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dc.contributor.authorBloch, Witold M.-
dc.contributor.authorHolstein, Julian J.-
dc.contributor.authorHiller, Wolf-
dc.contributor.authorClever, Guido H.-
dc.date.accessioned2017-08-18T13:51:59Z-
dc.date.available2017-08-18T13:51:59Z-
dc.date.issued2017-05-29-
dc.identifier.urihttp://hdl.handle.net/2003/36056-
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-18072-
dc.description.abstractControl over the integrative self-sorting of metallo-supramolecular assemblies has recently generated significant interest as it opens up possibilities of introducing increased complexity and function into a single self-assembled architecture. Here, the relationship between the geometry of three ligand components and morphology of three self-sorted heteroleptic [Pd2L2Lʹ2]4+ cages is examined. Pd-mediated assembly of two bis-monodentate pyridyl ligands with native bite angles of 75° and 120° affords a cis-[Pd2L2Lʹ2]4+ cage while the same reaction with two ligands bearing bite angles of 75° and 60° forces an anti-conformation for latter ligand, leading to an unprecedented, self-penetrating structural motif; a trans-[Pd2(anti-L)2Lʹ2]4+ heteroleptic cage bearing a “doubly-bridged figure-eight” topology. Each heteroleptic assembly can be accessed through cage-to-cage conversion of their homoleptic precursors, and notably, morphological control of [Pd2L2Lʹ2] cages is achieved through selective ligand displacement transformations in a system of three ligands and at least six possible cage products.en
dc.language.isoende
dc.subjectcage compoundsen
dc.subjectself-sortingen
dc.subjectmorphological controlen
dc.subjectsupramolecular chemistryen
dc.subjecttopologyen
dc.subjectDoubly-bridged Figure-Eighten
dc.subject.ddc540-
dc.titleMorphological control of heteroleptic cis- and trans-Pd2L2Lʹ2 cagesen
dc.typeTextde
dc.identifier.doi10.1002/anie.201702573-
dc.type.publicationtypearticlede
dcterms.accessRightsopen access-
eldorado.openaire.projectidentifierinfo:eu-repo/grantAgreement/EC/H2020/683083/EU/Reactivity and Assembly of Multifunctional, Stimuli-responsive Encapsulation Structures/RAMSES-
Appears in Collections:Lehrstühle für Anorganische Chemie

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