Rotational spectra of indole in the lowest vibrational states
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F19%3A43917834" target="_blank" >RIV/60461373:22340/19:43917834 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0022285219301468" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0022285219301468</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jms.2019.111175" target="_blank" >10.1016/j.jms.2019.111175</a>
Alternative languages
Result language
angličtina
Original language name
Rotational spectra of indole in the lowest vibrational states
Original language description
The millimetre- and submillimetre-wave rotational spectra of indole (C8H7N) have been recorded in several frequency regions from 140 to 715 GHz. Nearly 6000 rotational transitions corresponding to the ground and two vibrationally excited states v(42) and v(41) were assigned and analysed using the A-reduced Hamiltonian. All newly measured transitions were fitted together with the previously published data yielding significantly improved rotational and centrifugal distortion constants. Such highly precise molecular parameters could support future searches of the spectral features of indole in the interstellar medium as this molecule is the simplest prototype of polycyclic N-substituted aromatic hydrocarbons (PANHs), the possible sources of unidentified infrared emission in the interstellar medium. (C) 2019 Elsevier Inc. All rights reserved.
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
10406 - Analytical chemistry
Result continuities
Project
<a href="/en/project/GA18-08667S" target="_blank" >GA18-08667S: Weak Interactions in Terahertz Spectroscopy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
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 Molecular Spectroscopy
ISSN
0022-2852
e-ISSN
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Volume of the periodical
363
Issue of the periodical within the volume
UNSP 111175
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
111175-111179
UT code for WoS article
000483683700005
EID of the result in the Scopus database
2-s2.0-85070839162