Vibrational Frequencies calculated at ROHF/aug-cc-pVTZ
| 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' |
3283 |
3283 |
18.92 |
|
|
|
| 2 |
A' |
3187 |
3187 |
33.26 |
|
|
|
| 3 |
A' |
1620 |
1620 |
11.48 |
|
|
|
| 4 |
A' |
1590 |
1590 |
1.07 |
|
|
|
| 5 |
A' |
1336 |
1336 |
11.27 |
|
|
|
| 6 |
A' |
1274 |
1274 |
61.20 |
|
|
|
| 7 |
A' |
1057 |
1057 |
30.07 |
|
|
|
| 8 |
A' |
533 |
533 |
4.35 |
|
|
|
| 9 |
A" |
3263 |
3263 |
32.39 |
|
|
|
| 10 |
A" |
1602 |
1602 |
7.75 |
|
|
|
| 11 |
A" |
1269 |
1269 |
2.71 |
|
|
|
| 12 |
A" |
187 |
187 |
0.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10100.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10100.3 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.628 |
|
|
|
| 2 |
O |
-0.220 |
|
|
|
| 3 |
O |
-0.175 |
|
|
|
| 4 |
H |
0.372 |
|
|
|
| 5 |
H |
0.325 |
|
|
|
| 6 |
H |
0.325 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.927 |
-1.248 |
0.000 |
2.296 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.160 |
-0.362 |
0.001 |
| y |
-0.362 |
-18.296 |
-0.001 |
| z |
0.001 |
-0.001 |
-16.861 |
|
| Traceless |
| | x | y | z |
| x |
0.418 |
-0.362 |
0.001 |
| y |
-0.362 |
-1.286 |
-0.001 |
| z |
0.001 |
-0.001 |
0.868 |
|
| Polar |
| 3z2-r2 | 1.735 |
| x2-y2 | 1.136 |
| xy | -0.362 |
| xz | 0.001 |
| yz | -0.001 |
|
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> |
0.000 |
| (<r2>)1/2 |
0.000 |