Näytä suppeat kuvailutiedot

dc.contributor.authorPuttreddy, Rakesh
dc.contributor.authorBeyeh, Ngong Kodiah
dc.contributor.authorRissanen, Kari
dc.date.accessioned2016-06-30T09:34:12Z
dc.date.available2016-06-30T09:34:12Z
dc.date.issued2016
dc.identifier.citationPuttreddy, R., Beyeh, N. K., & Rissanen, K. (2016). Conformational changes in Cmethyl-resorcinarene pyridine N-oxide inclusion complexes in the solid state. <i>CrystEngComm</i>, <i>18</i>(26), 4971-4976. <a href="https://doi.org/10.1039/C6CE00240D" target="_blank">https://doi.org/10.1039/C6CE00240D</a>
dc.identifier.otherCONVID_26085493
dc.identifier.otherTUTKAID_70467
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/50653
dc.description.abstractAromatic N-oxides interact with Cmethyl-resorcinarene resulting in marked changes in the conformation of the host resorcinarene. In the solid state, 2- and 3-methylpyridine N-oxides form pseudo-capsular 2 : 2 endo host–guest complexes with Cmethyl-resorcinarene stabilized by C–H⋯π interactions. The Cmethylresorcinarene·2-methylpyridine N-oxide complex has a C4v crown conformation, while the Cmethylresorcinarene·3-methylpyridine N-oxide complex has a slightly open C2v boat conformation. On the contrary, other para-substituted and benzo-fused pyridine N-oxides form only exo complexes with Cmethyl-resorcinarene. In the exo complexes, the asymmetry of the guest, conformational flexibility and preferred inter-host hydrogen bonding of Cmethyl-resorcinarenes exclude endo complexation. All the exo complexes form robust 1-D hydrogen bonded chains between the host hydroxyl groups assisted by the guest N–O groups, resulting in a C2v boat conformation.
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofseriesCrystEngComm
dc.subject.otherN-oxides
dc.subject.otherN-oxide inclusion complexes
dc.titleConformational changes in Cmethyl-resorcinarene pyridine N-oxide inclusion complexes in the solid state
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201606303400
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineOrgaaninen kemiafi
dc.contributor.oppiaineOrganic Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-06-30T09:15:06Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange4971-4976
dc.relation.issn1466-8033
dc.relation.numberinseries26
dc.relation.volume18
dc.type.versionpublishedVersion
dc.rights.copyright© the Authors, 2016. This is an open access article published by RSC. Licensed under a Creative Commons Attribution 3.0 Unported Licence.
dc.rights.accesslevelopenAccessfi
dc.rights.urlhttps://creativecommons.org/licenses/by/3.0/
dc.relation.doi10.1039/C6CE00240D
dc.type.okmA1


Aineistoon kuuluvat tiedostot

Thumbnail

Aineisto kuuluu seuraaviin kokoelmiin

Näytä suppeat kuvailutiedot

© the Authors, 2016. This is an open access article published by RSC. Licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ellei muuten mainita, aineiston lisenssi on © the Authors, 2016. This is an open access article published by RSC. Licensed under a Creative Commons Attribution 3.0 Unported Licence.