The quest for a molecular capsule assembled via halogen bonds

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dc.contributor.author Aakeröy, Christer B.
dc.contributor.author Rajbanshi, Arbin
dc.contributor.author Metrangolo, Pierangelo
dc.contributor.author Resnati, Giuseppe
dc.contributor.author Parisi, Melchiorre F.
dc.contributor.author Desper, John
dc.contributor.author Pilati, Tullio
dc.date.accessioned 2012-11-08T20:30:29Z
dc.date.available 2012-11-08T20:30:29Z
dc.date.issued 2012-11-08
dc.identifier.uri http://hdl.handle.net/2097/14927
dc.description.abstract A halogen-bonded capsule is obtained via directed assembly of a rigid tetra(3-pyridyl) cavitand and a flexible tetra(4-iodotetrafluorophenyl) calix[4]arene. The pyridyl nitrogen atoms from one cavitand molecule interact with the iodine atoms of a single calixarene molecule through short and directional I…N halogen bonds. The flexibility of the ethylenedioxy moieties on the calixarene platform results in positional flexibility of the iodotetrafluorobenzene sites which, coupled with a supramolecular chelating effect, allow for an effective partner-induced geometric fitting between four nitrogen atoms on the cavitand and four iodine atoms on the calixarene. en_US
dc.relation.uri http://pubs.rsc.org/en/content/articlepdf/2012/ce/c2ce26173a en_US
dc.rights Reproduced by permission of The Royal Society of Chemistry. en_US
dc.subject Halogen bonds en_US
dc.subject Molecular capsule en_US
dc.subject Cavitand en_US
dc.subject Calixarene en_US
dc.title The quest for a molecular capsule assembled via halogen bonds en_US
dc.type Article (author version) en_US
dc.date.published 2012 en_US
dc.citation.doi doi:10.1039/c2ce26173a en_US
dc.citation.epage 6368 en_US
dc.citation.issue 20 en_US
dc.citation.jtitle CrystEngComm en_US
dc.citation.spage 6366 en_US
dc.citation.volume 14 en_US
dc.contributor.authoreid aakeroy en_US
dc.contributor.authoreid desperj en_US


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