Details
| Original language | English |
|---|---|
| Pages (from-to) | 799-802 |
| Number of pages | 4 |
| Journal | Zeitschrift für Naturforschung - Section A Physical Sciences |
| Volume | 46 |
| Issue number | 9 |
| Publication status | Published - 1 Sept 1991 |
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.
ASJC Scopus subject areas
- Mathematics(all)
- Mathematical Physics
- Physics and Astronomy(all)
- General Physics and Astronomy
- Chemistry(all)
- Physical and Theoretical Chemistry
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In: Zeitschrift für Naturforschung - Section A Physical Sciences, Vol. 46, No. 9, 01.09.1991, p. 799-802.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - The Microwave Spectrum of 1, 1-Dichloro-2, 2, 2-trifluoroethane
AU - Merke, I.
AU - Grabow, J. U.
AU - Heineking, N.
AU - Stahl, W.
N1 - Funding Information: Funds from the Deutsche Forschungsgemeinschaft, the Land Schleswig-Holstein and the Fonds der Chemischen Industrie are gratefully acknowledged.
PY - 1991/9/1
Y1 - 1991/9/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0008553396&partnerID=8YFLogxK
U2 - 10.1515/zna-1991-0908
DO - 10.1515/zna-1991-0908
M3 - Article
AN - SCOPUS:0008553396
VL - 46
SP - 799
EP - 802
JO - Zeitschrift für Naturforschung - Section A Physical Sciences
JF - Zeitschrift für Naturforschung - Section A Physical Sciences
SN - 0932-0784
IS - 9
ER -