Vibrational Frequencies calculated at B3PW91/cc-pVDZ
| 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 |
3177 |
3066 |
34.52 |
|
|
|
| 2 |
A |
3146 |
3036 |
21.37 |
|
|
|
| 3 |
A |
3127 |
3017 |
16.90 |
|
|
|
| 4 |
A |
3102 |
2993 |
20.08 |
|
|
|
| 5 |
A |
3082 |
2974 |
26.68 |
|
|
|
| 6 |
A |
3046 |
2939 |
18.81 |
|
|
|
| 7 |
A |
1525 |
1472 |
11.81 |
|
|
|
| 8 |
A |
1468 |
1416 |
5.67 |
|
|
|
| 9 |
A |
1452 |
1401 |
5.71 |
|
|
|
| 10 |
A |
1431 |
1381 |
16.80 |
|
|
|
| 11 |
A |
1379 |
1330 |
3.52 |
|
|
|
| 12 |
A |
1292 |
1247 |
4.63 |
|
|
|
| 13 |
A |
1173 |
1132 |
2.05 |
|
|
|
| 14 |
A |
1156 |
1115 |
5.00 |
|
|
|
| 15 |
A |
1141 |
1101 |
1.07 |
|
|
|
| 16 |
A |
1117 |
1078 |
7.89 |
|
|
|
| 17 |
A |
1031 |
995 |
13.26 |
|
|
|
| 18 |
A |
989 |
955 |
11.87 |
|
|
|
| 19 |
A |
900 |
868 |
3.77 |
|
|
|
| 20 |
A |
866 |
836 |
34.46 |
|
|
|
| 21 |
A |
794 |
766 |
5.93 |
|
|
|
| 22 |
A |
408 |
394 |
4.49 |
|
|
|
| 23 |
A |
364 |
352 |
3.42 |
|
|
|
| 24 |
A |
211 |
204 |
0.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18688.0 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 18033.9 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.286 |
|
|
|
| 2 |
C |
-0.027 |
|
|
|
| 3 |
H |
0.044 |
|
|
|
| 4 |
H |
0.057 |
|
|
|
| 5 |
H |
0.049 |
|
|
|
| 6 |
C |
-0.053 |
|
|
|
| 7 |
H |
0.028 |
|
|
|
| 8 |
C |
0.099 |
|
|
|
| 9 |
H |
0.043 |
|
|
|
| 10 |
H |
0.047 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.817 |
1.537 |
0.637 |
1.853 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.066 |
2.094 |
0.395 |
| y |
2.094 |
-25.832 |
-0.997 |
| z |
0.395 |
-0.997 |
-23.913 |
|
| Traceless |
| | x | y | z |
| x |
0.806 |
2.094 |
0.395 |
| y |
2.094 |
-1.842 |
-0.997 |
| z |
0.395 |
-0.997 |
1.036 |
|
| Polar |
| 3z2-r2 | 2.071 |
| x2-y2 | 1.765 |
| xy | 2.094 |
| xz | 0.395 |
| yz | -0.997 |
|
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> |
74.812 |
| (<r2>)1/2 |
8.649 |