Fourier-transform microwave and submillimeter-wave spectroscopy of chloroiodomethane, CH(2)ICl

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F11%3A43891819" target="_blank" >RIV/60461373:22340/11:43891819 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jms.2011.09.002" target="_blank" >http://dx.doi.org/10.1016/j.jms.2011.09.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jms.2011.09.002" target="_blank" >10.1016/j.jms.2011.09.002</a>

Result language
angličtina
Original language name
Fourier-transform microwave and submillimeter-wave spectroscopy of chloroiodomethane, CH(2)ICl
Original language description
Guided by a previous microwave study (9-35 GHz), the rotational spectrum of both chlorine isotopologues of chloroiodomethane in its vibrational and electronic ground state has been re-investigated in the microwave region and extended to the millimeter/submillimeter-wave region. Weak a-type transitions have been recorded by Fourier transform microwave spectroscopy below 20 GHz whilst strong b-type rotational transitions have been recorded between 15 and 646 GHz, corresponding to energy levels with J '' {= 108 and K(a)'' {= 12. Molecular constants including those describing the hyperfine structures owing to the two halogen atoms were accurately determined for both species from the least-squares analysis of a total of 1475 distinct transition frequencies(of which 906 belong to the CH(2)I(35)Cl isotopologue). The two sets of rotational constants allowed us to derive an 60 structure of CH(2)ICl.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Project
<a href="/en/project/GPP206%2F10%2FP481" target="_blank" >GPP206/10/P481: Submillimeter wave spectroscopy of molecules cooled by adiabatic expansion: a tool for study of astrophysical and atmospherical molecules</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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