High-resolution far-infrared synchrotron FTIR spectroscopy and analysis of the ${\nu }_7$, ${\nu }_{19}$ and ${\nu }_{20}$ bands of trioxane

Cyril Richard, Pierre Asselin, Vincent Boudon

Rovibrational bands spectra of three ${\nu }_{20}$, ${\nu }_7$ and ${\nu }_{19}$ bands of 1, 3, 5 -- trioxane (H${}_2$CO)${}_3$ were recorded in the 50--650 cm${}^{-1}$ range using a long path absorpti…