摘要
The diode laser absorption infrared spectrum of fluorobenzene has been recorded near 1230 cm(-1) after cooling the molecules in a supersonic pulsed jet. Spectral lines have been assigned to the nu(7a) fundamental band. Transitions off between 32 and 49 have been recorded, that show characteristic line groupings in the P branch. Analysis of the spectrum gives the vibrational band origin and rotational and centrifugal distortion constants of the molecule in the v(7a) = 1 state.
- 出版日期2010-6