๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Hyperfine Structures in the Rotational Spectra of Thionylimide, HNSO, and Thionylimide-d, DNSO

โœ Scribed by N. Heineking; M.C.L. Gerry

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
295 KB
Volume
158
Category
Article
ISSN
0022-2852

No coin nor oath required. For personal study only.

โœฆ Synopsis

Two rotational transitions each of thionylimide, HNSO, and thionylimide-d, DNSO, have been recorded with a cavity microwave Fourier transform spectrometer. The hyperfine structures caused by nitrogen and deuterium quadrupole coupling, and by proton magnetic coupling, have been resolved. From the variation in the nitrogen quadrupole coupling constants with isotopomer, the angular position of the nitrogen coupling tensor has been determined and has been shown almost to coincide with the bisector of the HNS angle. Furthermore, the coupling constants of deuterium have been obtained with high precision and are in accordance with theoretical data derived from ab initio calculations. 1993 Academic Press, Inc

๐Ÿ“œ SIMILAR VOLUMES

Analysis of the High-Resolution Fourier
Analysis of the High-Resolution Fourier Transform Infrared Spectra of the ฮฝ3and ฮฝ5Bands of Thionylimide (HNSO)
โœ Duck-Lae Joo; H. Harjanto; Dennis J. Clouthier ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 142 KB

The first high-resolution (0.002 cm 01 ) infrared spectra of the reactive molecule thionylimide, HNSO, are reported. The n 3 (NS stretching) and n 5 (NSO bending) fundamentals at 1086 and 448 cm 01 , respectively, have been analyzed in detail. The ground state rotational constants have been substant