0000000000803039

AUTHOR

Michal Babiak

showing 2 related works from this author

Hexagonal Microparticles from Hierarchical Self-Organization of Chiral Trigonal Pd3L6 Macrotetracycles

2021

Construction of structurally complex architectures using inherently chiral, asymmetric, or multi-heterotopic ligands is a major challenge in metallosupramolecular chemistry. Moreover, the hierarchical self-organization of such complexes is unique. Here, we introduce a water-soluble, facially amphiphilic, amphoteric, chiral, asymmetric, and hetero-tritopic ligand derived from natural bile acid, ursodeoxycholic acid. We show that via the supramolecular transmetalation reaction, using nitrates of Cu(II) or Fe(III), and subsequently Pd(II), a superchiral Pd3L6 complex can be obtained. Even though several possible constitutional isomers of Pd3L6 could be formed, because of the ligand asymmetry a…

particlesurfactantSupramolecular chemistryGeneral Physics and Astronomychemistry.chemical_elementchirality02 engineering and technology010402 general chemistry01 natural sciences114 Physical sciencessupramolecular chemistryTransmetalationPhysico-chimie généraleChimie des colloïdesAmphiphileStructural isomersupramolekulaarinen kemiaChimiebile acidGeneral Materials ScienceLigandChemistryGeneral Engineeringheterotopic ligandChimie des surfaces et des interfacesGeneral Chemistrykompleksiyhdisteetself-assembly021001 nanoscience & nanotechnologypalladiumself-organization0104 chemical sciences3. Good healthmikrorakenteetCrystallographyChimie organiqueGeneral EnergytransmetalationSelf-assembly0210 nano-technologyChirality (chemistry)Palladium
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CCDC 1953708: Experimental Crystal Structure Determination

2021

Related Article: Ondřej Jurček, Nonappa, Elina Kalenius, Pia Jurček, Juha M. Linnanto, Rakesh Puttreddy, Hennie Valkenier, Nikolay Houbenov, Michal Babiak, Miroslav Peterek, Anthony P. Davis, Radek Marek, Kari Rissanen|2021|Cell Reports Physical Science|2|100303|doi:10.1016/j.xcrp.2020.100303

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters37-bis{[(pyridin-4-yl)carbamoyl]oxy}cholan-24-oic acid acetonitrile ethanol solvate hemihydrateExperimental 3D Coordinates
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