All Stories

  1. Millimeter-wave and high-resolution infrared spectroscopy of the low-lying vibrational states of pyridazine isotopologues

    Article • The Journal of Chemical Physics, May 2024, American Institute of Physics

    Professor Robert J. McMahon

  2. Vibrationally excited states of 1H- and 2H-1,2,3-triazole isotopologues analyzed by millimeter-wave and high-resolution infrared spectroscopy with approximate state-specific quartic distortion constants

    Article • The Journal of Chemical Physics, January 2023, American Institute of Physics

    Professor Robert J. McMahon

  3. Precise equilibrium structures of 1H- and 2H-1,2,3-triazoles (C2H3N3) by millimeter-wave spectroscopy

    Article • The Journal of Chemical Physics, August 2022, American Institute of Physics

    Professor Robert J. McMahon

  4. Semi-experimental equilibrium (reSE) and theoretical structures of hydrazoic acid (HN3)

    Article • The Journal of Chemical Physics, July 2022, American Institute of Physics

    Professor Robert J. McMahon

  5. Precise equilibrium structure of thiazole (c-C3H3NS) from twenty-four isotopologues

    Article • The Journal of Chemical Physics, August 2021, American Institute of Physics

    Professor Robert J. McMahon

  6. Precise equilibrium structure determination of thiophene (c-C4H4S) by rotational spectroscopy—Structure of a five-membered heterocycle containing a third-row atom

    Article • The Journal of Chemical Physics, June 2021, American Institute of Physics

    Professor Robert J. McMahon

  7. Synthesis and Characterization of Cyanobutadiene Isomers—Molecules of Astrochemical Significance

    Article • The Journal of Organic Chemistry, April 2020, American Chemical Society (ACS)

    Professor Robert J. McMahon

  8. Molecular structure determination: Equilibrium structure of pyrimidine (m-C4H4N2) from rotational spectroscopy (reSE) and high-level ab initio calculation (r...

    Article • The Journal of Chemical Physics, March 2020, American Institute of Physics

    Professor Robert J. McMahon

  9. Millimeter-wave spectrum of 4-cyanopyridine in its ground state and lowest-energy vibrationally excited states, ν20 and ν30

    Article • Journal of Molecular Spectroscopy, March 2020, Elsevier

    Professor Robert J. McMahon

  10. Conformer-Specific Heavy-Atom Tunneling in the Rearrangement of Benzazirines to Ketenimines

    Article • The Journal of Organic Chemistry, November 2019, American Chemical Society (ACS)

    Professor Robert J. McMahon

  11. The 130–370 GHz rotational spectrum of phenyl isocyanide (C6H5NC)

    Article • The Journal of Chemical Physics, July 2019, American Institute of Physics

    Professor Robert J. McMahon

  12. The 103–360 GHz rotational spectrum of benzonitrile, the first interstellar benzene derivative detected by radioastronomy

    Article • Journal of Molecular Spectroscopy, September 2018, Elsevier

    Professor Robert J. McMahon

  13. Photochemistry of 2-Formylphenylnitrene: A Doorway to Heavy-Atom Tunneling of a Benzazirine to a Cyclic Ketenimine

    Article • Journal of the American Chemical Society, November 2017, American Chemical Society (ACS)

    Professor Robert J. McMahon

  14. Precise equilibrium structure determination of hydrazoic acid (HN3) by millimeter-wave spectroscopy

    Article • The Journal of Chemical Physics, September 2015, American Institute of Physics

    Professor Robert J. McMahon