Vibrational Frequencies calculated at B3LYP/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 |
A1 |
3107 |
3004 |
0.42 |
|
|
|
| 2 |
A1 |
1941 |
1877 |
325.70 |
|
|
|
| 3 |
A1 |
1434 |
1387 |
5.19 |
|
|
|
| 4 |
A1 |
1054 |
1019 |
3.59 |
|
|
|
| 5 |
A1 |
1014 |
980 |
29.16 |
|
|
|
| 6 |
A1 |
722 |
698 |
4.30 |
|
|
|
| 7 |
A2 |
3185 |
3079 |
0.00 |
|
|
|
| 8 |
A2 |
1162 |
1124 |
0.00 |
|
|
|
| 9 |
A2 |
638 |
617 |
0.00 |
|
|
|
| 10 |
B1 |
3198 |
3091 |
4.33 |
|
|
|
| 11 |
B1 |
1105 |
1068 |
0.22 |
|
|
|
| 12 |
B1 |
707 |
684 |
1.25 |
|
|
|
| 13 |
B1 |
317 |
307 |
4.08 |
|
|
|
| 14 |
B2 |
3107 |
3003 |
3.61 |
|
|
|
| 15 |
B2 |
1416 |
1369 |
6.97 |
|
|
|
| 16 |
B2 |
1063 |
1027 |
14.09 |
|
|
|
| 17 |
B2 |
950 |
918 |
123.36 |
|
|
|
| 18 |
B2 |
509 |
492 |
1.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13314.1 cm
-1
Scaled (by 0.9668) Zero Point Vibrational Energy (zpe) 12872.0 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 B3LYP/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.211 |
|
|
|
| 2 |
O |
-0.253 |
|
|
|
| 3 |
C |
-0.275 |
|
|
|
| 4 |
C |
-0.275 |
|
|
|
| 5 |
H |
0.148 |
|
|
|
| 6 |
H |
0.148 |
|
|
|
| 7 |
H |
0.148 |
|
|
|
| 8 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.764 |
2.764 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.466 |
0.000 |
0.000 |
| y |
0.000 |
-22.990 |
0.000 |
| z |
0.000 |
0.000 |
-28.043 |
|
| Traceless |
| | x | y | z |
| x |
4.050 |
0.000 |
0.000 |
| y |
0.000 |
1.765 |
0.000 |
| z |
0.000 |
0.000 |
-5.815 |
|
| Polar |
| 3z2-r2 | -11.631 |
| x2-y2 | 1.523 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.905 |
0.000 |
0.000 |
| y |
0.000 |
5.118 |
0.000 |
| z |
0.000 |
0.000 |
5.717 |
<r2> (average value of r
2) Å
2
| <r2> |
67.591 |
| (<r2>)1/2 |
8.221 |