Molecular Parameters for CH3OC2H5

NRAO National Radio Astronomy Observatory


  • Laboratory measurements by Fuchs, Ulrike, Winnewisser, Gisbert, Groner, Peter, De Lucia, Frank C., & Herbst, Eric 2003, Astrophysical Journal Supplement Series trans-Ethyl Methyl Ether: Assignments and Predictions up to 400 GHz for the Vibrational-Torsional Ground State  

  • Molecular Constants:  
  • Dipole Moment: The electric dipole moment components of EME are μa = 0.146 D and μb = 1.165 D (Hayashi & Kuwada 1975).

     
    • Astronomical Detection: SgrB2(N) although some skepticism must remain owing to spectral complexity..

  • G. W. Fuchs, U. Fuchs, T.F. Giesen, F. WyrowskiTrans-ethyl methyl ether in space. A new look at a complex molecule in selected hot core regions (accepted 22/08/2005, A&A in press)

  • Back to the Known Interstellar Molecules Page