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Derivation of an accurate geometry of 2-fluoroaniline from rotational spectroscopy and computational chemistry
(Journal of Molecular Structure, 2020-08-18)
The ground state rotational spectrum of 2-fluoroaniline was investigated using Fourier transform microwave spectroscopy in the 6-19 GHz range. The spectrum reveals hyperfine structure due to the 14N quadrupole moment and ...
Analysis of the Complex Quadrupole Hyperfine Patterns for Two Chlorine Nuclei in the Rotational Spectrum of 2,5-Dichlorothiophene
(The Journal of Physical Chemistry A, 2021-07-13)
The rotational spectrum of 2,5-dichlorothiophene (DCT) was measured for the first time using Fourier transform microwave spectroscopy from 5.5-19 GHz. Dense hyperfine splitting patterns due to the two quadrupolar chlorine ...