Vibrational Frequencies calculated at BLYP/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 |
A1 |
3069 |
3046 |
12.73 |
|
|
|
| 2 |
A1 |
2862 |
2840 |
202.01 |
|
|
|
| 3 |
A1 |
1484 |
1473 |
5.02 |
|
|
|
| 4 |
A1 |
1202 |
1193 |
17.77 |
|
|
|
| 5 |
A1 |
937 |
929 |
71.52 |
|
|
|
| 6 |
A1 |
717 |
711 |
0.07 |
|
|
|
| 7 |
A1 |
449 |
446 |
16.73 |
|
|
|
| 8 |
A2 |
1357 |
1346 |
0.00 |
|
|
|
| 9 |
A2 |
1205 |
1196 |
0.00 |
|
|
|
| 10 |
A2 |
833 |
826 |
0.00 |
|
|
|
| 11 |
E |
3066 |
3042 |
36.58 |
|
|
|
| 11 |
E |
3066 |
3042 |
36.60 |
|
|
|
| 12 |
E |
2841 |
2820 |
28.17 |
|
|
|
| 12 |
E |
2841 |
2820 |
28.16 |
|
|
|
| 13 |
E |
1468 |
1456 |
0.48 |
|
|
|
| 13 |
E |
1468 |
1456 |
0.48 |
|
|
|
| 14 |
E |
1407 |
1397 |
33.38 |
|
|
|
| 14 |
E |
1407 |
1397 |
33.37 |
|
|
|
| 15 |
E |
1287 |
1277 |
0.06 |
|
|
|
| 15 |
E |
1287 |
1277 |
0.06 |
|
|
|
| 16 |
E |
1127 |
1119 |
151.18 |
|
|
|
| 16 |
E |
1127 |
1119 |
151.17 |
|
|
|
| 17 |
E |
1035 |
1027 |
101.97 |
|
|
|
| 17 |
E |
1035 |
1027 |
101.96 |
|
|
|
| 18 |
E |
896 |
889 |
51.69 |
|
|
|
| 18 |
E |
896 |
889 |
51.68 |
|
|
|
| 19 |
E |
507 |
503 |
6.95 |
|
|
|
| 19 |
E |
507 |
503 |
6.95 |
|
|
|
| 20 |
E |
285 |
283 |
0.05 |
|
|
|
| 20 |
E |
285 |
283 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20976.3 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 20814.8 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 BLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.249 |
|
|
|
| 2 |
C |
0.249 |
|
|
|
| 3 |
C |
0.249 |
|
|
|
| 4 |
O |
-0.425 |
|
|
|
| 5 |
O |
-0.425 |
|
|
|
| 6 |
O |
-0.425 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
H |
0.068 |
|
|
|
| 9 |
H |
0.108 |
|
|
|
| 10 |
H |
0.068 |
|
|
|
| 11 |
H |
0.108 |
|
|
|
| 12 |
H |
0.068 |
|
|
|
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 |
1.825 |
1.825 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.641 |
0.000 |
0.000 |
| y |
0.000 |
-34.641 |
0.000 |
| z |
0.000 |
0.000 |
-35.709 |
|
| Traceless |
| | x | y | z |
| x |
0.534 |
0.000 |
0.000 |
| y |
0.000 |
0.534 |
0.000 |
| z |
0.000 |
0.000 |
-1.068 |
|
| Polar |
| 3z2-r2 | -2.136 |
| x2-y2 | 0.000 |
| 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 |
6.576 |
0.000 |
0.000 |
| y |
0.000 |
6.576 |
0.000 |
| z |
0.000 |
0.000 |
5.328 |
<r2> (average value of r
2) Å
2
| <r2> |
129.303 |
| (<r2>)1/2 |
11.371 |