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 |
2968 |
2968 |
87.96 |
153.93 |
0.19 |
0.31 |
| 2 |
A1 |
1851 |
1851 |
124.28 |
8.89 |
0.17 |
0.29 |
| 3 |
A1 |
1543 |
1543 |
7.38 |
14.26 |
0.67 |
0.80 |
| 4 |
B1 |
1202 |
1202 |
7.64 |
0.22 |
0.75 |
0.86 |
| 5 |
B2 |
3035 |
3035 |
168.12 |
74.13 |
0.75 |
0.86 |
| 6 |
B2 |
1270 |
1270 |
12.17 |
4.99 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5934.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5934.2 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/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.095 |
|
|
|
| 2 |
C |
-0.231 |
|
|
|
| 3 |
H |
0.163 |
|
|
|
| 4 |
H |
0.163 |
|
|
|
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 |
-2.574 |
2.574 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.474 |
0.000 |
0.000 |
| y |
0.000 |
-11.144 |
0.000 |
| z |
0.000 |
0.000 |
-11.749 |
|
| Traceless |
| | x | y | z |
| x |
-0.027 |
0.000 |
0.000 |
| y |
0.000 |
0.467 |
0.000 |
| z |
0.000 |
0.000 |
-0.440 |
|
| Polar |
| 3z2-r2 | -0.880 |
| x2-y2 | -0.330 |
| 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 |
1.180 |
0.000 |
0.000 |
| y |
0.000 |
1.808 |
0.000 |
| z |
0.000 |
0.000 |
2.659 |
<r2> (average value of r
2) Å
2
| <r2> |
15.400 |
| (<r2>)1/2 |
3.924 |