High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br
The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multi...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1989 |
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| Reproduktion: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
|---|---|
| Übergeordnetes Werk: |
in: Journal of Molecular Spectroscopy - Amsterdam : Elsevier, 138(1989), 2, Seite 413-422 |
| Übergeordnetes Werk: |
volume:138 ; year:1989 ; number:2 ; pages:413-422 |
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NLEJ182867390 |
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| 245 | 1 | 0 | |a High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br |
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| 520 | |a The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. | ||
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(DE-627)NLEJ182867390 (DE-599)GBVNLZ182867390 DE-627 ger DE-627 rakwb eng High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Snels, M. oth in Journal of Molecular Spectroscopy Amsterdam : Elsevier 138(1989), 2, Seite 413-422 (DE-627)NLEJ177259469 (DE-600)1469771-3 0022-2852 nnns volume:138 year:1989 number:2 pages:413-422 http://dx.doi.org/10.1016/0022-2852(89)90008-8 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 138 1989 2 413-422 |
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(DE-627)NLEJ182867390 (DE-599)GBVNLZ182867390 DE-627 ger DE-627 rakwb eng High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Snels, M. oth in Journal of Molecular Spectroscopy Amsterdam : Elsevier 138(1989), 2, Seite 413-422 (DE-627)NLEJ177259469 (DE-600)1469771-3 0022-2852 nnns volume:138 year:1989 number:2 pages:413-422 http://dx.doi.org/10.1016/0022-2852(89)90008-8 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 138 1989 2 413-422 |
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(DE-627)NLEJ182867390 (DE-599)GBVNLZ182867390 DE-627 ger DE-627 rakwb eng High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Snels, M. oth in Journal of Molecular Spectroscopy Amsterdam : Elsevier 138(1989), 2, Seite 413-422 (DE-627)NLEJ177259469 (DE-600)1469771-3 0022-2852 nnns volume:138 year:1989 number:2 pages:413-422 http://dx.doi.org/10.1016/0022-2852(89)90008-8 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 138 1989 2 413-422 |
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(DE-627)NLEJ182867390 (DE-599)GBVNLZ182867390 DE-627 ger DE-627 rakwb eng High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Snels, M. oth in Journal of Molecular Spectroscopy Amsterdam : Elsevier 138(1989), 2, Seite 413-422 (DE-627)NLEJ177259469 (DE-600)1469771-3 0022-2852 nnns volume:138 year:1989 number:2 pages:413-422 http://dx.doi.org/10.1016/0022-2852(89)90008-8 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 138 1989 2 413-422 |
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(DE-627)NLEJ182867390 (DE-599)GBVNLZ182867390 DE-627 ger DE-627 rakwb eng High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br 1989 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Snels, M. oth in Journal of Molecular Spectroscopy Amsterdam : Elsevier 138(1989), 2, Seite 413-422 (DE-627)NLEJ177259469 (DE-600)1469771-3 0022-2852 nnns volume:138 year:1989 number:2 pages:413-422 http://dx.doi.org/10.1016/0022-2852(89)90008-8 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 138 1989 2 413-422 |
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high-resolution infrared spectrum and analysis of the ν"2 band of cf"3br |
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High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br |
| abstract |
The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. |
| abstractGer |
The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. |
| abstract_unstemmed |
The vibrorotational spectrum of CF"3Br in natural isotopic abundance has been recorded in the 747 to 775 cm^-^1 region using a tunable diode laser spectrometer. The K-structure of both isotopic varieties (CF"3^7^9Br and CF"3^8^1Br) could be resolved for a series of P(J) and R(J) multiplets. Accurate molecular constants were determined from a least-squares fit of the observed transition frequencies. This fit yielded band origins of the ν"2 vibration of 762.1499(5) cm^-^1 (761.9513(5) cm^-^1) and values of α"2^A of 139.9(15) x 10^-^6 cm^-^1 (138.8(17) x 10^-^6 cm^-^1) and α"2^B of 70.0(3) x 10^-^6 cm^-^1 (68.0(3) x 10^-^6 cm^-^1) for CF"3^7^9Br and CF"3^8^1Br, respectively. |
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High-resolution infrared spectrum and analysis of the ν"2 band of CF"3Br |
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| author2 |
Snels, M. |
| author2Str |
Snels, M. |
| ppnlink |
NLEJ177259469 |
| mediatype_str_mv |
z |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| author2_role |
oth |
| up_date |
2024-07-06T09:57:30.388Z |
| _version_ |
1803823192882544640 |
| score |
7.399089 |