Vibrational Frequencies calculated at B3LYP/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 |
A |
3166 |
3041 |
8.60 |
71.06 |
0.58 |
0.74 |
| 2 |
A |
3101 |
2979 |
0.00 |
10.59 |
0.75 |
0.86 |
| 3 |
A |
3047 |
2928 |
6.87 |
208.36 |
0.01 |
0.02 |
| 4 |
A |
1822 |
1750 |
152.80 |
6.42 |
0.47 |
0.64 |
| 5 |
A |
1482 |
1424 |
21.41 |
30.50 |
0.73 |
0.84 |
| 6 |
A |
1480 |
1422 |
0.00 |
30.98 |
0.75 |
0.86 |
| 7 |
A |
1395 |
1341 |
14.95 |
3.63 |
0.62 |
0.77 |
| 8 |
A |
1087 |
1044 |
0.02 |
4.21 |
0.58 |
0.73 |
| 9 |
A |
887 |
852 |
0.00 |
3.40 |
0.75 |
0.86 |
| 10 |
A |
785 |
754 |
0.92 |
11.65 |
0.17 |
0.29 |
| 11 |
A |
377 |
362 |
1.31 |
0.40 |
0.49 |
0.66 |
| 12 |
A |
53 |
51 |
0.00 |
0.06 |
0.75 |
0.86 |
| 13 |
B |
3165 |
3041 |
11.05 |
56.67 |
0.75 |
0.86 |
| 14 |
B |
3108 |
2986 |
22.11 |
104.89 |
0.75 |
0.86 |
| 15 |
B |
3040 |
2921 |
1.42 |
0.85 |
0.75 |
0.86 |
| 16 |
B |
1502 |
1443 |
18.39 |
0.37 |
0.75 |
0.86 |
| 17 |
B |
1473 |
1416 |
0.26 |
1.55 |
0.75 |
0.86 |
| 18 |
B |
1399 |
1344 |
56.74 |
5.52 |
0.75 |
0.86 |
| 19 |
B |
1238 |
1190 |
76.24 |
0.52 |
0.75 |
0.86 |
| 20 |
B |
1121 |
1077 |
4.07 |
0.02 |
0.75 |
0.86 |
| 21 |
B |
888 |
854 |
6.47 |
3.51 |
0.75 |
0.86 |
| 22 |
B |
531 |
510 |
14.84 |
1.76 |
0.75 |
0.86 |
| 23 |
B |
486 |
467 |
0.34 |
1.13 |
0.75 |
0.86 |
| 24 |
B |
138 |
133 |
0.10 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18385.0 cm
-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 17664.3 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.421 |
|
|
|
| 2 |
O |
-0.428 |
|
|
|
| 3 |
C |
-0.387 |
|
|
|
| 4 |
C |
-0.387 |
|
|
|
| 5 |
H |
0.139 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
H |
0.126 |
|
|
|
| 8 |
H |
0.126 |
|
|
|
| 9 |
H |
0.126 |
|
|
|
| 10 |
H |
0.126 |
|
|
|
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 |
-2.829 |
2.829 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.897 |
0.000 |
0.000 |
| y |
0.000 |
-23.413 |
0.000 |
| z |
0.000 |
0.000 |
-28.178 |
|
| Traceless |
| | x | y | z |
| x |
1.898 |
0.000 |
0.000 |
| y |
0.000 |
2.624 |
0.000 |
| z |
0.000 |
0.000 |
-4.522 |
|
| Polar |
| 3z2-r2 | -9.045 |
| x2-y2 | -0.484 |
| 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 |
4.034 |
0.000 |
0.000 |
| y |
0.000 |
5.437 |
0.000 |
| z |
0.000 |
0.000 |
5.781 |
<r2> (average value of r
2) Å
2
| <r2> |
82.109 |
| (<r2>)1/2 |
9.061 |