Vibrational Frequencies calculated at wB97X-D/aug-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 |
3286 |
3143 |
10.41 |
|
|
|
| 2 |
A |
3158 |
3021 |
17.16 |
|
|
|
| 3 |
A |
3137 |
3001 |
21.18 |
|
|
|
| 4 |
A |
3089 |
2955 |
41.26 |
|
|
|
| 5 |
A |
3026 |
2894 |
53.23 |
|
|
|
| 6 |
A |
1520 |
1455 |
19.69 |
|
|
|
| 7 |
A |
1510 |
1445 |
2.69 |
|
|
|
| 8 |
A |
1500 |
1435 |
10.10 |
|
|
|
| 9 |
A |
1470 |
1406 |
2.82 |
|
|
|
| 10 |
A |
1321 |
1264 |
170.71 |
|
|
|
| 11 |
A |
1269 |
1214 |
22.74 |
|
|
|
| 12 |
A |
1189 |
1137 |
1.98 |
|
|
|
| 13 |
A |
1152 |
1102 |
6.43 |
|
|
|
| 14 |
A |
990 |
947 |
32.98 |
|
|
|
| 15 |
A |
528 |
505 |
56.14 |
|
|
|
| 16 |
A |
445 |
426 |
3.78 |
|
|
|
| 17 |
A |
288 |
276 |
3.51 |
|
|
|
| 18 |
A |
179 |
172 |
2.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14528.7 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 13898.2 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.334 |
|
|
|
| 2 |
C |
-0.571 |
|
|
|
| 3 |
C |
-0.752 |
|
|
|
| 4 |
H |
0.277 |
|
|
|
| 5 |
H |
0.295 |
|
|
|
| 6 |
H |
0.305 |
|
|
|
| 7 |
H |
0.378 |
|
|
|
| 8 |
H |
0.402 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.935 |
0.940 |
-0.303 |
1.360 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.071 |
-0.215 |
-0.510 |
| y |
-0.215 |
-19.794 |
-0.339 |
| z |
-0.510 |
-0.339 |
-20.659 |
|
| Traceless |
| | x | y | z |
| x |
3.156 |
-0.215 |
-0.510 |
| y |
-0.215 |
-0.929 |
-0.339 |
| z |
-0.510 |
-0.339 |
-2.226 |
|
| Polar |
| 3z2-r2 | -4.453 |
| x2-y2 | 2.723 |
| xy | -0.215 |
| xz | -0.510 |
| yz | -0.339 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.969 |
0.079 |
0.028 |
| y |
0.079 |
4.590 |
0.008 |
| z |
0.028 |
0.008 |
4.679 |
<r2> (average value of r
2) Å
2
| <r2> |
48.473 |
| (<r2>)1/2 |
6.962 |