A high-resolution FT-IR study of the fundamental bands nu(6), nu(10), and nu(11) of trans-glyoxal
(2002) In Journal of Molecular Spectroscopy 211(1). p.127-134- Abstract
- The high-resolution Fourier transform infrared spectrum of trans-glyoxal in the gas phase has been recorded in the spectral regions 700-900 cm(-1), 1200-1400 cm(-1), and 1600-1800 cm(-1) with a resolution ranging from 0.0020 to 0.0025 cm(-1). The spectrum displays extensive rotational structures which are assigned to the three fundamental bands upsilon(6) (A(u), 801.5 cm(-1)), upsilon(10) (B-u, 1732.1 cm(-1)), and upsilon(11) (B-u, 1312.5 cm(-1)). A total of ca. 5000 absorption lines have been assigned to these three bands. A simultaneous ground state combination difference analysis of all three bands yields improved ground state spectroscopic constants for trans-glyoxal. Furthermore, a number of spectroscopic constants for the nu(6) and... (More)
- The high-resolution Fourier transform infrared spectrum of trans-glyoxal in the gas phase has been recorded in the spectral regions 700-900 cm(-1), 1200-1400 cm(-1), and 1600-1800 cm(-1) with a resolution ranging from 0.0020 to 0.0025 cm(-1). The spectrum displays extensive rotational structures which are assigned to the three fundamental bands upsilon(6) (A(u), 801.5 cm(-1)), upsilon(10) (B-u, 1732.1 cm(-1)), and upsilon(11) (B-u, 1312.5 cm(-1)). A total of ca. 5000 absorption lines have been assigned to these three bands. A simultaneous ground state combination difference analysis of all three bands yields improved ground state spectroscopic constants for trans-glyoxal. Furthermore, a number of spectroscopic constants for the nu(6) and nu(11) levels have been determined for the first time. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/340249
- author
- Wugt Larsen, René LU ; Hegelund, F ; Ceponkus, J and Nelander, Bengt LU
- organization
- publishing date
- 2002
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Journal of Molecular Spectroscopy
- volume
- 211
- issue
- 1
- pages
- 127 - 134
- publisher
- Elsevier
- external identifiers
-
- wos:000175014600015
- scopus:0036114409
- ISSN
- 0022-2852
- DOI
- 10.1006/jmsp.2001.8489
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Chemical Physics (S) (011001060), Max-laboratory (011012005)
- id
- a86efa04-8947-4dc4-9f98-3cb7c6e2dd9a (old id 340249)
- date added to LUP
- 2016-04-01 15:36:40
- date last changed
- 2022-01-28 06:11:07
@article{a86efa04-8947-4dc4-9f98-3cb7c6e2dd9a,
abstract = {{The high-resolution Fourier transform infrared spectrum of trans-glyoxal in the gas phase has been recorded in the spectral regions 700-900 cm(-1), 1200-1400 cm(-1), and 1600-1800 cm(-1) with a resolution ranging from 0.0020 to 0.0025 cm(-1). The spectrum displays extensive rotational structures which are assigned to the three fundamental bands upsilon(6) (A(u), 801.5 cm(-1)), upsilon(10) (B-u, 1732.1 cm(-1)), and upsilon(11) (B-u, 1312.5 cm(-1)). A total of ca. 5000 absorption lines have been assigned to these three bands. A simultaneous ground state combination difference analysis of all three bands yields improved ground state spectroscopic constants for trans-glyoxal. Furthermore, a number of spectroscopic constants for the nu(6) and nu(11) levels have been determined for the first time.}},
author = {{Wugt Larsen, René and Hegelund, F and Ceponkus, J and Nelander, Bengt}},
issn = {{0022-2852}},
language = {{eng}},
number = {{1}},
pages = {{127--134}},
publisher = {{Elsevier}},
series = {{Journal of Molecular Spectroscopy}},
title = {{A high-resolution FT-IR study of the fundamental bands nu(6), nu(10), and nu(11) of trans-glyoxal}},
url = {{http://dx.doi.org/10.1006/jmsp.2001.8489}},
doi = {{10.1006/jmsp.2001.8489}},
volume = {{211}},
year = {{2002}},
}