The First Rotational Analysis of the Infrared Spectrum of Dimethylacetylene

P. R. Bunker; J. W. C. Johns; A. R. W. McKellar; C. Di Lauro

doi:10.1364/HRS.1993.TuA6

High Resolution Spectroscopy
Technical Digest Series (Optica Publishing Group, 1993),
paper TuA6
•https://doi.org/10.1364/HRS.1993.TuA6

The First Rotational Analysis of the Infrared Spectrum of Dimethylacetylene

P. R. Bunker, J. W. C. Johns, A. R. W. McKellar, and C. Di Lauro

High Resolution Spectroscopy 1993

Salt Lake City, Utah United States
18–21 January 1993
ISBN:

From the session
Intra- and Intermolecular Interactions (TuA)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
P. R. Bunker, J. W. C. Johns, A. R. W. McKellar, and C. Di Lauro, "The First Rotational Analysis of the Infrared Spectrum of Dimethylacetylene," in High Resolution Spectroscopy, Technical Digest Series (Optica Publishing Group, 1993), paper TuA6.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Citation alert
Save article

Abstract

The perpendicular fundamental bands of dimethylacetylene have long been of interest to spectroscopists. This is because it is in these bands that two interesting effects manifest themselves. The first of these effects is the splitting of certain rotational lines caused by the small barrier to internal rotation. And the second effect is the shift of intensity within the band due to the coupling (through the acetylene bond) of the perpendicular methyl vibrations from one end of the molecule to the other.

PDF Article

More Like This

Conformational Interchange in the 10 µm and 3µm Infrared Spectra of Propargyl Amine

Anne M. Andrews, Gerald T. Fraser, and Brooks H. Pate
TuA4 High Resolution Spectroscopy (HRS) 1993

High Resolution Spectroscopy of Ti2 and AlY at Near-Infrared Frequencies

Caleb A. Arrington, Jon D. Langenberg, Jacqueline C. Pinegar, Michael D. Morse, Mats Doverstål, Bo Lindgren, and Ulf Sassenberg
PD4 High Resolution Spectroscopy (HRS) 1993

High Resolution Electronic Spectroscopy of ZnCH3 and CdCH3

Timothy M. Cerny, Xue-Qing Tan, Eric S. J. Robles, Andrew M. Ellis, James M. Williamson, and Terry A. Miller
MB3 High Resolution Spectroscopy (HRS) 1993

Previous Article Next Article