Tight Xenon Confinement in a Crystalline Sandwich‐like Hydrogen‐Bonded Dimeric Capsule of a Cyclic Peptide. (5th September 2019)
- Record Type:
- Journal Article
- Title:
- Tight Xenon Confinement in a Crystalline Sandwich‐like Hydrogen‐Bonded Dimeric Capsule of a Cyclic Peptide. (5th September 2019)
- Main Title:
- Tight Xenon Confinement in a Crystalline Sandwich‐like Hydrogen‐Bonded Dimeric Capsule of a Cyclic Peptide
- Authors:
- Pizzi, Andrea
Ozores, Haxel Lionel
Calvelo, Martín
García‐Fandiño, Rebeca
Amorín, Manuel
Demitri, Nicola
Terraneo, Giancarlo
Bracco, Silvia
Comotti, Angiolina
Sozzani, Piero
Bezuidenhout, Charl X.
Metrangolo, Pierangelo
Granja, Juan R. - Abstract:
- Abstract: A cyclic hexapeptide with three pyridyl moieties connected to its backbone forms a hydrogen‐bonded dimer, which tightly encapsulates a single xenon atom, like a pearl in its shell. The dimer imprints its shape and symmetry to the captured xenon atom, as demonstrated by 129 Xe NMR spectroscopy, single‐crystal X‐ray diffraction, and computational studies. The dimers self‐assemble hierarchically into tubular structures to form a porous supramolecular architecture, whose cavities are filled by small molecules and gases. Abstract : Eng eingeschlossen : Ein cyclisches Hexapeptid mit drei Pyridylgruppen an der Hauptkette bildet ein wasserstoffbrückengebundenes Dimer, das ein einzelnes Xenon‐Atom eng einkapselt. Die Dimere ordnen sich hierarchisch zu röhrenartigen Strukturen in einer porösen supramolekularen Architektur an, deren Hohlräume durch kleine Moleküle und Gase ausgefüllt werden können.
- Is Part Of:
- Angewandte Chemie. Volume 131:Number 41(2019)
- Journal:
- Angewandte Chemie
- Issue:
- Volume 131:Number 41(2019)
- Issue Display:
- Volume 131, Issue 41 (2019)
- Year:
- 2019
- Volume:
- 131
- Issue:
- 41
- Issue Sort Value:
- 2019-0131-0041-0000
- Page Start:
- 14614
- Page End:
- 14618
- Publication Date:
- 2019-09-05
- Subjects:
- Cyclische Peptide -- Gaseinschluss -- Selbstassemblierung -- Wirt-Gast-Systeme -- Xenon
Chemistry -- Periodicals
540 - Journal URLs:
- http://onlinelibrary.wiley.com/ ↗
- DOI:
- 10.1002/ange.201906599 ↗
- Languages:
- English
- ISSNs:
- 0044-8249
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 0902.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 20889.xml