(IUCr) Crystallography Journals Online

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Acta Cryst. (2004). E60, o520-o522 [ doi:10.1107/S1600536804004878 ]

Fluoren-9-one 4-toluenesulfonylhydrazone: hydrogen-bonded R ${_2^2}$ (8) dimers are linked into sheets by - stacking interactions

C. Glidewell, J. N. Low, J. M. S. Skakle and J. L. Wardell

Abstract: Molecules of the title compound, C₂₀H₁₆N₂O₂S, are linked into centrosymmetric R ${_2^2}$ (8) dimers by paired N-HO hydrogen bonds [HO 2.14 Å, NO 2.9951 (15) Å and N-HO 164°]. Two distinct [pi] - [pi] stacking interactions link the dimers into chains along [10 $\overline 1$ ] and [001], respectively, hence forming (010) sheets.

Online 13 March 2004

Fluoren-9-one 4-toluenesulfonylhydrazone: hydrogen-bonded R(8) dimers are linked into sheets by - stacking interactions

C. Glidewell, J. N. Low, J. M. S. Skakle and J. L. Wardell

Fluoren-9-one 4-toluenesulfonylhydrazone: hydrogen-bonded R ${_2^2}$ (8) dimers are linked into sheets by - stacking interactions