(E)-4-[4-(Dimethylamino)styryl]-1-methylpyridinium 4-bromobenzenesulfonateThis paper is dedicated to the late Her Royal Highness Princess Galyani Vadhana Krom Luang Naradhiwas Rajanagarindra for her patronage of Science in Thailand.
In the title compound, C16H19N2+·C6H4BrO3S−, the cation is nearly planar, Hats with a dihedral angle of 3.19 (15)° between the pyridinium and the dimethylaminophenyl rings, and exists in the trans configuration.In the crystal packing, the cations and anions are linked into chains parallel to the c axis.These chains Street Shar