Research Article: 4-{2-[4-(Dimethyl­amino)­phen­yl]ethen­yl}-1-methyl­pyridinium 2,4,6-trimethyl­benzene­sulfonate monohydrate

Date Published: April 01, 2011

Publisher: International Union of Crystallography

Author(s): Yin Li, Jian-Xiu Zhang, Pei-Zhen Fu, Yi-Cheng Wu.

http://doi.org/10.1107/S1600536811007690

Abstract

In the crystal structure of the title organic salt, C16H19N2+·C9H11O3S−·H2O, the cations pack head-to-tail within a sheet and are aligned in opposite directions in neighboring sheets. The benzene ring of the anion makes an angle of 76.99 (6)° with the plane of the cationic chromophore. The cations are situated in the ab plane, whereas the benzene rings of the anions lie in the ac plane.

Partial Text

For the crystal structure of solvent-free 2,4,6- trimethyl­benzene­sulfonate (DSTMS), see: Yang et al. (2007 ▶); Mutter et al. (2007 ▶). For the crystal structure of 4-N,N-dimethyl­amino-4′-N′-methyl­stilbazolium tosyl­ate (DAST) and DAST·H2O, see: Marder et al. (1989 ▶); Pan et al. (1996 ▶); Bryant et al. (1993 ▶). For the synthesis, see: Marder et al. (1994 ▶).

 

Source:

http://doi.org/10.1107/S1600536811007690

 

0 0 vote
Article Rating
Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments