Microwave Spectrum and Quadrupole Coupling Constants of 2-Chlorothiophene
1973 ◽
Vol 28
(5)
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pp. 729-738
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Keyword(s):
The microwave spectra of the two chlorine isotopic species of 2-chlorothiophene have been measured in the region 26 500 - 40 000 MHz.For both isotopic species, the rotational constants of the ground state and one vibrationally excited state were determined, as well as the centrifugal distortion coefficients of the ground state.From the hyperfine splitting of the rotational lines, the nuclear quadrupole coupling constants were calculated. The values in MHz are for 35Cl:and for 37Cl: χaa= -74.77 ±0.05, χbb=37.51 ± 0.17, χcc=37.25 ± 0.18 χaa= -58.98 ±0.09, χbb=29.55 ± 0.26, χcc=29.43 ± 0.28in the principal-axes system of the molecule.
1987 ◽
Vol 42
(2)
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pp. 197-206
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Keyword(s):
1975 ◽
Vol 30
(4)
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pp. 541-548
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1985 ◽
Vol 39a
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pp. 209-222
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1976 ◽
Vol 37
(3)
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pp. 527-532
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1989 ◽
Vol 44
(7)
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pp. 669-674
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1993 ◽
Vol 48
(3)
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pp. 514-518
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1980 ◽
Vol 34a
◽
pp. 15-29
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1987 ◽
Vol 65
(10)
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pp. 2478-2488
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