The rotational spectra of trifluoroanisole (trifluoromethoxybenzene, C6H5OCF3) and of its 13C and 18O isotopologues in natural abundance have been measured in a supersonic expansion with pulsed-jet Fourier transform microwave spectroscopy. The spectrum is consistent with a perpendicular conformation of the CF3 group with respect to the phenyl ring.
The shape of trifluoromethoxybenzene
GOU, QIAN;SPADA, LORENZO;CAMINATI, WALTHER
2014
Abstract
The rotational spectra of trifluoroanisole (trifluoromethoxybenzene, C6H5OCF3) and of its 13C and 18O isotopologues in natural abundance have been measured in a supersonic expansion with pulsed-jet Fourier transform microwave spectroscopy. The spectrum is consistent with a perpendicular conformation of the CF3 group with respect to the phenyl ring.File in questo prodotto:
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