Vibrational Frequencies calculated at PBE1PBE/6-311+G(3df,2p)
| 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' |
3249 |
3249 |
4.39 |
|
|
|
| 2 |
A' |
3184 |
3184 |
3.40 |
|
|
|
| 3 |
A' |
3168 |
3168 |
4.36 |
|
|
|
| 4 |
A' |
3154 |
3154 |
4.61 |
|
|
|
| 5 |
A' |
3138 |
3138 |
3.80 |
|
|
|
| 6 |
A' |
2889 |
2889 |
86.68 |
|
|
|
| 7 |
A' |
1800 |
1800 |
419.55 |
|
|
|
| 8 |
A' |
1712 |
1712 |
70.39 |
|
|
|
| 9 |
A' |
1664 |
1664 |
33.45 |
|
|
|
| 10 |
A' |
1452 |
1452 |
5.06 |
|
|
|
| 11 |
A' |
1409 |
1409 |
0.15 |
|
|
|
| 12 |
A' |
1322 |
1322 |
2.61 |
|
|
|
| 13 |
A' |
1317 |
1317 |
2.44 |
|
|
|
| 14 |
A' |
1259 |
1259 |
4.65 |
|
|
|
| 15 |
A' |
1198 |
1198 |
31.29 |
|
|
|
| 16 |
A' |
1137 |
1137 |
110.95 |
|
|
|
| 17 |
A' |
964 |
964 |
5.34 |
|
|
|
| 18 |
A' |
603 |
603 |
16.16 |
|
|
|
| 19 |
A' |
434 |
434 |
0.55 |
|
|
|
| 20 |
A' |
383 |
383 |
4.14 |
|
|
|
| 21 |
A' |
148 |
148 |
6.43 |
|
|
|
| 22 |
A" |
1055 |
1055 |
44.41 |
|
|
|
| 23 |
A" |
1030 |
1030 |
3.95 |
|
|
|
| 24 |
A" |
997 |
997 |
22.10 |
|
|
|
| 25 |
A" |
969 |
969 |
22.80 |
|
|
|
| 26 |
A" |
891 |
891 |
8.81 |
|
|
|
| 27 |
A" |
660 |
660 |
2.78 |
|
|
|
| 28 |
A" |
287 |
287 |
7.40 |
|
|
|
| 29 |
A" |
213 |
213 |
1.78 |
|
|
|
| 30 |
A" |
96 |
96 |
3.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20890.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20890.7 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 PBE1PBE/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.338 |
|
|
|
| 2 |
O |
-0.689 |
|
|
|
| 3 |
C |
-0.225 |
|
|
|
| 4 |
C |
0.357 |
|
|
|
| 5 |
C |
0.030 |
|
|
|
| 6 |
C |
-0.417 |
|
|
|
| 7 |
H |
0.076 |
|
|
|
| 8 |
H |
0.101 |
|
|
|
| 9 |
H |
0.096 |
|
|
|
| 10 |
H |
0.096 |
|
|
|
| 11 |
H |
0.113 |
|
|
|
| 12 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.019 |
4.118 |
0.000 |
4.242 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.813 |
-3.190 |
0.000 |
| y |
-3.190 |
-43.353 |
0.000 |
| z |
0.000 |
0.000 |
-38.340 |
|
| Traceless |
| | x | y | z |
| x |
8.034 |
-3.190 |
0.000 |
| y |
-3.190 |
-7.777 |
0.000 |
| z |
0.000 |
0.000 |
-0.257 |
|
| Polar |
| 3z2-r2 | -0.515 |
| x2-y2 | 10.540 |
| xy | -3.190 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.425 |
3.023 |
0.000 |
| y |
3.023 |
18.556 |
0.000 |
| z |
0.000 |
0.000 |
6.153 |
<r2> (average value of r
2) Å
2
| <r2> |
240.033 |
| (<r2>)1/2 |
15.493 |