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 |
3157 |
3157 |
52.14 |
101.30 |
0.33 |
0.49 |
| 2 |
A1 |
3013 |
3013 |
101.32 |
263.68 |
0.04 |
0.07 |
| 3 |
A1 |
1529 |
1529 |
0.99 |
13.73 |
0.74 |
0.85 |
| 4 |
A1 |
1506 |
1506 |
0.95 |
19.80 |
0.69 |
0.82 |
| 5 |
A1 |
1275 |
1275 |
3.69 |
4.90 |
0.57 |
0.73 |
| 6 |
A1 |
974 |
974 |
41.34 |
14.23 |
0.34 |
0.51 |
| 7 |
A1 |
424 |
424 |
2.79 |
0.23 |
0.32 |
0.49 |
| 8 |
A2 |
3059 |
3059 |
0.00 |
12.64 |
0.75 |
0.86 |
| 9 |
A2 |
1494 |
1494 |
0.00 |
36.29 |
0.75 |
0.86 |
| 10 |
A2 |
1173 |
1173 |
0.00 |
14.42 |
0.75 |
0.86 |
| 11 |
A2 |
214 |
214 |
0.00 |
0.69 |
0.75 |
0.86 |
| 12 |
B1 |
3053 |
3053 |
216.86 |
104.59 |
0.75 |
0.86 |
| 13 |
B1 |
1507 |
1507 |
14.08 |
0.51 |
0.75 |
0.86 |
| 14 |
B1 |
1203 |
1203 |
4.00 |
3.55 |
0.75 |
0.86 |
| 15 |
B1 |
265 |
265 |
7.00 |
0.00 |
0.75 |
0.86 |
| 16 |
B2 |
3153 |
3153 |
60.08 |
80.65 |
0.75 |
0.86 |
| 17 |
B2 |
3002 |
3002 |
79.00 |
0.35 |
0.75 |
0.86 |
| 18 |
B2 |
1505 |
1505 |
14.96 |
1.96 |
0.75 |
0.86 |
| 19 |
B2 |
1476 |
1476 |
6.75 |
8.42 |
0.75 |
0.86 |
| 20 |
B2 |
1231 |
1231 |
131.97 |
1.22 |
0.75 |
0.86 |
| 21 |
B2 |
1136 |
1136 |
21.31 |
5.95 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17675.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17675.4 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 |
-0.204 |
|
|
|
| 2 |
C |
-0.381 |
|
|
|
| 3 |
C |
-0.381 |
|
|
|
| 4 |
H |
0.207 |
|
|
|
| 5 |
H |
0.207 |
|
|
|
| 6 |
H |
0.138 |
|
|
|
| 7 |
H |
0.138 |
|
|
|
| 8 |
H |
0.138 |
|
|
|
| 9 |
H |
0.138 |
|
|
|
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 |
-1.589 |
1.589 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.593 |
0.000 |
0.000 |
| y |
0.000 |
-16.600 |
0.000 |
| z |
0.000 |
0.000 |
-20.750 |
|
| Traceless |
| | x | y | z |
| x |
-0.917 |
0.000 |
0.000 |
| y |
0.000 |
3.571 |
0.000 |
| z |
0.000 |
0.000 |
-2.654 |
|
| Polar |
| 3z2-r2 | -5.308 |
| x2-y2 | -2.992 |
| 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 |
3.448 |
0.000 |
0.000 |
| y |
0.000 |
4.230 |
0.000 |
| z |
0.000 |
0.000 |
3.346 |
<r2> (average value of r
2) Å
2
| <r2> |
46.087 |
| (<r2>)1/2 |
6.789 |