Research Article: 4-Methyl­benzoic acid–N′-[(E)-4-methyl­benzyl­idene]pyridine-4-carbohydrazide–water (1/1/1)

Date Published: May 01, 2012

Publisher: International Union of Crystallography

Author(s): Hoong-Kun Fun, Chin Wei Ooi, Divya N. Shetty, B. Narayana, B. K. Sarojini.

http://doi.org/10.1107/S1600536812016868

Abstract

In the title hydrated 1:1 adduct, C8H8O2·C14H13N3O·H2O, the Schiff base mol­ecule exists in an E conformation with respect to the N=C bond [1.2843 (13) Å] and the dihedral angle between the pyridine ring and the benzene ring is 1.04 (5)°. In the crystal, mol­ecules are linked by N—H⋯O, C—H⋯O, O—H⋯O and O—H⋯N hydrogen bonds into sheets lying parallel to the ab plane. The crystal structure also features π–π inter­actions with centroid–centroid distances of 3.6224 (6) and 3.7121 (6) Å.

Partial Text

For related structures, see: Jing et al. (2005 ▶); Wang et al. (2007 ▶). For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986 ▶).

 

Source:

http://doi.org/10.1107/S1600536812016868