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Article: Crystal and supramolecular structures of complexes of BF3NH3 and BH3NH3 with 18-crown-6

TitleCrystal and supramolecular structures of complexes of BF<inf>3</inf>NH<inf>3</inf> and BH<inf>3</inf>NH<inf>3</inf> with 18-crown-6
Authors
Colquhoun, Howard M.Jones, GeraintMaud, John M.Stoddart, J. FraserWilliams, David J.
Issue Date1984
Citation
Journal of the Chemical Society, Dalton Transactions, 1984, n. 1, p. 63-66 How to Cite?
DOI: http://dx.doi.org/10.1039/DT9840000063
AbstractThe macrocyclic polyether 18-crown-6 (C12H24O6) readily forms crystalline 1: 1 complexes with the adducts BF3NH3 and BH3NH3. Crystals of the solvates BF3NH3·C12H24O 6·CH2Cl2 and BH3NH3·C12H24O 6·MeOH were suitable for X-ray crystallographic investigation. In both cases, the crystal structures reveal that 18-crown-6 adopts an all-gauche conformation with pseudo D3d symmetry in which the intermolecular N-H ⋯ O hydrogen-bonding interactions between the macrocyclic polyether and the adducts are associated directly with the triangle of oxygen atoms on the complexing face of the crown.
Persistent Identifierhttp://hdl.handle.net/10722/333647
ISSN
1472-7773
ISI Accession Number ID
WOS:A1984SB49900010

 

DC FieldValueLanguage
dc.contributor.authorColquhoun, Howard M.-
dc.contributor.authorJones, Geraint-
dc.contributor.authorMaud, John M.-
dc.contributor.authorStoddart, J. Fraser-
dc.contributor.authorWilliams, David J.-
dc.date.accessioned2023-10-06T05:21:17Z-
dc.date.available2023-10-06T05:21:17Z-
dc.date.issued1984-
dc.identifier.citationJournal of the Chemical Society, Dalton Transactions, 1984, n. 1, p. 63-66-
dc.identifier.issn1472-7773-
dc.identifier.urihttp://hdl.handle.net/10722/333647-
dc.description.abstractThe macrocyclic polyether 18-crown-6 (C12H24O6) readily forms crystalline 1: 1 complexes with the adducts BF3NH3 and BH3NH3. Crystals of the solvates BF3NH3·C12H24O 6·CH2Cl2 and BH3NH3·C12H24O 6·MeOH were suitable for X-ray crystallographic investigation. In both cases, the crystal structures reveal that 18-crown-6 adopts an all-gauche conformation with pseudo D3d symmetry in which the intermolecular N-H ⋯ O hydrogen-bonding interactions between the macrocyclic polyether and the adducts are associated directly with the triangle of oxygen atoms on the complexing face of the crown.-
dc.languageeng-
dc.relation.ispartofJournal of the Chemical Society, Dalton Transactions-
dc.titleCrystal and supramolecular structures of complexes of BF<inf>3</inf>NH<inf>3</inf> and BH<inf>3</inf>NH<inf>3</inf> with 18-crown-6-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/DT9840000063-
dc.identifier.scopuseid_2-s2.0-9444244853-
dc.identifier.issue1-
dc.identifier.spage63-
dc.identifier.epage66-
dc.identifier.isiWOS:A1984SB49900010-

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