Acta Cryst. (2008). E64, o1030 [ doi:10.1107/S1600536808013159 ]
Abstract: The title compound, C30H30N4O2, has a non-planar conformation, the dihedral angles formed by the pyridazinone ring plane and the three phenyl rings being 54.61 (7), 51.10 (7) and 59.53 (8)°. The piperazine ring adopts a chair conformation. Inter- and intramolecular C-HO contacts are found in the crystal structure and these consolidate the three-dimensional packing.
Online 10 May 2008
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