Vibrational Frequencies calculated at PBEPBE/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' |
3398 |
3350 |
79.94 |
|
|
|
| 2 |
A' |
2944 |
2902 |
56.24 |
|
|
|
| 3 |
A' |
1812 |
1786 |
151.71 |
|
|
|
| 4 |
A' |
1744 |
1719 |
63.05 |
|
|
|
| 5 |
A' |
1369 |
1349 |
335.48 |
|
|
|
| 6 |
A' |
1311 |
1292 |
7.60 |
|
|
|
| 7 |
A' |
1188 |
1171 |
1.07 |
|
|
|
| 8 |
A' |
862 |
849 |
42.23 |
|
|
|
| 9 |
A' |
666 |
657 |
11.67 |
|
|
|
| 10 |
A' |
479 |
472 |
4.02 |
|
|
|
| 11 |
A' |
285 |
281 |
34.81 |
|
|
|
| 12 |
A" |
957 |
944 |
2.36 |
|
|
|
| 13 |
A" |
732 |
722 |
86.79 |
|
|
|
| 14 |
A" |
541 |
534 |
18.67 |
|
|
|
| 15 |
A" |
175 |
172 |
21.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9231.4 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 9099.4 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/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.153 |
|
|
|
| 2 |
C |
0.507 |
|
|
|
| 3 |
O |
-0.341 |
|
|
|
| 4 |
O |
-0.392 |
|
|
|
| 5 |
O |
-0.519 |
|
|
|
| 6 |
H |
0.172 |
|
|
|
| 7 |
H |
0.419 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.330 |
-1.899 |
0.000 |
1.927 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.407 |
-0.101 |
0.000 |
| y |
-0.101 |
-34.755 |
0.000 |
| z |
0.000 |
0.000 |
-26.128 |
|
| Traceless |
| | x | y | z |
| x |
5.035 |
-0.101 |
0.000 |
| y |
-0.101 |
-8.987 |
0.000 |
| z |
0.000 |
0.000 |
3.953 |
|
| Polar |
| 3z2-r2 | 7.906 |
| x2-y2 | 9.348 |
| xy | -0.101 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.962 |
-0.646 |
0.000 |
| y |
-0.646 |
5.492 |
0.000 |
| z |
0.000 |
0.000 |
2.133 |
<r2> (average value of r
2) Å
2
| <r2> |
100.070 |
| (<r2>)1/2 |
10.004 |