Crossref journal-article
AIP Publishing
The Journal of Chemical Physics (317)
Abstract

The direct absorption spectrum of the 1 1B+u←1 1A−g transition of jet-cooled trans,trans-1,3,5,7-octatetraene is reported here for the 35, 120–42, 600 cm−1 region. The alleviation of vibrational sequence band congestion in the jet spectrum results in an order-of-magnitude decrease in the observed breadth of the origin band and a comparable sharpening throughout the spectrum, enabling the redetermination of vibronic band positions, relative intensities, and widths. Vibrational assignments for the seven observed active modes are discussed, and results are compared to the predictions of previously reported vibronic structure calculations.

Bibliography

Leopold, D. G., Vaida, V., & Granville, M. F. (1984). Direct absorption spectroscopy of jet-cooled polyenes. I. The 1 1B+u←1 1A−g transition of t r a n s, t r a n s-1,3,5,7-octatetraene. The Journal of Chemical Physics, 81(10), 4210–4217.

Authors 3
  1. D. G. Leopold (first)
  2. V. Vaida (additional)
  3. Mark F. Granville (additional)
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Dates
Type When
Created 22 years, 6 months ago (Feb. 28, 2003, 12:34 p.m.)
Deposited 1 year, 6 months ago (Feb. 9, 2024, 9:45 p.m.)
Indexed 4 months, 3 weeks ago (April 9, 2025, 8:30 a.m.)
Issued 40 years, 9 months ago (Nov. 15, 1984)
Published 40 years, 9 months ago (Nov. 15, 1984)
Published Print 40 years, 9 months ago (Nov. 15, 1984)
Funders 0

None

@article{Leopold_1984, title={Direct absorption spectroscopy of jet-cooled polyenes. I. The 1 1B+u←1 1A−g transition of t r a n s, t r a n s-1,3,5,7-octatetraene}, volume={81}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.447452}, DOI={10.1063/1.447452}, number={10}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Leopold, D. G. and Vaida, V. and Granville, Mark F.}, year={1984}, month=nov, pages={4210–4217} }