Vibrational Frequencies calculated at wB97X-D/cc-pVDZ
| 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 |
3933 |
3746 |
67.64 |
|
|
|
| 2 |
A |
3315 |
3158 |
13.62 |
|
|
|
| 3 |
A |
3166 |
3016 |
23.38 |
|
|
|
| 4 |
A |
1507 |
1436 |
11.57 |
|
|
|
| 5 |
A |
1360 |
1296 |
26.39 |
|
|
|
| 6 |
A |
1242 |
1183 |
120.77 |
|
|
|
| 7 |
A |
1071 |
1020 |
53.60 |
|
|
|
| 8 |
A |
599 |
571 |
113.17 |
|
|
|
| 9 |
A |
427 |
407 |
73.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8309.9 cm
-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 7916.0 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 wB97X-D/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.221 |
|
|
|
| 2 |
O |
-0.434 |
|
|
|
| 3 |
H |
0.156 |
|
|
|
| 4 |
H |
0.137 |
|
|
|
| 5 |
H |
0.362 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.056 |
1.649 |
0.251 |
1.669 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.758 |
2.333 |
-0.796 |
| y |
2.333 |
-11.077 |
-0.029 |
| z |
-0.796 |
-0.029 |
-14.638 |
|
| Traceless |
| | x | y | z |
| x |
1.099 |
2.333 |
-0.796 |
| y |
2.333 |
2.121 |
-0.029 |
| z |
-0.796 |
-0.029 |
-3.220 |
|
| Polar |
| 3z2-r2 | -6.440 |
| x2-y2 | -0.681 |
| xy | 2.333 |
| xz | -0.796 |
| yz | -0.029 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.067 |
0.041 |
0.028 |
| y |
0.041 |
2.406 |
-0.004 |
| z |
0.028 |
-0.004 |
2.269 |
<r2> (average value of r
2) Å
2
| <r2> |
20.662 |
| (<r2>)1/2 |
4.546 |