• Publications
  • Influence
Interstellar chemistry: a strategy for detecting polycyclic aromatic hydrocarbons in space.
TLDR
The high-resolution rotational spectrum of corannulene has been obtained by Fourier transform microwave spectroscopy, and the dipole moment of this exceptionally polar PAH has been measured by exploiting the Stark effect. Expand
Precise dipole moment and quadrupole coupling constants of benzonitrile
We have performed Fourier transform microwave spectroscopy of benzonitrile, without and with applied electric fields. From the field-free hyperfine-resolved microwave transitions we simultaneouslyExpand
An automatic molecular beam microwave Fourier transform spectrometer
We present hardware and software details of the pulsed molecular beam microwave Fourier transform (MB‐MWFT) spectrometer used in the Kiel microwave group. We emphasize an automatic scanning facilityExpand
The shape of leucine in the gas phase.
TLDR
The comparison between the experimental rotational and (14)N nuclear quadrupole coupling constants and those calculated ab initio provides conclusive evidence for the identification of the conformers of neutral leucine. Expand
The C(2v) structure of enolic acetylacetone.
TLDR
The high-resolution rotational spectra of enolic acetylacetone and 3 isotopologues have been obtained, revealing C(2v) symmetry and showing the two methyl groups exhibit a very low barrier to internal rotation, thus making AcAc internally highly dynamic. Expand
Conformational equilibria in vanillin and ethylvanillin.
TLDR
The conformational equilibria of vanillin and ethylvanillin have been investigated in a supersonic jet expansion using rotational spectroscopy, describing the rotational parameters, conformational landscape and the aldehyde and methyl internal rotation barriers in these molecules. Expand
Supersonic-jet cryogenic-resonator coaxially oriented beam-resonator arrangement Fourier transform microwave spectrometer
The design and performance of a cryogenic (T=77K) microwave spectrometer are reported. This instrument, being a time domain experiment in microwave molecular spectroscopy, consists of three basicExpand
FT-MW AND MILLIMETER WAVE SPECTROSCOPY OF PANHs: PHENANTHRIDINE, ACRIDINE, AND 1,10-PHENANTHROLINE
The pure rotational spectra of phenanthridine, acridine, and 1,10-phenanthroline, small polycyclic aromatic nitrogen heterocycle molecules (PANHs), have been measured and assigned from 2 to 85 GHz.Expand
Fourier transform microwave spectroscopy: handedness caught by rotational coherence.
  • J. Grabow
  • Chemistry, Medicine
  • Angewandte Chemie
  • 4 November 2013
...
1
2
3
4
5
...