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 |
A1 |
3187 |
3187 |
59.10 |
91.12 |
0.37 |
0.54 |
| 2 |
A1 |
3014 |
3014 |
102.24 |
280.22 |
0.03 |
0.06 |
| 3 |
A1 |
1533 |
1533 |
3.40 |
22.16 |
0.75 |
0.85 |
| 4 |
A1 |
1503 |
1503 |
0.03 |
16.21 |
0.65 |
0.79 |
| 5 |
A1 |
1256 |
1256 |
0.00 |
7.84 |
0.54 |
0.70 |
| 6 |
A1 |
912 |
912 |
30.71 |
28.02 |
0.27 |
0.43 |
| 7 |
A1 |
398 |
398 |
4.15 |
0.33 |
0.34 |
0.51 |
| 8 |
A2 |
3086 |
3086 |
0.00 |
12.59 |
0.75 |
0.86 |
| 9 |
A2 |
1504 |
1504 |
0.00 |
44.13 |
0.75 |
0.86 |
| 10 |
A2 |
1155 |
1155 |
0.00 |
19.80 |
0.75 |
0.86 |
| 11 |
A2 |
205 |
205 |
0.00 |
0.63 |
0.75 |
0.86 |
| 12 |
B1 |
3083 |
3083 |
236.95 |
103.38 |
0.75 |
0.86 |
| 13 |
B1 |
1516 |
1516 |
21.12 |
0.90 |
0.75 |
0.86 |
| 14 |
B1 |
1183 |
1183 |
2.75 |
4.47 |
0.75 |
0.86 |
| 15 |
B1 |
241 |
241 |
10.49 |
0.03 |
0.75 |
0.86 |
| 16 |
B2 |
3182 |
3182 |
52.09 |
81.64 |
0.75 |
0.86 |
| 17 |
B2 |
3004 |
3004 |
98.75 |
0.09 |
0.75 |
0.86 |
| 18 |
B2 |
1514 |
1514 |
18.14 |
3.81 |
0.75 |
0.86 |
| 19 |
B2 |
1479 |
1479 |
1.40 |
7.48 |
0.75 |
0.86 |
| 20 |
B2 |
1198 |
1198 |
90.05 |
1.21 |
0.75 |
0.86 |
| 21 |
B2 |
1112 |
1112 |
30.93 |
11.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17631.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17631.4 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 |
O |
-0.267 |
|
|
|
| 2 |
C |
-0.352 |
|
|
|
| 3 |
C |
-0.352 |
|
|
|
| 4 |
H |
0.205 |
|
|
|
| 5 |
H |
0.205 |
|
|
|
| 6 |
H |
0.140 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
| 9 |
H |
0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.050 |
2.050 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.684 |
0.000 |
0.000 |
| y |
0.000 |
-16.072 |
0.000 |
| z |
0.000 |
0.000 |
-21.296 |
|
| Traceless |
| | x | y | z |
| x |
-1.001 |
0.000 |
0.000 |
| y |
0.000 |
4.418 |
0.000 |
| z |
0.000 |
0.000 |
-3.418 |
|
| Polar |
| 3z2-r2 | -6.835 |
| x2-y2 | -3.613 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.266 |
0.000 |
0.000 |
| y |
0.000 |
4.279 |
0.000 |
| z |
0.000 |
0.000 |
3.266 |
<r2> (average value of r
2) Å
2
| <r2> |
47.370 |
| (<r2>)1/2 |
6.883 |