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The Vibrational State v5=1 of HCOOD

✍ Scribed by O.I. Baskakov

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
97 KB
Volume
208
Category
Article
ISSN
0022-2852

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✦ Synopsis

The FTIR spectrum of the deuterated formic acid HCOOD was measured in the region 1050-1300 cm -1 with resolution ca. 0.003 cm -1 . Combined analysis of the 3579 assigned infrared transitions of the Ξ½ 5 band centered at 1177.1 cm -1 and 52 millimeter-wave rotational transitions belonging to the v 5 = 1 vibrational state made it possible to improve rotational, quartic, and sextic centrifugal distortion parameters. The RMS deviation of the IR transitions is 0.000240 cm -1 . The maximum value of J is 67.

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