| Species tag | 029505 |
| Version | 1 |
| Date of Entry | Mar. 2004 |
| Contributor | H. S. P. Müller |
|
The observed transitions were summarized in
(1) T. Amano and A. Maeda,
2000, J. Mol. Spectrosc. 203, 140.
The dipole moment is assumed to be the same as in the
ground vibrational state, see e029504.cat.
The first excited bending state, v2 = 1, see
e029505.cat, has been taken into account in the calculation of
the partition function. Its energy for J = 1 was
determined ab initio in
(2) M. Mladenovic and S. Schmatz,
1998, J. Mol. Spectrosc. 109, 4456.
The individual contributions of
v2 = 0 and 1 are given in parentheses.
The second quantum number (v)
is basically redundant.
|
|
| Lines Listed | 96 |
| Frequency / GHz | < 3552 |
| Max. J | 40 |
| log STR0 | -7.0 |
| log STR1 | -5.1 |
| Isotope Corr. | -0.0 |
| Egy / cm–1 | 243.7 |
| µa / D | 2.77 |
| µb / D | |
| µc / D | |
| A / MHz | |
| B / MHz | 44939.8 |
| C / MHz | |
| Q(300.0) | 226.8644 (140.1391, 86.7254) |
| Q(225.0) | 149.2537 (105.1693, 44.0844) |
| Q(150.0) | 83.7148 ( 70.2120, 13.5028) |
| Q(75.00) | 35.9229 ( 35.2679, 0.6550) |
| Q(37.50) | 17.8050 ( 17.8019, 0.0031) |
| Q(18.75) | 9.0731 (9.0731) |
| Q(9.375) | 4.7152 (4.7152) |
| Q(5.000) | 2.6931 (2.6931) |
| Q(2.725) | 1.6651 (1.6651) |
| detected in ISM/CSM | no |
|