Research Article: N,N′-Bis[(2-hydroxy­phen­yl)(phen­yl)methyl­idene]propane-1,2-diamine

Date Published: June 01, 2010

Publisher: International Union of Crystallography

Author(s): Robert S. Black, David G. Billing, Agata Bartyzel, Ewa M. Cukrowska.

http://doi.org/10.1107/S1600536810015291

Abstract

In the the title compound, C29H26N2O2, two strong intra­molecular O—H⋯N hydrogen bonds involving the hydr­oxy and imine groups generate S(6) ring motifs. The dihedral angles between the pairs of terminal benzene rings are 89.8 (2) and 87.8 (2)°.

Partial Text

For related compounds and further synthetic details, see: Schilf et al. (2007 ▶). For intra­molecular hydrogen bonds in this type of compound, see: Fernández-G et al. (2001 ▶); Kabak (2003 ▶); Wojciechowski et al. (2001 ▶); Dey et al. (2001); Koşar et al. (2004 ▶); Lu et al. (2008 ▶); Qiu & Zhao (2008 ▶); Montazerozohori et al. (2009 ▶); Corden et al. (1996 ▶); Black et al. (2010 ▶); Dey et al. (2001 ▶).

Source:

http://doi.org/10.1107/S1600536810015291