High-resolution infrared and millimeter-wave spectroscopy of CH35Cl3: The v2=v6=1 combination level
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F22%3A43934139" target="_blank" >RIV/60461373:22340/22:43934139 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jqsrt.2022.108385" target="_blank" >https://doi.org/10.1016/j.jqsrt.2022.108385</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jqsrt.2022.108385" target="_blank" >10.1016/j.jqsrt.2022.108385</a>
Alternative languages
Result language
angličtina
Original language name
High-resolution infrared and millimeter-wave spectroscopy of CH35Cl3: The v2=v6=1 combination level
Original language description
The v(2)=v(6) = 1 (similar to 936.5 cm(-1)) vibrational level of chloroform (CHCl3)-Cl-35 has been studied for the first time by high-resolution FTIR and millimeter-wave spectroscopy. Like the v(6) = 1 and v(3)=v(6) = 1 vibrations, the v(2)=v(6) = 1 level is characterized by an exceedingly small value of vertical bar C - B - C zeta vertical bar approximate to 2.88 x 10(-3) cm(-1). Hence, a global l(2,2) resonance connects the (k - 1, l(6) = -1) and (k + 1, l(6) = +1) sublevels. This quasi-generalized l(2,2) resonance is almost exclusively responsible of the appearance of the nu(2) + nu(6) combination band, with its Q-branches falling in a narrow region close to the band origin, together with its, partially resolved, clusters of K-lines on the P and R sides of the spectrum, for each value of J. Despite the weakness of the nu(2) + nu(6) band, more than 3000 infrared transitions have been assigned, with 2 <= J <= 102 and - 84 <= K".Delta K <= +89. These Fourier transform infrared data were combined with about 400 mm-wave transition frequencies in the v(2)=v(6) = 1 state, in a simultaneous fit. The results of the least-squares calculations gave, for instance (in cm(-1)), nu(0) = 936.507 616 1 (43), B = 0.109 702 546 5 (21), C = 0.057 000 223 3 (43), C zeta = -0.049 822 158 (74), and q(22) = -6.382 793 (93) x 10(-5).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER
ISSN
0022-4073
e-ISSN
1879-1352
Volume of the periodical
293
Issue of the periodical within the volume
December 2022
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
nestránkováno
UT code for WoS article
000876401200004
EID of the result in the Scopus database
2-s2.0-85139291408