Vibrational Frequencies calculated at PBEPBE/6-311G*
| 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' |
3738 |
3699 |
25.43 |
|
|
|
| 2 |
A' |
3658 |
3620 |
1.00 |
|
|
|
| 3 |
A' |
3488 |
3452 |
283.88 |
|
|
|
| 4 |
A' |
1702 |
1685 |
71.42 |
|
|
|
| 5 |
A' |
1683 |
1665 |
90.36 |
|
|
|
| 6 |
A' |
478 |
473 |
51.55 |
|
|
|
| 7 |
A' |
236 |
234 |
80.00 |
|
|
|
| 8 |
A' |
129 |
127 |
379.45 |
|
|
|
| 9 |
A" |
3772 |
3733 |
29.49 |
|
|
|
| 10 |
A" |
762 |
754 |
151.55 |
|
|
|
| 11 |
A" |
203 |
201 |
218.10 |
|
|
|
| 12 |
A" |
108i |
107i |
29.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9870.8 cm
-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 9768.1 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 PBEPBE/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.396 |
|
|
|
| 2 |
O |
-0.838 |
|
|
|
| 3 |
O |
-0.772 |
|
|
|
| 4 |
H |
0.379 |
|
|
|
| 5 |
H |
0.417 |
|
|
|
| 6 |
H |
0.417 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.306 |
-2.191 |
0.000 |
2.212 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.177 |
6.867 |
0.000 |
| y |
6.867 |
-14.044 |
0.000 |
| z |
0.000 |
0.000 |
-11.619 |
|
| Traceless |
| | x | y | z |
| x |
1.654 |
6.867 |
0.000 |
| y |
6.867 |
-2.646 |
0.000 |
| z |
0.000 |
0.000 |
0.992 |
|
| Polar |
| 3z2-r2 | 1.983 |
| x2-y2 | 2.867 |
| xy | 6.867 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.720 |
0.403 |
0.000 |
| y |
0.403 |
2.258 |
0.000 |
| z |
0.000 |
0.000 |
1.642 |
<r2> (average value of r
2) Å
2
| <r2> |
50.057 |
| (<r2>)1/2 |
7.075 |