TY - JOUR
T1 - Cyclohexane-1,4-dicarboxylic acid-pyridinium-4-olate (1/1)
AU - Cruz-Enríquez, Adriana
AU - Peinado-Guevara, Hector J.
AU - Reyes-Marquez, Viviana
AU - Höpfl, Herbert
AU - Campos-Gaxiola, José J.
PY - 2013/4/1
Y1 - 2013/4/1
N2 - In the title adduct, C5H5NO·C8H12O4, the heterocycle exists in its zwitterionic form. The cyclohexane ring exhibits a chair conformation with the carboxylic acid groups in equatorial and axial orientations. In the crystal, molecules are linked through charge-assisted O-H⋯O-, N+-H⋯O-and N+-H⋯O hydrogen bonds, and an additional series of C-H⋯O contacts, giving a pleated two-dimensional hydrogen-bonded network parallel to (-204).
AB - In the title adduct, C5H5NO·C8H12O4, the heterocycle exists in its zwitterionic form. The cyclohexane ring exhibits a chair conformation with the carboxylic acid groups in equatorial and axial orientations. In the crystal, molecules are linked through charge-assisted O-H⋯O-, N+-H⋯O-and N+-H⋯O hydrogen bonds, and an additional series of C-H⋯O contacts, giving a pleated two-dimensional hydrogen-bonded network parallel to (-204).
U2 - 10.1107/S160053681300754X
DO - 10.1107/S160053681300754X
M3 - Article
C2 - 23634121
JO - Acta Crystallographica Section E: Structure Reports Online
JF - Acta Crystallographica Section E: Structure Reports Online
SN - 1600-5368
ER -