Vibrational Frequencies calculated at wB97X-D/CEP-31G
| 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 |
3779 |
3779 |
6.03 |
|
|
|
| 2 |
A |
3298 |
3298 |
42.03 |
|
|
|
| 3 |
A |
3277 |
3277 |
6.21 |
|
|
|
| 4 |
A |
3197 |
3197 |
15.33 |
|
|
|
| 5 |
A |
3182 |
3182 |
29.32 |
|
|
|
| 6 |
A |
3178 |
3178 |
36.79 |
|
|
|
| 7 |
A |
1526 |
1526 |
16.65 |
|
|
|
| 8 |
A |
1471 |
1471 |
8.14 |
|
|
|
| 9 |
A |
1408 |
1408 |
8.88 |
|
|
|
| 10 |
A |
1276 |
1276 |
35.25 |
|
|
|
| 11 |
A |
1220 |
1220 |
84.75 |
|
|
|
| 12 |
A |
1191 |
1191 |
0.54 |
|
|
|
| 13 |
A |
1185 |
1185 |
17.97 |
|
|
|
| 14 |
A |
1140 |
1140 |
0.90 |
|
|
|
| 15 |
A |
1104 |
1104 |
5.78 |
|
|
|
| 16 |
A |
1087 |
1087 |
32.04 |
|
|
|
| 17 |
A |
986 |
986 |
11.80 |
|
|
|
| 18 |
A |
936 |
936 |
30.20 |
|
|
|
| 19 |
A |
847 |
847 |
13.59 |
|
|
|
| 20 |
A |
816 |
816 |
11.50 |
|
|
|
| 21 |
A |
767 |
767 |
7.96 |
|
|
|
| 22 |
A |
395 |
395 |
7.20 |
|
|
|
| 23 |
A |
393 |
393 |
16.29 |
|
|
|
| 24 |
A |
270 |
270 |
184.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18963.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18963.6 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.098 |
|
|
|
| 2 |
C |
-0.318 |
|
|
|
| 3 |
C |
-0.389 |
|
|
|
| 4 |
O |
-0.444 |
|
|
|
| 5 |
H |
0.203 |
|
|
|
| 6 |
H |
0.178 |
|
|
|
| 7 |
H |
0.184 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.184 |
|
|
|
| 10 |
H |
0.334 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.707 |
1.649 |
0.948 |
2.029 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.889 |
-3.951 |
-0.130 |
| y |
-3.951 |
-24.258 |
-0.327 |
| z |
-0.130 |
-0.327 |
-23.651 |
|
| Traceless |
| | x | y | z |
| x |
-0.934 |
-3.951 |
-0.130 |
| y |
-3.951 |
0.012 |
-0.327 |
| z |
-0.130 |
-0.327 |
0.922 |
|
| Polar |
| 3z2-r2 | 1.844 |
| x2-y2 | -0.630 |
| xy | -3.951 |
| xz | -0.130 |
| yz | -0.327 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.363 |
-0.242 |
-0.057 |
| y |
-0.242 |
5.131 |
0.040 |
| z |
-0.057 |
0.040 |
4.220 |
<r2> (average value of r
2) Å
2
| <r2> |
64.480 |
| (<r2>)1/2 |
8.030 |