Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Li, Ru-Jin | - |
dc.contributor.author | Han, Muxin | - |
dc.contributor.author | Tessarolo, Jacopo | - |
dc.contributor.author | Holstein, Julian J. | - |
dc.contributor.author | Lübben, Jens | - |
dc.contributor.author | Dittrich, Birger | - |
dc.contributor.author | Volkmann, Christian | - |
dc.contributor.author | Finze, Maik | - |
dc.contributor.author | Jenne, Carsten | - |
dc.contributor.author | Clever, Guido H. | - |
dc.date.accessioned | 2019-06-13T10:56:26Z | - |
dc.date.available | 2019-06-13T10:56:26Z | - |
dc.date.issued | 2019-03-21 | - |
dc.identifier.uri | http://hdl.handle.net/2003/38093 | - |
dc.identifier.uri | http://dx.doi.org/10.17877/DE290R-20075 | - |
dc.description.abstract | A new series of [Pd2(L)4] cages based on photochromic dithienylethene (DTE) ligands allowed us to gain insight into the successive photoswitching of multiple DTE moieties in a confined metallo‐supramolecular assembly. Three new X‐ray structures of [Pd2(o‐L4)4], [Pd2(o‐L1)2(c‐L1)2] and [Pd2(c‐L1)4] (o‐L and c‐L = open and closed forms of DTE ligands, respectively) were obtained. The structures deliver snapshots of three different combinations of DTE photoisomeric states within the cage, facilitating a comparison of the all‐open with the all‐closed, and most notably, an intermediate form where open and closed switches co‐exist in the same cage. Moreover, a series of spherical anionic borate clusters was introduced in order to study their roles in the light‐controllable host–guest chemistry. The binding guests show higher affinities with the flexible open cage [Pd2(o‐L1)4] than with the rigid closed cage [Pd2(c‐L1)4]. For the [B12F12]2− guest, thermodynamic data obtained from NMR experiments was compared to results from isothermal titration calorimetry (ITC). | en |
dc.language.iso | en | de |
dc.rights.uri | https://creativecommons.org/licenses/by-nc/4.0/ | - |
dc.subject | Coordination cages | en |
dc.subject | Dithienylethene | en |
dc.subject | Host guest systems | en |
dc.subject | Photoswitches | en |
dc.subject | Supramolecular chemistry | en |
dc.subject.ddc | 540 | - |
dc.title | Successive photoswitching and derivatization effects in photochromic dithienylethene-based coordination cages | en |
dc.type | Text | de |
dc.type.publicationtype | article | de |
dcterms.accessRights | open access | - |
eldorado.openaire.projectidentifier | info:eu-repo/grantAgreement/EC/H2020/683083/EU/Reactivity and Assembly of Multifunctional, Stimuli-responsive Encapsulation Structures/RAMSES | de |
eldorado.secondarypublication | true | de |
eldorado.secondarypublication.primaryidentifier | doi:10.1002/cptc.201900038 | de |
eldorado.secondarypublication.primarycitation | Li, Ru-Jin et al. (2019) Successive photoswitching and derivatization effects in photochromic dithienylethene-based coordination cages. ChemPhotoChem 3, 1-7 | de |
Appears in Collections: | Lehrstühle für Anorganische Chemie |
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