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Article: Isolation and X-ray crystal structure of a 2:1 complex between picric acid and dibenzo-24-crown-8; an example of a sandwich structure

TitleIsolation and X-ray crystal structure of a 2:1 complex between picric acid and dibenzo-24-crown-8; an example of a sandwich structure
Authors
Colquhoun, Howard M.Doughty, Simon M.Stoddart, J. FraserSlawin, Alexandra M.Z.Williams, David J.
Issue Date1986
Citation
Journal of the Chemical Society, Perkin Transactions 2, 1986, n. 2, p. 253-257 How to Cite?
DOI: http://dx.doi.org/10.1039/P29860000253
AbstractDespite the lack of strong intermolecular interactions in solution, picric acid (PicH) forms crystalline 2:1 complexes with both dibenzo-18-crown-6 (DB18C6) and dibenzo-24-crown-8 (DB24C8). An X-ray crystallographic study of 2PicH·DB24C8 reveals a continous layer structure comprising alternate PicH and DB24C8 molecules with stacking of the π-electron-deficient aromatic rings in the PicH molecules and the π-electron-rich aromatic rings in DB24C8 molecules.
Persistent Identifierhttp://hdl.handle.net/10722/332771
ISSN
1472-779X
ISI Accession Number ID
WOS:A1986A203500011

 

DC FieldValueLanguage
dc.contributor.authorColquhoun, Howard M.-
dc.contributor.authorDoughty, Simon M.-
dc.contributor.authorStoddart, J. Fraser-
dc.contributor.authorSlawin, Alexandra M.Z.-
dc.contributor.authorWilliams, David J.-
dc.date.accessioned2023-10-06T05:14:09Z-
dc.date.available2023-10-06T05:14:09Z-
dc.date.issued1986-
dc.identifier.citationJournal of the Chemical Society, Perkin Transactions 2, 1986, n. 2, p. 253-257-
dc.identifier.issn1472-779X-
dc.identifier.urihttp://hdl.handle.net/10722/332771-
dc.description.abstractDespite the lack of strong intermolecular interactions in solution, picric acid (PicH) forms crystalline 2:1 complexes with both dibenzo-18-crown-6 (DB18C6) and dibenzo-24-crown-8 (DB24C8). An X-ray crystallographic study of 2PicH·DB24C8 reveals a continous layer structure comprising alternate PicH and DB24C8 molecules with stacking of the π-electron-deficient aromatic rings in the PicH molecules and the π-electron-rich aromatic rings in DB24C8 molecules.-
dc.languageeng-
dc.relation.ispartofJournal of the Chemical Society, Perkin Transactions 2-
dc.titleIsolation and X-ray crystal structure of a 2:1 complex between picric acid and dibenzo-24-crown-8; an example of a sandwich structure-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/P29860000253-
dc.identifier.scopuseid_2-s2.0-37049083662-
dc.identifier.issue2-
dc.identifier.spage253-
dc.identifier.epage257-
dc.identifier.isiWOS:A1986A203500011-

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