Now showing items 1-6 of 6
A highly flexible molecule: The peculiar case of ethynyl isothiocyanate HCCNCS
(Journal of Chemical Physics, 2018-09-12)
The rotational spectrum of the parent isotopic species of HCCNCS, along with those of three 13C singly substituted variants and one 34S minor isotopologue, has been observed with high resolution using Fourier transform ...
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 ...
Rotational spectra and conformer geometries of 2-fluorophenol and 3-fluorophenol
(Journal of Molecular Spectroscopy, 2016-11-16)
The ground states of 2-fluorophenol (2FPh) and 3-fluorophenol (3FPh) and their 13C isotopologues were investigated using Fourier transform microwave (FTMW) spectroscopy in the range of 6–26GHz. Two planar conformers were ...
Investigation of Structural Trends in Mono-, Di-, and Pentafluorobenzonitriles Using Fourier Transform Microwave Spectroscopy
(The Journal of Physical Chemistry A, 2015-09-25)
The ground state rotational spectra of a series of fluorinated benzonitriles (BN), namely: 2-fluorobenzonitrile (2FBN), 3-fluorobenzonitrile (3FBN), 2,3-difluorobenzonitrile (23DFBN), 2,4-difluorobenzonitrile (24DFBN) and ...
Conformers of Allyl Isothiocyanate: A Combined Microwave Spectroscopy and Computational Study
(The Journal of Physical Chemistry A, 2020-04-21)
The pure rotational spectrum of allyl isothiocyanate (CH2=CHCH2-NCS) was collected from 4-26 GHz using Fourier transform microwave (FTMW) spectroscopy. Its analysis revealed the presence of two conformers that arise due ...
Microwave Spectroscopic Investigation and Structural Determination of the Ar–Difluoropyridine van der Waals
(The Journal of Physical Chemistry A, 2014-08-21)
The ground state rotational spectra of the van der Waals dimers of 2,3-, 2,4-, 2,5-, 2,6-, and 3,5-difluoropyridine with argon were investigated in the range of 4 to 26 GHz using both Fourier transform microwave (FTMW) and ...