Acta Cryst. (2005). E61, o2142-o2144  [ doi:10.1107/S1600536805018106 ]

6a-Methyl-7-phenylsulfonyl-6-phenylsulfonylmethyl-7,7a-dihydro-6aH-cyclopropa[d][1,2,3]triazolo[4,3-b]pyridazine acetone hemisolvate

A. Katrusiak and A. Katrusiak

Abstract: In the title inclusion structure, C₂₀H₁₈N₄O₄S₂·0.5C₃H₆O, the phenyl groups form hydrophobic channels along [001], hosting acetone molecules. The phenylsulfonyl substituent group and the methyl group on the cyclopropane ring are syn with respect to each other, and the two phenylsulfonyl groups are positioned on the same side of the triazolopyridazine ring.

Online 17 June 2005

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