Chiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide

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dc.contributor.authorLemmerer, Andreas
dc.contributor.authorBa´thori, Nikoletta B
dc.contributor.authorBourne, Susan A
dc.date.accessioned2018-03-15T13:57:55Z
dc.date.available2018-03-15T13:57:55Z
dc.date.issued2008
dc.date.updated2016-01-20T09:34:59Z
dc.description.abstractThe crystal structures of co-crystals of two systems of chiral carboxylic acids, optically active and racemic 2-phenylpropionic acid and 2-phenylbutyric acid, with isonicotinamide are reported to investigate the effects of the chirality of the chiral carboxylic acids on the melting point of the co-crystal complexes. It was found that the racemic co-crystal has a higher melting point than the optically active co-crystal, which correlates with the denser packing arrangement inherent in centrosymmetric space groups.
dc.identifierhttp://dx.doi.org/10.1107/S0108768108034526
dc.identifier.apacitationLemmerer, A., , & Bourne, S. A. (2008). Chiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide. <i>Acta Crystallographica Section B-Structural Science</i>, http://hdl.handle.net/11427/27670en_ZA
dc.identifier.chicagocitationLemmerer, Andreas, , and Susan A Bourne "Chiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide." <i>Acta Crystallographica Section B-Structural Science</i> (2008) http://hdl.handle.net/11427/27670en_ZA
dc.identifier.citationLemmerer, A., Bathori, N. B., & Bourne, S. A. (2008). Chiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide. Acta Crystallographica Section B: Structural Science, 64(6), 780-790.
dc.identifier.ris TY - Journal Article AU - Lemmerer, Andreas AU - Ba´thori, Nikoletta B AU - Bourne, Susan A AB - The crystal structures of co-crystals of two systems of chiral carboxylic acids, optically active and racemic 2-phenylpropionic acid and 2-phenylbutyric acid, with isonicotinamide are reported to investigate the effects of the chirality of the chiral carboxylic acids on the melting point of the co-crystal complexes. It was found that the racemic co-crystal has a higher melting point than the optically active co-crystal, which correlates with the denser packing arrangement inherent in centrosymmetric space groups. DA - 2008 DB - OpenUCT DP - University of Cape Town J1 - Acta Crystallographica Section B-Structural Science LK - https://open.uct.ac.za PB - University of Cape Town PY - 2008 T1 - Chiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide TI - Chiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide UR - http://hdl.handle.net/11427/27670 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/27670
dc.identifier.vancouvercitationLemmerer A, , Bourne SA. Chiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide. Acta Crystallographica Section B-Structural Science. 2008; http://hdl.handle.net/11427/27670.en_ZA
dc.language.isoeng
dc.publisher.departmentDepartment of Chemistryen_ZA
dc.publisher.facultyFaculty of Scienceen_ZA
dc.publisher.institutionUniversity of Cape Town
dc.sourceActa Crystallographica Section B-Structural Science
dc.source.urihttp://scripts.iucr.org/cgi-bin/paper?BS5070
dc.subject.otherco-crystals
dc.subject.otherchirality
dc.subject.otherWallach's Rule
dc.subject.othercarboxylic acids
dc.subject.othermelting-point behaviour.
dc.titleChiral carboxylic acids and their effects on melting-point behaviour in co-crystals with isonicotinamide
dc.typeJournal Article
uct.type.filetypeText
uct.type.filetypeImage
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