Temperature and H/D Isotopic Effects in the IR Spectra of the Hydrogen Bond in Solid-State 2-Furanacetic Acid and 2-Furanacrylic Acid

<table>The X-ray structure of <i>2-furanacetic acid</i> crystal. Projection of the lattice onto the “<i>ac</i>” plane. </table>

Journal of Atomic and Molecular Physics

Figure 1: Temperature and H/D Isotopic Effects in the IR Spectra of the Hydrogen Bond in Solid-State 2-Furanacetic Acid and 2-Furanacrylic Acid 