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Acta Cryst. (2013). E69, o101
[ doi:10.1107/S1600536812050556 ]

9-(3-Fluorophenyl)-3,3,6,6-tetramethyl-1,2,3,4,5,6,7,8,9,10-decahydroacridine-1,8-dione

R. Kant, V. K. Gupta, K. Kapoor, D. R. Patil, S. D. Jagadale and M. B. Deshmukh

Abstract: In the title molecule, C23H26FNO2, the central ring of the acridinedione system adopts a slight boat conformation and the four essentially planar atoms of this ring [maximum deviation = 0.019 (1) Å] form a dihedral angle of 89.98 (6)° with the benzene ring. The two outer rings of the acridinedione system adopt sofa conformations. In the crystal, N-H...O hydrogen bonds link the molecules, forming chains along [001].


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