0000000001313425

AUTHOR

Mario Prejanò

showing 3 related works from this author

Hydrolase–like catalysis and structural resolution of natural products by a metal–organic framework

2020

[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…

Multidisciplinary010405 organic chemistryChemistryChemical structureScienceQSupramolecular chemistryAbsolute configurationGeneral Physics and AstronomyTotal synthesisGeneral ChemistryMetal-organic frameworks010402 general chemistry01 natural sciencesCombinatorial chemistryGeneral Biochemistry Genetics and Molecular BiologyArticle0104 chemical sciencesCatalysisHydrolysisHydrolaseBiocatalysisMoleculelcsh:Qlcsh:ScienceNature Communications
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CCDC 1985884: Experimental Crystal Structure Determination

2020

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

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-[tris(mu-2-[{[(1-carboxylato-2-hydroxyethyl)carboximidato](oxidanidyl)methylidene}amino]-3-hydroxypropanoato)-bis(mu-hydroxo)-tetrakis(mu-aqua)-calcium(ii)-hexa-copper(ii) 1346-tetra-O-acetylfructofuranoside hexadecahydrate]
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CCDC 1985885: Experimental Crystal Structure Determination

2020

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

Space GroupCrystallographyCrystal SystemCrystal Structurecatena-[tris(mu-2-[{[(1-carboxylato-2-hydroxyethyl)carboximidato](oxidanidyl)methylidene}amino]-3-hydroxypropanoato)-bis(mu-hydroxo)-tetrakis(mu-aqua)-calcium(ii)-hexa-copper(ii) 3-hydroxy-3-methyl-5-oxo-5-[(3456-tetrahydroxyoxan-2-yl)methoxy]pentanoic acid dodecahydrate]Cell ParametersExperimental 3D Coordinates
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