrile solvate hexahydrate]Cell ParametersExperimental 3D Coordinates
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CCDC 1823991: Experimental Crystal Structure Determination

2018

Related Article: Marta Mon, Rosaria Bruno, Jesús Ferrando-Soria, Lucia Bartella, Leonardo Di Donna, Marianna Talia, Rosamaria Lappano, Marcello Maggiolini, Donatella Armentano, Emilio Pardo|2018|Materials Horizons|5|683|doi:10.1039/C8MH00302E

Space GroupCrystallographycatena-[tris(mu-22'-[(12-dioxoethane-12-diyl)diimino]bis(3-hydroxypropanoato))-bis(mu-hydroxo)-tetrakis(mu-aqua)-calcium-hexa-copper(ii) hexatriacontahydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1823993: Experimental Crystal Structure Determination

2018

Related Article: Marta Mon, Rosaria Bruno, Jesús Ferrando-Soria, Lucia Bartella, Leonardo Di Donna, Marianna Talia, Rosamaria Lappano, Marcello Maggiolini, Donatella Armentano, Emilio Pardo|2018|Materials Horizons|5|683|doi:10.1039/C8MH00302E

Space GroupCrystallographycatena-[tris(mu-22'-[(12-dioxoethane-12-diyl)diimino]bis(3-hydroxypropanoato))-bis(mu-hydroxo)-(mu-aqua)-triaqua-calcium-hexa-copper(ii) bis(45-bis(hydroxymethyl)-2-methylpyridin-3-ol) clathrate acetonitrile solvate pentadecahydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1823992: Experimental Crystal Structure Determination

2018

Related Article: Marta Mon, Rosaria Bruno, Jesús Ferrando-Soria, Lucia Bartella, Leonardo Di Donna, Marianna Talia, Rosamaria Lappano, Marcello Maggiolini, Donatella Armentano, Emilio Pardo|2018|Materials Horizons|5|683|doi:10.1039/C8MH00302E

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena-[bis(5-(12-dihydroxyethyl)-34-dihydroxyfuran-2(5H)-one) tris(mu-22'-[(12-dioxoethane-12-diyl)diimino]bis(3-hydroxypropanoato))-bis(mu-hydroxo)-(mu-aqua)-triaqua-calcium-hexa-copper(ii) clathrate acetonitrile solvate dodecahydrate]Experimental 3D Coordinates
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CCDC 2075709: Experimental Crystal Structure Determination

2021

Related Article: Marta Mon, Rosaria Bruno, Rosamaria Lappano, Marcello Maggiolini, Leonardo Di Donna, Jesus Ferrando Soria, Donatella Armentano, Emilio Pardo|2021|Inorg.Chem.|60|14221|doi:10.1021/acs.inorgchem.1c01701

Space GroupCrystallographycatena-[tetrakis(mu-aqua)-heptadecakis(aqua)-tri-calcium(ii) pentakis(mu-2-({[(12-dicarboxylatoethyl)carboximidato](oxidanidyl)methylidene}amino)butanedioato)-hexadecakis(aqua)-di-calcium(ii)-deca-copper(ii) tricosahectahydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1823994: Experimental Crystal Structure Determination

2018

Related Article: Marta Mon, Rosaria Bruno, Jesús Ferrando-Soria, Lucia Bartella, Leonardo Di Donna, Marianna Talia, Rosamaria Lappano, Marcello Maggiolini, Donatella Armentano, Emilio Pardo|2018|Materials Horizons|5|683|doi:10.1039/C8MH00302E

Space GroupCrystallographyCrystal Systemcatena-[2-(t-butylamino)-1-(3-chlorophenyl)propan-1-one tris(mu-22'-[(12-dioxoethane-12-diyl)diimino]bis(3-hydroxypropanoato))-bis(mu-hydroxo)-(mu-aqua)-calcium-hexa-copper(ii) clathrate docosahydrate]Crystal StructureCell ParametersExperimental 3D Coordinates
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