Abstract
For the first time the infrared spectrum of PHD2 was recorded in the region of the PH stretching fundamental ν1 at 2324.005 cm-1 and the overtone 2ν1 at 4563.634 cm-1 with a resolution of 4.2 × 10-3 cm-1 and 8.8 × 10-3 cm-1, respectively. In the analyses about 1340 and 1020 transitions were assigned to the corresponding ν1 and 2ν1 bands, which provided 316 and 248 upper energies, respectively. Since both the bands are sufficiently isolated, a standard Watson-type Hamiltonian (A-reduction, Ir-representation) was employed. The obtained sets of spectroscopic parameters correlate very well both with each other, and with the corresponding parameters of the ground vibrational state.
| Original language | English |
|---|---|
| Pages (from-to) | 85-92 |
| Number of pages | 8 |
| Journal | Journal of Molecular Spectroscopy |
| Volume | 215 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Jan 2002 |
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Keywords
- PHD molecule
- Spectroscopic parameters
- Vibration-rotation spectra
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Spectroscopy
- Physical and Theoretical Chemistry
Cite this
High-Resolution Infrared Study of PHD2 : The P–H Stretching Bands ν1 and 2ν1. / Ulenikov, O. N.; Petrunina, O. L.; Bekhtereva, E. S.; Sinitsyn, Evguenii Alexandrovich; Bürger, H.; Jerzembeck, W.
In: Journal of Molecular Spectroscopy, Vol. 215, No. 1, 01.01.2002, p. 85-92.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - High-Resolution Infrared Study of PHD2
T2 - The P–H Stretching Bands ν1 and 2ν1
AU - Ulenikov, O. N.
AU - Petrunina, O. L.
AU - Bekhtereva, E. S.
AU - Sinitsyn, Evguenii Alexandrovich
AU - Bürger, H.
AU - Jerzembeck, W.
PY - 2002/1/1
Y1 - 2002/1/1
N2 - For the first time the infrared spectrum of PHD2 was recorded in the region of the PH stretching fundamental ν1 at 2324.005 cm-1 and the overtone 2ν1 at 4563.634 cm-1 with a resolution of 4.2 × 10-3 cm-1 and 8.8 × 10-3 cm-1, respectively. In the analyses about 1340 and 1020 transitions were assigned to the corresponding ν1 and 2ν1 bands, which provided 316 and 248 upper energies, respectively. Since both the bands are sufficiently isolated, a standard Watson-type Hamiltonian (A-reduction, Ir-representation) was employed. The obtained sets of spectroscopic parameters correlate very well both with each other, and with the corresponding parameters of the ground vibrational state.
AB - For the first time the infrared spectrum of PHD2 was recorded in the region of the PH stretching fundamental ν1 at 2324.005 cm-1 and the overtone 2ν1 at 4563.634 cm-1 with a resolution of 4.2 × 10-3 cm-1 and 8.8 × 10-3 cm-1, respectively. In the analyses about 1340 and 1020 transitions were assigned to the corresponding ν1 and 2ν1 bands, which provided 316 and 248 upper energies, respectively. Since both the bands are sufficiently isolated, a standard Watson-type Hamiltonian (A-reduction, Ir-representation) was employed. The obtained sets of spectroscopic parameters correlate very well both with each other, and with the corresponding parameters of the ground vibrational state.
KW - PHD molecule
KW - Spectroscopic parameters
KW - Vibration-rotation spectra
UR - http://www.scopus.com/inward/record.url?scp=0036026308&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036026308&partnerID=8YFLogxK
U2 - 10.1006/jmsp.2002.8603
DO - 10.1006/jmsp.2002.8603
M3 - Article
VL - 215
SP - 85
EP - 92
JO - Journal of Molecular Spectroscopy
JF - Journal of Molecular Spectroscopy
SN - 0022-2852
IS - 1
ER -