Research Article: (E)-N′-(3,3-Diphenyl­allyl­idene)-p-toluene­sulfonohydrazide

Date Published: May 01, 2009

Publisher: International Union of Crystallography

Author(s): Hossein Mehrabi, Reza Kia.


In the title compound, C22H20N2O2S, the mol­ecule adopts a twisted E configuration around the C=N bond. The two phenyl rings are twisted from each other, making a dihedral angle of 78.00 (12)°. The methyl-substituted benzene ring makes dihedral angles of 32.37 (14) and 69.70 (12)° with the two phenyl rings. In the crystal structure, mol­ecules are linked into extended chains along the b axis through inter­molecular N—H⋯O hydrogen bonds.

Partial Text

For related compounds and their bioactivities, see; for example, Mehrabi et al. (2008 ▶); Tabatabaee et al. (2007 ▶); Ali et al. (2007 ▶); Tierney et al. 2006 ▶; Krygowski et al. (1998 ▶); Kayser et al. (2004 ▶). For bond-length data, see: Allen et al. (1987 ▶).




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