4-{2-[4-(Dimethyl-amino)-phen-yl]ethen-yl}-1-methyl-pyridinium 4-nitro-benzene-sulfonate.

ABSTRACT: The asymmetric unit of the title salt, C(16)H(19)N(2) (+). C(6)H(4)NO(5)S(-), consists of two cations and two anions. The crystal structure is stabilized by π-π inter-actions between the pyridyl and phenyl rings of the cations, with a centroid-centroid distance of 3.7323 (6) Å.

SUBMITTER: Li L 

PROVIDER: S-EPMC3343963 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature