Vibrational Frequencies calculated at PBEPBEultrafine/6-31G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3779 |
3728 |
32.55 |
|
|
|
| 2 |
A' |
3688 |
3638 |
6.49 |
|
|
|
| 3 |
A' |
3542 |
3493 |
282.24 |
|
|
|
| 4 |
A' |
1662 |
1639 |
71.45 |
|
|
|
| 5 |
A' |
1632 |
1609 |
44.94 |
|
|
|
| 6 |
A' |
482 |
475 |
17.91 |
|
|
|
| 7 |
A' |
240 |
236 |
185.55 |
|
|
|
| 8 |
A' |
128 |
126 |
249.03 |
|
|
|
| 9 |
A" |
3797 |
3745 |
39.08 |
|
|
|
| 10 |
A" |
693 |
684 |
86.26 |
|
|
|
| 11 |
A" |
189 |
186 |
195.54 |
|
|
|
| 12 |
A" |
120i |
118i |
21.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9855.7 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 9720.7 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.284 |
|
|
|
| 2 |
O |
-0.650 |
|
|
|
| 3 |
O |
-0.568 |
|
|
|
| 4 |
H |
0.290 |
|
|
|
| 5 |
H |
0.322 |
|
|
|
| 6 |
H |
0.322 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.305 |
-1.417 |
0.000 |
1.449 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.828 |
5.893 |
0.000 |
| y |
5.893 |
-14.532 |
0.000 |
| z |
0.000 |
0.000 |
-11.463 |
|
| Traceless |
| | x | y | z |
| x |
2.169 |
5.893 |
0.000 |
| y |
5.893 |
-3.387 |
0.000 |
| z |
0.000 |
0.000 |
1.217 |
|
| Polar |
| 3z2-r2 | 2.435 |
| x2-y2 | 3.704 |
| xy | 5.893 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.752 |
0.308 |
0.000 |
| y |
0.308 |
2.181 |
0.000 |
| z |
0.000 |
0.000 |
1.530 |
<r2> (average value of r
2) Å
2
| <r2> |
50.253 |
| (<r2>)1/2 |
7.089 |