Vibrational Frequencies calculated at wB97X-D/cc-pVQZ
| 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' |
3293 |
3293 |
0.45 |
|
|
|
| 2 |
A' |
3141 |
3141 |
3.40 |
|
|
|
| 3 |
A' |
1586 |
1586 |
39.35 |
|
|
|
| 4 |
A' |
1420 |
1420 |
12.52 |
|
|
|
| 5 |
A' |
1259 |
1259 |
24.96 |
|
|
|
| 6 |
A' |
978 |
978 |
125.47 |
|
|
|
| 7 |
A' |
546 |
546 |
0.11 |
|
|
|
| 8 |
A" |
965 |
965 |
33.78 |
|
|
|
| 9 |
A" |
693 |
693 |
2.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6940.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6940.6 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/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
0.059 |
|
|
|
| 2 |
C |
0.161 |
|
|
|
| 3 |
H |
0.069 |
|
|
|
| 4 |
H |
0.108 |
|
|
|
| 5 |
O |
-0.398 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.286 |
-0.328 |
0.000 |
4.298 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.499 |
-0.606 |
0.000 |
| y |
-0.606 |
-16.342 |
0.000 |
| z |
0.000 |
0.000 |
-17.190 |
|
| Traceless |
| | x | y | z |
| x |
0.267 |
-0.606 |
0.000 |
| y |
-0.606 |
0.502 |
0.000 |
| z |
0.000 |
0.000 |
-0.769 |
|
| Polar |
| 3z2-r2 | -1.539 |
| x2-y2 | -0.157 |
| xy | -0.606 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.246 |
-0.030 |
0.000 |
| y |
-0.030 |
2.820 |
0.000 |
| z |
0.000 |
0.000 |
2.092 |
<r2> (average value of r
2) Å
2
| <r2> |
36.788 |
| (<r2>)1/2 |
6.065 |