Acta Crystallographica Section C

Crystal Structure Communications

Volume 69, Part 3 (March 2013)

organic compounds

cu3018 scheme

Acta Cryst. (2013). C69, 251-254 [ doi:10.1107/S0108270113001893 ]

A new methanol solvate and Hirshfeld analysis of -stacking in 2,3,6,7,10,11-hexahydroxytriphenylene solvates

A. Karmakar, A. E. Platero-Prats and L. Öhrström

Abstract: The structure of 2,3,6,7,10,11-hexahydroxytriphenylene (hhtp) methanol monosolvate, C₁₈H₁₂O₆·CH₃OH, has triclinic symmetry (space group P $\overline{1}$ ). The compound has a three-dimensional layered network structure formed by intermolecular 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.

Formula: C₁₈H₁₂O₆·CH₄O


	Chemical Markup Language (CML) file (6.5 kbytes) [ doi:10.1107/S0108270113001893/cu3018Isup3.cml ] Supplementary material

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