Fig. 1
From: Thermodynamic properties of some isomeric 5-(nitrophenyl)-furyl-2 derivatives

Geometric model of 3-(furan-2-yl)-acrylic acid molecule with minimal internal energy. a Frontal projection, b side view
From: Thermodynamic properties of some isomeric 5-(nitrophenyl)-furyl-2 derivatives
Geometric model of 3-(furan-2-yl)-acrylic acid molecule with minimal internal energy. a Frontal projection, b side view