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 |
3083 |
3083 |
142.13 |
143.16 |
0.32 |
0.48 |
| 2 |
A1 |
1795 |
1795 |
16.79 |
41.14 |
0.14 |
0.25 |
| 3 |
A1 |
1451 |
1451 |
0.22 |
2.92 |
0.33 |
0.50 |
| 4 |
A1 |
1065 |
1065 |
115.07 |
5.81 |
0.28 |
0.44 |
| 5 |
A1 |
511 |
511 |
0.55 |
11.83 |
0.37 |
0.54 |
| 6 |
A1 |
247 |
247 |
17.55 |
0.76 |
0.57 |
0.73 |
| 7 |
A2 |
994 |
994 |
0.00 |
1.78 |
0.75 |
0.86 |
| 8 |
A2 |
137 |
137 |
0.00 |
1.21 |
0.75 |
0.86 |
| 9 |
B1 |
1004 |
1004 |
2.47 |
0.34 |
0.75 |
0.86 |
| 10 |
B1 |
123 |
123 |
2.77 |
0.10 |
0.75 |
0.86 |
| 11 |
B2 |
3069 |
3069 |
0.27 |
4.69 |
0.75 |
0.86 |
| 12 |
B2 |
1713 |
1713 |
661.52 |
3.84 |
0.75 |
0.86 |
| 13 |
B2 |
1401 |
1401 |
8.25 |
12.74 |
0.75 |
0.86 |
| 14 |
B2 |
1081 |
1081 |
728.21 |
2.81 |
0.75 |
0.86 |
| 15 |
B2 |
670 |
670 |
49.35 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9172.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9172.0 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.080 |
|
|
|
| 2 |
C |
-0.102 |
|
|
|
| 3 |
C |
-0.102 |
|
|
|
| 4 |
O |
-0.037 |
|
|
|
| 5 |
O |
-0.037 |
|
|
|
| 6 |
H |
0.179 |
|
|
|
| 7 |
H |
0.179 |
|
|
|
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 |
-4.658 |
4.658 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.585 |
0.000 |
0.000 |
| y |
0.000 |
-41.645 |
0.000 |
| z |
0.000 |
0.000 |
-25.966 |
|
| Traceless |
| | x | y | z |
| x |
7.221 |
0.000 |
0.000 |
| y |
0.000 |
-15.370 |
0.000 |
| z |
0.000 |
0.000 |
8.149 |
|
| Polar |
| 3z2-r2 | 16.299 |
| x2-y2 | 15.061 |
| 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 |
2.223 |
0.000 |
0.000 |
| y |
0.000 |
7.537 |
0.000 |
| z |
0.000 |
0.000 |
3.575 |
<r2> (average value of r
2) Å
2
| <r2> |
103.435 |
| (<r2>)1/2 |
10.170 |