Vibrational Frequencies calculated at PBE1PBE/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 |
3903 |
3744 |
28.95 |
|
|
|
| 2 |
A |
3241 |
3109 |
14.29 |
|
|
|
| 3 |
A |
3170 |
3041 |
6.34 |
|
|
|
| 4 |
A |
3149 |
3021 |
11.10 |
|
|
|
| 5 |
A |
3022 |
2899 |
50.15 |
|
|
|
| 6 |
A |
2979 |
2858 |
56.88 |
|
|
|
| 7 |
A |
1738 |
1667 |
2.42 |
|
|
|
| 8 |
A |
1505 |
1444 |
2.84 |
|
|
|
| 9 |
A |
1473 |
1414 |
13.24 |
|
|
|
| 10 |
A |
1421 |
1364 |
3.63 |
|
|
|
| 11 |
A |
1309 |
1256 |
2.20 |
|
|
|
| 12 |
A |
1284 |
1232 |
28.74 |
|
|
|
| 13 |
A |
1243 |
1193 |
55.92 |
|
|
|
| 14 |
A |
1165 |
1118 |
13.86 |
|
|
|
| 15 |
A |
1101 |
1057 |
91.65 |
|
|
|
| 16 |
A |
1039 |
997 |
16.14 |
|
|
|
| 17 |
A |
970 |
931 |
13.17 |
|
|
|
| 18 |
A |
955 |
916 |
41.09 |
|
|
|
| 19 |
A |
924 |
886 |
2.05 |
|
|
|
| 20 |
A |
657 |
631 |
6.12 |
|
|
|
| 21 |
A |
452 |
433 |
4.08 |
|
|
|
| 22 |
A |
328 |
314 |
9.58 |
|
|
|
| 23 |
A |
251 |
240 |
123.27 |
|
|
|
| 24 |
A |
119 |
114 |
1.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18698.0 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 17938.9 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.027 |
|
|
|
| 2 |
C |
-0.170 |
|
|
|
| 3 |
C |
-0.225 |
|
|
|
| 4 |
O |
-0.397 |
|
|
|
| 5 |
H |
0.107 |
|
|
|
| 6 |
H |
0.113 |
|
|
|
| 7 |
H |
0.120 |
|
|
|
| 8 |
H |
0.125 |
|
|
|
| 9 |
H |
0.114 |
|
|
|
| 10 |
H |
0.240 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.469 |
1.326 |
0.904 |
1.672 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.600 |
2.703 |
1.790 |
| y |
2.703 |
-24.474 |
-1.265 |
| z |
1.790 |
-1.265 |
-26.645 |
|
| Traceless |
| | x | y | z |
| x |
4.959 |
2.703 |
1.790 |
| y |
2.703 |
-0.851 |
-1.265 |
| z |
1.790 |
-1.265 |
-4.108 |
|
| Polar |
| 3z2-r2 | -8.216 |
| x2-y2 | 3.874 |
| xy | 2.703 |
| xz | 1.790 |
| yz | -1.265 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.679 |
-0.155 |
0.781 |
| y |
-0.155 |
5.070 |
-0.421 |
| z |
0.781 |
-0.421 |
4.081 |
<r2> (average value of r
2) Å
2
| <r2> |
92.516 |
| (<r2>)1/2 |
9.619 |