| タイトル | Vibrational spectra and structure of biphosphine and biphosphine-d4 |
| 著者（英） | Odom, J. D.; Durig, J. R.; Carreira, L. A.; Wurrey, C. J. |
| 著者所属（英） | South Carolina Univ. |
| 発行日 | 1975-01-01 |
| 言語 | eng |
| 内容記述 | Infrared and Raman spectra have been obtained for biphosphine and biphosphine-d4 in both solid and vapor phases. From the spectral data, it is concluded that only one conformer exists in both solid and fluid phases and that this is the gauche conformer. A normal-coordinate analysis has also been performed, in which the 24 vibrational frequencies of the two isotopes have been fitted by 10 force constants to an overall average error of 1.0%. The PED indicates that there is practically no mixing of the normal modes in the P2H4 molecule but the P-P stretch and the PD2 wagging modes are extensively mixed for the P2D4 molecule. |
| NASA分類 | OPTICS |
| レポートNO | 76A47705 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/441558 |
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