A new methanol solvate and Hirshfeld analysis of pi-stacking in 2,3,6,7,10,11-hexahydroxytriphenylene solvates
2013 (English)In: Acta Crystallographica Section C: Crystal Structure Communications, ISSN 0108-2701, E-ISSN 1600-5759, Vol. 69, 251-U134 p.Article in journal (Refereed) Published
The structure of 2,3,6,7,10,11-hexahydroxytriphenylene (hhtp) methanol monosolvate, C18H12O6 center dot CH3OH, has triclinic symmetry (space group P (1) over bar). The compound has a three-dimensional layered network structure formed by inter-molecular hydrogen bonding. Structure analysis with Hirshfeld surfaces is shown to be a sensitive method for comparing pi-stacking effects in the five known solvates of hhtp. The title structure shows slightly weaker pi-stacking than the dihydrate, but stronger pi-stacking than the other three solvates.
Place, publisher, year, edition, pages
2013. Vol. 69, 251-U134 p.
IdentifiersURN: urn:nbn:se:su:diva-88985DOI: 10.1107/S0108270113001893ISI: 000315648600012OAI: oai:DiVA.org:su-88985DiVA: diva2:615454