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Article: The syntheses and complexing properties of oxo-12-crown-3 and oxo-18-crown-5

TitleThe syntheses and complexing properties of oxo-12-crown-3 and oxo-18-crown-5
Authors
Issue Date1980
Citation
Tetrahedron Letters, 1980, v. 21, n. 9, p. 867-870 How to Cite?
AbstractDerivatives of 12-crown-4 and 18-crown-6 in which one of the ethereal oxygens is replaced by a CO group have been synthesised and their complexing abilities towards both metal and organic cations have been assessed. Variable temperature 1H decoupled 13C n.m.r. spectroscopy reveals the presence of anisometric species in solution when a 1:1 complex is formed between oxo-18-crown-5 and (S)-PhCHMeNH3+ClO4. © 1980.
Persistent Identifierhttp://hdl.handle.net/10722/332289
ISSN
2023 Impact Factor: 1.5
2023 SCImago Journal Rankings: 0.323
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorBeresford, Geoffrey D.-
dc.contributor.authorFraser Stoddart, J.-
dc.date.accessioned2023-10-06T05:10:19Z-
dc.date.available2023-10-06T05:10:19Z-
dc.date.issued1980-
dc.identifier.citationTetrahedron Letters, 1980, v. 21, n. 9, p. 867-870-
dc.identifier.issn0040-4039-
dc.identifier.urihttp://hdl.handle.net/10722/332289-
dc.description.abstractDerivatives of 12-crown-4 and 18-crown-6 in which one of the ethereal oxygens is replaced by a CO group have been synthesised and their complexing abilities towards both metal and organic cations have been assessed. Variable temperature 1H decoupled 13C n.m.r. spectroscopy reveals the presence of anisometric species in solution when a 1:1 complex is formed between oxo-18-crown-5 and (S)-PhCHMeNH3+ClO4. © 1980.-
dc.languageeng-
dc.relation.ispartofTetrahedron Letters-
dc.titleThe syntheses and complexing properties of oxo-12-crown-3 and oxo-18-crown-5-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S0040-4039(00)71529-2-
dc.identifier.scopuseid_2-s2.0-0001073554-
dc.identifier.volume21-
dc.identifier.issue9-
dc.identifier.spage867-
dc.identifier.epage870-
dc.identifier.isiWOS:A1980JF68600029-

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