The Microwave Spectrum of 1, 1-Dichloro-2, 2, 2-trifluoroethane

verfasst von: I. Merke, J. U. Grabow, N. Heineking, W. Stahl
Abstract: We assigned the microwave spectrum of 1, l-dichloro-2, 2, 2-trifluoroethane in its vibrational ground state using a pulsed molecular beam microwave Fourier transform (MB-MW FT) spectrometer. For the ³⁵Cl, ³⁵Cl-isotopomer the rotational constants were found to be A = 2105.7098(38) MHz, B= 1689.8304 (35) MHz, and C = 1135, 6955 (23) MHz, the quadrupole coupling constants of the ³⁵Cl-nuclei are ϰ_aa= 12.385(35) MHz andϰ_bb= —42.284(31) MHz. The rotational constants of the ³⁵ Cl, ³⁷ Cl-isotopomer arc A = 2071.5469(33) MHz, B = 1670.7648(36) MHz. and C = 1117.1755 (24) MHz, the corresponding quadrupole coupling constants arc ϰ_aa= 17.639(51) MHz and ϰ_bb= —47.670(67) MHz for the ³⁵Cl-nucleus and ϰ_aa=4.701 (54) MHz and ϰ_bb= —28.331 (83) MHz for the ³⁷Cl-nucleus.
Organisationseinheit(en): Institut für Physikalische Chemie und Elektrochemie
Externe Organisation(en): Christian-Albrechts-Universität zu Kiel (CAU)
Typ: Artikel
Journal: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences
Band: 46
Seiten: 799-802
Anzahl der Seiten: 4
ISSN: 0932-0784
Publikationsdatum: 01.09.1991
Publikationsstatus: Veröffentlicht
Peer-reviewed: Ja
ASJC Scopus Sachgebiete: Mathematische Physik, Allgemeine Physik und Astronomie, Physikalische und Theoretische Chemie
Elektronische Version(en): https://doi.org/10.1515/zna-1991-0908 (Zugang: Offen)

BibTeX

@article{0e9e6045133443ac80b11f86dabef88c,
title = "The Microwave Spectrum of 1, 1-Dichloro-2, 2, 2-trifluoroethane",
abstract = "We assigned the microwave spectrum of 1, l-dichloro-2, 2, 2-trifluoroethane in its vibrational ground state using a pulsed molecular beam microwave Fourier transform (MB-MW FT) spectrometer. For the 35Cl, 35Cl-isotopomer the rotational constants were found to be A = 2105.7098(38) MHz, B= 1689.8304 (35) MHz, and C = 1135, 6955 (23) MHz, the quadrupole coupling constants of the 35Cl-nuclei are ϰaa= 12.385(35) MHz andϰbb= —42.284(31) MHz. The rotational constants of the 35 Cl, 37 Cl-isotopomer arc A = 2071.5469(33) MHz, B = 1670.7648(36) MHz. and C = 1117.1755 (24) MHz, the corresponding quadrupole coupling constants arc ϰaa= 17.639(51) MHz and ϰbb= —47.670(67) MHz for the 35Cl-nucleus and ϰaa=4.701 (54) MHz and ϰbb= —28.331 (83) MHz for the 37Cl-nucleus.",
author = "I. Merke and Grabow, {J. U.} and N. Heineking and W. Stahl",
note = "Funding Information: Funds from the Deutsche Forschungsgemeinschaft, the Land Schleswig-Holstein and the Fonds der Chemischen Industrie are gratefully acknowledged.",
year = "1991",
month = sep,
day = "1",
doi = "10.1515/zna-1991-0908",
language = "English",
volume = "46",
pages = "799--802",
journal = "Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences",
issn = "0932-0784",
publisher = "Verlag der Zeitschrift fur Naturforschung",
number = "9",
}