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 |
3761 |
3620 |
19.63 |
|
|
|
| 2 |
A |
3131 |
3014 |
21.64 |
|
|
|
| 3 |
A |
3090 |
2974 |
57.28 |
|
|
|
| 4 |
A |
3017 |
2905 |
44.27 |
|
|
|
| 5 |
A |
1527 |
1470 |
9.93 |
|
|
|
| 6 |
A |
1474 |
1419 |
7.67 |
|
|
|
| 7 |
A |
1462 |
1407 |
0.83 |
|
|
|
| 8 |
A |
1423 |
1370 |
47.85 |
|
|
|
| 9 |
A |
1222 |
1176 |
4.83 |
|
|
|
| 10 |
A |
1185 |
1141 |
1.63 |
|
|
|
| 11 |
A |
1066 |
1026 |
19.32 |
|
|
|
| 12 |
A |
904 |
870 |
18.61 |
|
|
|
| 13 |
A |
452 |
435 |
7.48 |
|
|
|
| 14 |
A |
261 |
251 |
11.01 |
|
|
|
| 15 |
A |
160 |
154 |
144.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12067.0 cm
-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 11616.9 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 B3PW91/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.404 |
|
|
|
| 2 |
O |
-0.224 |
|
|
|
| 3 |
O |
-0.421 |
|
|
|
| 4 |
H |
0.222 |
|
|
|
| 5 |
H |
0.198 |
|
|
|
| 6 |
H |
0.219 |
|
|
|
| 7 |
H |
0.412 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.586 |
-0.452 |
1.555 |
1.722 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.481 |
-0.571 |
-2.831 |
| y |
-0.571 |
-19.624 |
0.090 |
| z |
-2.831 |
0.090 |
-17.624 |
|
| Traceless |
| | x | y | z |
| x |
4.142 |
-0.571 |
-2.831 |
| y |
-0.571 |
-3.571 |
0.090 |
| z |
-2.831 |
0.090 |
-0.571 |
|
| Polar |
| 3z2-r2 | -1.142 |
| x2-y2 | 5.142 |
| xy | -0.571 |
| xz | -2.831 |
| yz | 0.090 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.075 |
0.243 |
-0.203 |
| y |
0.243 |
2.745 |
0.047 |
| z |
-0.203 |
0.047 |
2.702 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |