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' |
3638 |
3605 |
34.87 |
|
|
|
| 2 |
A' |
3061 |
3033 |
20.58 |
|
|
|
| 3 |
A' |
2988 |
2960 |
20.55 |
|
|
|
| 4 |
A' |
2977 |
2950 |
11.70 |
|
|
|
| 5 |
A' |
1774 |
1758 |
241.70 |
|
|
|
| 6 |
A' |
1454 |
1440 |
11.69 |
|
|
|
| 7 |
A' |
1408 |
1395 |
16.25 |
|
|
|
| 8 |
A' |
1369 |
1357 |
4.23 |
|
|
|
| 9 |
A' |
1359 |
1346 |
50.49 |
|
|
|
| 10 |
A' |
1267 |
1255 |
0.02 |
|
|
|
| 11 |
A' |
1128 |
1117 |
207.48 |
|
|
|
| 12 |
A' |
1054 |
1045 |
78.06 |
|
|
|
| 13 |
A' |
989 |
980 |
3.32 |
|
|
|
| 14 |
A' |
797 |
790 |
12.90 |
|
|
|
| 15 |
A' |
596 |
591 |
16.16 |
|
|
|
| 16 |
A' |
455 |
450 |
20.31 |
|
|
|
| 17 |
A' |
243 |
241 |
2.68 |
|
|
|
| 18 |
A" |
3064 |
3036 |
21.63 |
|
|
|
| 19 |
A" |
3006 |
2979 |
3.92 |
|
|
|
| 20 |
A" |
1446 |
1432 |
8.61 |
|
|
|
| 21 |
A" |
1236 |
1225 |
0.03 |
|
|
|
| 22 |
A" |
1069 |
1059 |
0.08 |
|
|
|
| 23 |
A" |
788 |
781 |
18.84 |
|
|
|
| 24 |
A" |
657 |
651 |
80.05 |
|
|
|
| 25 |
A" |
505 |
500 |
20.97 |
|
|
|
| 26 |
A" |
196 |
194 |
0.01 |
|
|
|
| 27 |
A" |
30 |
30 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19275.8 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 19100.4 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.305 |
|
|
|
| 2 |
C |
-0.317 |
|
|
|
| 3 |
C |
-0.330 |
|
|
|
| 4 |
O |
-0.297 |
|
|
|
| 5 |
O |
-0.303 |
|
|
|
| 6 |
H |
0.157 |
|
|
|
| 7 |
H |
0.157 |
|
|
|
| 8 |
H |
0.121 |
|
|
|
| 9 |
H |
0.134 |
|
|
|
| 10 |
H |
0.134 |
|
|
|
| 11 |
H |
0.239 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.422 |
-0.222 |
0.000 |
1.440 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.695 |
-0.480 |
0.000 |
| y |
-0.480 |
-25.537 |
0.000 |
| z |
0.000 |
0.000 |
-29.575 |
|
| Traceless |
| | x | y | z |
| x |
-7.139 |
-0.480 |
0.000 |
| y |
-0.480 |
6.598 |
0.000 |
| z |
0.000 |
0.000 |
0.541 |
|
| Polar |
| 3z2-r2 | 1.082 |
| x2-y2 | -9.158 |
| xy | -0.480 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.435 |
-0.193 |
0.000 |
| y |
-0.193 |
7.296 |
0.000 |
| z |
0.000 |
0.000 |
4.631 |
<r2> (average value of r
2) Å
2
| <r2> |
125.035 |
| (<r2>)1/2 |
11.182 |