科研之友
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摘要
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.
- 出版日期2013-3
