Please use this identifier to cite or link to this item: http://hdl.handle.net/11189/2630
Title: Inclusion compounds of the host 9-(4-methylphenyl)-9H-xanthen-9-ol with a series of organic guests
Authors: Faleni, N
Jacobs, A
Taljaard, JH
Keywords: Inclusion compounds;Kinetics;Selectivity
Issue Date: 2009
Source: Faleni, N., Jacobs, A., & Taljaard, J. H. (2009). Inclusion Compounds of the Host 9-(4-Methylphenyl)-9H-xanthen-9-ol with a Series of Organic Guests. Journal of Chemical Crystallography, 39(4), 285-292.
Abstract: The host 9-(4-methylphenyl)-9H-xanthen-9-ol (H) forms inclusion compounds with the guests cyclohexane (H · ½CHEX), benzene (H · ½BENZ), 1,4-dioxane (H · ½DIOX), cyclohexanone (H · CYONE), N,N-dimethylformamide (H · DMF) and N,N-dimethylacetamide (H · DMA). For those guest molecules possessing electron acceptor atoms/functionalities hydrogen bonding with the host is the prominent mode of interaction and presents itself in the form of (Host)–OH···O(Guest) linkages. The cyclohexane and benzene guests however, occupy voids created by neighbouring host molecules which form hydrogen bonded dimers of the form (Host)–OH···O(Host). The structures of the inclusion compounds were investigated and their thermal stabilities determined. Selectivity experiments were also conducted.
URI: http://hdl.handle.net/11189/2630
http://dx.doi.org/10.1007/s10870-008-9475-y
Appears in Collections:Appsc - Journal Articles (DHET subsidised)

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