TY - JOUR
T1 - 1-(6-Amino-1,3-benzodioxol-5-yl)-3-(2-oxo-1,2-dihydroquinolin-3-yl)prop-2-enone: a sheet built by pi-stacking of hydrogen-bonded chains of rings
AU - Abonia, Rodrigo
AU - Cuervo, Paola
AU - Hursthouse, Michael B.
AU - Cobo, Justo
AU - Glidewell, Christopher
PY - 2010/1
Y1 - 2010/1
N2 - The bond distances in the molecule of the title compound, C19H14N2O4, provide evidence for electronic polarization in the aminoarylpropenone fragment and for bond fixation in the quinolinone unit. Molecules are linked by N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds into chains in which centrosymmetric rings of R-2(2)(8) and R-2(2)(18) types alternate, and these chains are linked into sheets by a single aromatic pi-pi stacking interaction.
AB - The bond distances in the molecule of the title compound, C19H14N2O4, provide evidence for electronic polarization in the aminoarylpropenone fragment and for bond fixation in the quinolinone unit. Molecules are linked by N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds into chains in which centrosymmetric rings of R-2(2)(8) and R-2(2)(18) types alternate, and these chains are linked into sheets by a single aromatic pi-pi stacking interaction.
U2 - 10.1107/S0108270109053554
DO - 10.1107/S0108270109053554
M3 - Article
SN - 0108-2701
VL - 66
SP - 44
EP - 46
JO - Acta Crystallographica Section C: Crystal Structure Communications
JF - Acta Crystallographica Section C: Crystal Structure Communications
ER -