Vibrational Frequencies calculated at HF/daug-cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
4203 |
3802 |
147.83 |
|
|
|
| 2 |
A |
4074 |
3685 |
129.41 |
|
|
|
| 3 |
A |
3187 |
2883 |
65.74 |
|
|
|
| 4 |
A |
3107 |
2810 |
59.07 |
|
|
|
| 5 |
A |
1978 |
1790 |
156.95 |
|
|
|
| 6 |
A |
1762 |
1594 |
96.16 |
|
|
|
| 7 |
A |
1649 |
1491 |
32.14 |
|
|
|
| 8 |
A |
1374 |
1242 |
19.40 |
|
|
|
| 9 |
A |
1346 |
1218 |
3.75 |
|
|
|
| 10 |
A |
457 |
413 |
116.95 |
|
|
|
| 11 |
A |
328 |
296 |
99.36 |
|
|
|
| 12 |
A |
149 |
135 |
29.70 |
|
|
|
| 13 |
A |
143 |
129 |
0.08 |
|
|
|
| 14 |
A |
59 |
54 |
46.33 |
|
|
|
| 15 |
A |
54 |
49 |
150.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11934.0 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 10795.5 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.397 |
|
|
|
| 2 |
O |
-0.660 |
|
|
|
| 3 |
O |
-0.945 |
|
|
|
| 4 |
H |
0.246 |
|
|
|
| 5 |
C |
-0.994 |
|
|
|
| 6 |
H |
1.032 |
|
|
|
| 7 |
H |
0.924 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.448 |
0.665 |
0.009 |
1.593 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.358 |
-6.810 |
0.021 |
| y |
-6.810 |
-18.646 |
-0.006 |
| z |
0.021 |
-0.006 |
-19.141 |
|
| Traceless |
| | x | y | z |
| x |
5.536 |
-6.810 |
0.021 |
| y |
-6.810 |
-2.397 |
-0.006 |
| z |
0.021 |
-0.006 |
-3.139 |
|
| Polar |
| 3z2-r2 | -6.278 |
| x2-y2 | 5.288 |
| xy | -6.810 |
| xz | 0.021 |
| yz | -0.006 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.101 |
-0.326 |
-0.003 |
| y |
-0.326 |
3.919 |
-0.001 |
| z |
-0.003 |
-0.001 |
2.847 |
<r2> (average value of r
2) Å
2
| <r2> |
82.044 |
| (<r2>)1/2 |
9.058 |