The effect of strong intermolecular hydrogen bonding on torsional degrees of freedom is investigated by far-infrared absorption spectroscopy for different methanol dimer isotopologues isolated in supersonic jet expansions or embedded in inert neon matrices at low temperatures. For the vacuum-isolated and Ne-embedded methanol dimer, the hydrogen bond OH librational mode of the donor subunit is finally observed at ∼560 cm(-1), blue-shifted by more than 300 cm(-1) relative to the OH torsional fundamental of the free methanol monomer. The OH torsional mode of the acceptor embedded in neon is observed at ∼286 cm(-1). The experimental findings are held against harmonic predictions from local coupled-cluster methods with single and double excitati...
The far-infrared absorption spectra have been recorded for hydrogen-bonded complexes of water with m...
One of the most direct ways to study the intrinsic properties of the hydrogen-bond interaction is by...
Author Institution: Department of Physical Sciences, University of New Brunswick; Department of Chem...
Author Institution: Department of Chemistry and Theoretical Chemistry Institute, University of Wisco...
We report here torsional analysis of rotationally resolved spectra of the 3 nu(1), 5 nu(1), and 6 nu...
Author Institution: Department of Chemistry, Purdue UniversityFluorescence-dip infrared spectroscopy...
Author Institution: University of Colorado, Boulder, Colorado 80309-0440.High resolution near infrar...
Author Institution: Department of Chemistry, University of AkronMethanol is important in combustion ...
Author Institution: JILA, National Institute of Standards and Technology and Department of Chemistry...
Author Institution: Department of Physical Sciences, University of New Brunswick; Optical Technology...
Intermolecular interactions are responsible for the deviations of gases from ideality, determine the...
International audienceThe Fourier transform IR vibrational spectra of amino-ethanol (AE) and its dim...
The couplings between the CH stretch and CH${_3}$ torsion in the methyl rotor have been widely studi...
We present a conceptually simple model for understanding the significant spectral changes that occur...
Author Institution: University of Wyoming; Department of Chemistry, US Air Force Research Laboratory...
The far-infrared absorption spectra have been recorded for hydrogen-bonded complexes of water with m...
One of the most direct ways to study the intrinsic properties of the hydrogen-bond interaction is by...
Author Institution: Department of Physical Sciences, University of New Brunswick; Department of Chem...
Author Institution: Department of Chemistry and Theoretical Chemistry Institute, University of Wisco...
We report here torsional analysis of rotationally resolved spectra of the 3 nu(1), 5 nu(1), and 6 nu...
Author Institution: Department of Chemistry, Purdue UniversityFluorescence-dip infrared spectroscopy...
Author Institution: University of Colorado, Boulder, Colorado 80309-0440.High resolution near infrar...
Author Institution: Department of Chemistry, University of AkronMethanol is important in combustion ...
Author Institution: JILA, National Institute of Standards and Technology and Department of Chemistry...
Author Institution: Department of Physical Sciences, University of New Brunswick; Optical Technology...
Intermolecular interactions are responsible for the deviations of gases from ideality, determine the...
International audienceThe Fourier transform IR vibrational spectra of amino-ethanol (AE) and its dim...
The couplings between the CH stretch and CH${_3}$ torsion in the methyl rotor have been widely studi...
We present a conceptually simple model for understanding the significant spectral changes that occur...
Author Institution: University of Wyoming; Department of Chemistry, US Air Force Research Laboratory...
The far-infrared absorption spectra have been recorded for hydrogen-bonded complexes of water with m...
One of the most direct ways to study the intrinsic properties of the hydrogen-bond interaction is by...
Author Institution: Department of Physical Sciences, University of New Brunswick; Department of Chem...