Files in this item
The X-ray structures of 2- and 3-sulfolene and two halogenated derivatives
Item metadata
dc.contributor.author | Aitken, R Alan | |
dc.contributor.author | Slawin, Alexandra M.Z. | |
dc.contributor.author | Sonecha, Dheirya K. | |
dc.date.accessioned | 2023-03-29T22:30:02Z | |
dc.date.available | 2023-03-29T22:30:02Z | |
dc.date.issued | 2023-09-01 | |
dc.identifier | 283671364 | |
dc.identifier | fba27df8-351c-4e47-8db5-2f7587b0cbfd | |
dc.identifier | 85151245542 | |
dc.identifier.citation | Aitken , R A , Slawin , A M Z & Sonecha , D K 2023 , ' The X-ray structures of 2- and 3-sulfolene and two halogenated derivatives ' , Journal of Chemical Crystallography , vol. 53 , no. 3 , pp. 431-437 . https://doi.org/10.1007/s10870-023-00982-4 | en |
dc.identifier.issn | 1074-1542 | |
dc.identifier.other | ORCID: /0000-0001-6959-5311/work/132214051 | |
dc.identifier.other | ORCID: /0000-0002-9527-6418/work/132214065 | |
dc.identifier.uri | https://hdl.handle.net/10023/27288 | |
dc.description.abstract | The structures of the isomeric 2,5-dihydrothiophene 1,1-dioxide [orthorhombic, a = 11.340(2), b = 7.0887(15), c = 6.2811(13) Å, space group Pnma] and 2,3-dihydrothiophene 1,1-dioxide [orthorhombic, a = 6.3903(13), b = 7.2783(16), c = 11.075(2) Å, space group Pnma] have been determined and show perfectly planar rings with the expected bond lengths and angles. In contrast, the halogenated derivatives 3,3,4,4-tetrachlorotetrahydrothiophene 1,1-dioxide [monoclinic, a = 11.8716(8), b = 6.5579(4), c = 11.4802(8) Å, β = 97.705(17), space group P21/c] and 2,3-dibromotetrahydrothiophene 1,1-dioxide [orthorhombic, a = 5.2502(3), b = 11.3561(6), c = 24.9802(17) Å, space group Pbca] both show twisted conformations. The degree of planarity is compared with that in the structures of comparable 5-membered ring cyclic sulfones and C–H…O hydrogen bonding patterns are discussed for all four structures. | |
dc.format.extent | 7 | |
dc.format.extent | 963722 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of Chemical Crystallography | en |
dc.subject | Cyclic sulfones | en |
dc.subject | X-ray structure | en |
dc.subject | Conformation | en |
dc.subject | QD Chemistry | en |
dc.subject | DAS | en |
dc.subject | MCC | en |
dc.subject.lcc | QD | en |
dc.title | The X-ray structures of 2- and 3-sulfolene and two halogenated derivatives | en |
dc.type | Journal article | en |
dc.contributor.institution | University of St Andrews. EaSTCHEM | en |
dc.contributor.institution | University of St Andrews. School of Chemistry | en |
dc.identifier.doi | https://doi.org/10.1007/s10870-023-00982-4 | |
dc.description.status | Peer reviewed | en |
This item appears in the following Collection(s)
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.