Vibrational Frequencies calculated at PBEPBEultrafine/6-31+G**
| 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' |
3564 |
3524 |
56.21 |
83.34 |
0.06 |
0.12 |
| 2 |
A' |
1555 |
1537 |
107.77 |
3.59 |
0.75 |
0.86 |
| 3 |
A' |
902 |
892 |
68.16 |
10.48 |
0.30 |
0.46 |
| 4 |
A' |
639 |
631 |
90.66 |
1.53 |
0.33 |
0.50 |
| 5 |
A" |
3681 |
3639 |
176.06 |
27.12 |
0.75 |
0.86 |
| 6 |
A" |
806 |
797 |
1.15 |
7.37 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5573.4 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 5509.9 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 PBEPBEultrafine/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.365 |
|
|
|
| 2 |
O |
-0.511 |
|
|
|
| 3 |
H |
0.438 |
|
|
|
| 4 |
H |
0.438 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.168 |
-4.678 |
0.000 |
5.155 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.496 |
1.888 |
0.000 |
| y |
1.888 |
-12.238 |
0.000 |
| z |
0.000 |
0.000 |
-10.202 |
|
| Traceless |
| | x | y | z |
| x |
-1.276 |
1.888 |
0.000 |
| y |
1.888 |
-0.889 |
0.000 |
| z |
0.000 |
0.000 |
2.165 |
|
| Polar |
| 3z2-r2 | 4.330 |
| x2-y2 | -0.258 |
| xy | 1.888 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.647 |
0.129 |
0.000 |
| y |
0.129 |
2.647 |
0.000 |
| z |
0.000 |
0.000 |
1.790 |
<r2> (average value of r
2) Å
2
| <r2> |
20.187 |
| (<r2>)1/2 |
4.493 |