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' |
3495 |
3495 |
29.14 |
383.22 |
0.31 |
0.47 |
| 2 |
A' |
1430 |
1430 |
71.55 |
6.03 |
0.72 |
0.84 |
| 3 |
A' |
1156 |
1156 |
104.87 |
23.78 |
0.41 |
0.59 |
Unscaled Zero Point Vibrational Energy (zpe) 3040.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3040.6 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 |
C |
-0.079 |
|
|
|
| 2 |
O |
-0.191 |
|
|
|
| 3 |
H |
0.270 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.583 |
-2.291 |
0.000 |
2.784 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.134 |
1.605 |
0.000 |
| y |
1.605 |
-13.326 |
0.000 |
| z |
0.000 |
0.000 |
-11.289 |
|
| Traceless |
| | x | y | z |
| x |
1.174 |
1.605 |
0.000 |
| y |
1.605 |
-2.115 |
0.000 |
| z |
0.000 |
0.000 |
0.941 |
|
| Polar |
| 3z2-r2 | 1.882 |
| x2-y2 | 2.193 |
| xy | 1.605 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.445 |
0.314 |
0.000 |
| y |
0.314 |
3.037 |
0.000 |
| z |
0.000 |
0.000 |
2.008 |
<r2> (average value of r
2) Å
2
| <r2> |
14.510 |
| (<r2>)1/2 |
3.809 |