Vibrational Frequencies calculated at PBEPBE/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' |
3826 |
3782 |
82.47 |
|
|
|
| 2 |
A' |
3685 |
3643 |
30.18 |
|
|
|
| 3 |
A' |
3617 |
3576 |
47.60 |
|
|
|
| 4 |
A' |
3031 |
2997 |
7.00 |
|
|
|
| 5 |
A' |
1768 |
1748 |
332.66 |
|
|
|
| 6 |
A' |
1571 |
1553 |
125.10 |
|
|
|
| 7 |
A' |
1357 |
1341 |
8.61 |
|
|
|
| 8 |
A' |
1228 |
1214 |
5.04 |
|
|
|
| 9 |
A' |
1072 |
1060 |
258.63 |
|
|
|
| 10 |
A' |
597 |
590 |
33.27 |
|
|
|
| 11 |
A' |
280 |
277 |
165.50 |
|
|
|
| 12 |
A' |
133 |
132 |
1.55 |
|
|
|
| 13 |
A' |
76 |
76 |
15.87 |
|
|
|
| 14 |
A" |
1009 |
997 |
6.63 |
|
|
|
| 15 |
A" |
665 |
657 |
147.00 |
|
|
|
| 16 |
A" |
328 |
324 |
78.13 |
|
|
|
| 17 |
A" |
67 |
66 |
107.02 |
|
|
|
| 18 |
A" |
42 |
42 |
83.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12174.9 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 12036.1 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.367 |
|
|
|
| 2 |
O |
-0.731 |
|
|
|
| 3 |
O |
-0.429 |
|
|
|
| 4 |
H |
0.372 |
|
|
|
| 5 |
H |
0.374 |
|
|
|
| 6 |
C |
0.252 |
|
|
|
| 7 |
O |
-0.394 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.737 |
-2.787 |
0.000 |
3.284 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.322 |
-0.161 |
0.000 |
| y |
-0.161 |
-23.799 |
0.000 |
| z |
0.000 |
0.000 |
-25.389 |
|
| Traceless |
| | x | y | z |
| x |
3.272 |
-0.161 |
0.000 |
| y |
-0.161 |
-0.443 |
0.000 |
| z |
0.000 |
0.000 |
-2.829 |
|
| Polar |
| 3z2-r2 | -5.658 |
| x2-y2 | 2.477 |
| xy | -0.161 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.497 |
-0.138 |
0.000 |
| y |
-0.138 |
5.731 |
0.000 |
| z |
0.000 |
0.000 |
3.069 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |