Research Article: 10-Ethyl-3-(5-methyl-1,3,4-oxadiazol-2-yl)-10H-phenothia­zine

Date Published: March 01, 2012

Publisher: International Union of Crystallography

Author(s): Yu-Zhen Pan, You-Gui Wang, Jian-Hui Liu, Li-Cheng Sun.

http://doi.org/10.1107/S160053681200462X

Abstract

In the title compound, C17H15N3OS, the phenothia­zine ring system is slightly bent, with a dihedral angle of 13.68 (7)° between the benzene rings. The dihedral angle between the oxadiazole ring and the adjacent benzene ring is 7.72 (7)°. In the crystal, a π–π inter­action with a centroid–centroid distance of 3.752 (2) Å is observed between the benzene rings of neighbouring mol­ecules.

Partial Text

For general background to phenothia­zine derivatives, see: Kim et al. (2011 ▶); Hagfeldt et al. (2010 ▶). For related structures, see: Chu & Van der Helm (1975 ▶); Hdii et al. (1998 ▶); Li, Hu et al. (2009 ▶); Li, Lv et al. (2009 ▶); Yu et al. (2011 ▶).

 

Source:

http://doi.org/10.1107/S160053681200462X