Diode laser spectroscopy of the nu(7a) band of fluorobenzene

作者:Calvo Silvia; Sanchez Maria N; Castano Fernando; Basterretxea Francisco J*
来源:Journal of Molecular Spectroscopy, 2010, 261(2): 124-128.
DOI:10.1016/j.jms.2010.04.003

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