Vibrational Frequencies calculated at B3PW91/6-311G*
| 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' |
3756 |
3616 |
34.43 |
|
|
|
| 2 |
A' |
3182 |
3064 |
7.26 |
|
|
|
| 3 |
A' |
3066 |
2952 |
2.34 |
|
|
|
| 4 |
A' |
1858 |
1789 |
326.87 |
|
|
|
| 5 |
A' |
1484 |
1429 |
17.90 |
|
|
|
| 6 |
A' |
1421 |
1368 |
76.51 |
|
|
|
| 7 |
A' |
1355 |
1304 |
11.80 |
|
|
|
| 8 |
A' |
1232 |
1186 |
242.18 |
|
|
|
| 9 |
A' |
1004 |
967 |
57.73 |
|
|
|
| 10 |
A' |
874 |
842 |
3.35 |
|
|
|
| 11 |
A' |
591 |
569 |
43.97 |
|
|
|
| 12 |
A' |
422 |
406 |
4.51 |
|
|
|
| 13 |
A" |
3132 |
3016 |
6.36 |
|
|
|
| 14 |
A" |
1487 |
1432 |
11.92 |
|
|
|
| 15 |
A" |
1073 |
1033 |
10.27 |
|
|
|
| 16 |
A" |
702 |
676 |
123.08 |
|
|
|
| 17 |
A" |
554 |
533 |
21.84 |
|
|
|
| 18 |
A" |
70 |
67 |
0.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13631.7 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 13123.2 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.719 |
|
|
|
| 2 |
C |
0.396 |
|
|
|
| 3 |
O |
-0.342 |
|
|
|
| 4 |
H |
0.256 |
|
|
|
| 5 |
H |
0.254 |
|
|
|
| 6 |
H |
0.254 |
|
|
|
| 7 |
O |
-0.501 |
|
|
|
| 8 |
H |
0.403 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.432 |
-1.505 |
0.000 |
1.566 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.868 |
-3.803 |
0.000 |
| y |
-3.803 |
-27.066 |
0.000 |
| z |
0.000 |
0.000 |
-22.904 |
|
| Traceless |
| | x | y | z |
| x |
5.117 |
-3.803 |
0.000 |
| y |
-3.803 |
-5.680 |
0.000 |
| z |
0.000 |
0.000 |
0.563 |
|
| Polar |
| 3z2-r2 | 1.126 |
| x2-y2 | 7.198 |
| xy | -3.803 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
70.633 |
| (<r2>)1/2 |
8.404 |