The ν19a band of fluorobenzene

The millimeter-wave rotational spectrum of fluorobenzene

“…They were thus able to measure and to assign four such states. Recently an infrared diode laser study of the jet expansion spectrum of the m 19a band of fluorobenzene near 1500 cm À1 has been reported [12]. In the present study, we report a detailed analysis of the millimetre wave spectrum of fluorobenzene, in which we extend the assignment of the vibrational states to all states below 600 cm À1 .…”

High resolution rovibrational spectroscopy of pyrimidine: Analysis of the B1 modes ν10b and ν4 and B2 mode ν6b

“…Only a few aromatic compounds including the benzene molecule and its isotopomers [20,21] have been investigated in high resolution by FTIR [20][21][22][23][24][25] and diode laser spectroscopy [26,27], so far. We have initiated a project to systematically record and analyze the FTIR spectra of the aromatic compounds fluoro- [28] and chlorobenzene [29], phenol, aniline (see also [30][31][32]) and benzaldehyde and the heterocyclic aromatic compounds pyridine [33,34] and pyrimidine [35].…”

High Resolution Rovibrational Spectroscopy of Chiral and Aromatic Compounds

“…We mention here the benzene molecule [65][66][67] and its isotopomers [68][69][70] and heterocyclic systems, [71][72][73] in particular pyrimidine. [74] In addition, high resolution diode laser spectroscopy was carried out on fluoro- [75] and chlorobenzene [76] and there have been studies by isotope selective spectroscopy. [77] We have studied both compounds systematically very recently using high resolution FTIR spectroscopy.…”