Vibrational Frequencies calculated at ROHF/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 |
4189 |
3823 |
74.99 |
|
|
|
| 2 |
A |
3376 |
3081 |
32.75 |
|
|
|
| 3 |
A |
3236 |
2953 |
39.88 |
|
|
|
| 4 |
A |
1609 |
1469 |
18.06 |
|
|
|
| 5 |
A |
1473 |
1344 |
47.57 |
|
|
|
| 6 |
A |
1276 |
1164 |
128.02 |
|
|
|
| 7 |
A |
1154 |
1053 |
45.74 |
|
|
|
| 8 |
A |
901 |
822 |
24.02 |
|
|
|
| 9 |
A |
416 |
380 |
130.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8814.4 cm
-1
Scaled (by 0.9126) Zero Point Vibrational Energy (zpe) 8044.0 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 ROHF/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.030 |
|
|
|
| 2 |
O |
-0.406 |
|
|
|
| 3 |
H |
0.101 |
|
|
|
| 4 |
H |
0.080 |
|
|
|
| 5 |
H |
0.256 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.329 |
1.564 |
0.102 |
1.601 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.493 |
2.212 |
-0.880 |
| y |
2.212 |
-11.037 |
-0.093 |
| z |
-0.880 |
-0.093 |
-13.781 |
|
| Traceless |
| | x | y | z |
| x |
0.915 |
2.212 |
-0.880 |
| y |
2.212 |
1.600 |
-0.093 |
| z |
-0.880 |
-0.093 |
-2.515 |
|
| Polar |
| 3z2-r2 | -5.030 |
| x2-y2 | -0.456 |
| xy | 2.212 |
| xz | -0.880 |
| yz | -0.093 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
20.221 |
| (<r2>)1/2 |
4.497 |