Research Article: (E)-2-{3-[4-(Diphenyl­amino)styr­yl]-5,5-dimethyl­cyclo­hex-2-enyl­idene}­malono­nitrile

Date Published: May 01, 2009

Publisher: International Union of Crystallography

Author(s): Hai-Dong Ju, Xu-Tang Tao, Shi-Qing Xu, Wen-Tao Yu.

http://doi.org/10.1107/S1600536809014378

Abstract

In the title compound, C31H27N3, the cyclo­hexene ring has an envelope configuration. In the crystal structure, there is an 34 Å3 void around the inversion center, but the low electron density (0.13 e Å−3) in the difference Fourier map suggests no solvent mol­ecule occupying this void. No hydrogen bonding is found in the crystal structure.

Partial Text

For background to organic compounds with light emitting properties, see: Tang et al. (1998 ▶); Li et al. (2003 ▶); Hye et al. (2004 ▶). For the synthesis, see: Lemke (1974 ▶); Tao & Miyata (2001 ▶). For related crystal structures, see: Kia et al. (2009 ▶); Ju et al. (2006 ▶).

 

Source:

http://doi.org/10.1107/S1600536809014378

 

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