Vibrational Frequencies calculated at B3PW91/daug-cc-pVTZ
| 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 |
3008 |
3008 |
74.63 |
125.71 |
0.25 |
0.39 |
| 2 |
A1 |
1917 |
1917 |
30.58 |
49.46 |
0.15 |
0.26 |
| 3 |
A1 |
1434 |
1434 |
0.01 |
3.51 |
0.41 |
0.59 |
| 4 |
A1 |
1149 |
1149 |
102.42 |
2.11 |
0.11 |
0.20 |
| 5 |
A1 |
541 |
541 |
0.50 |
8.92 |
0.21 |
0.35 |
| 6 |
A1 |
276 |
276 |
14.15 |
0.62 |
0.25 |
0.39 |
| 7 |
A2 |
1016 |
1016 |
0.00 |
0.40 |
0.75 |
0.86 |
| 8 |
A2 |
180 |
180 |
0.00 |
0.40 |
0.75 |
0.86 |
| 9 |
B1 |
1028 |
1028 |
0.01 |
1.51 |
0.75 |
0.86 |
| 10 |
B1 |
132 |
132 |
5.20 |
0.07 |
0.75 |
0.86 |
| 11 |
B2 |
2988 |
2988 |
2.58 |
0.37 |
0.75 |
0.86 |
| 12 |
B2 |
1836 |
1836 |
708.38 |
2.29 |
0.75 |
0.86 |
| 13 |
B2 |
1379 |
1379 |
6.69 |
3.81 |
0.75 |
0.86 |
| 14 |
B2 |
1080 |
1080 |
668.08 |
2.28 |
0.75 |
0.86 |
| 15 |
B2 |
713 |
713 |
45.00 |
0.12 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9338.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9338.1 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.285 |
|
|
|
| 2 |
C |
0.358 |
|
|
|
| 3 |
C |
0.358 |
|
|
|
| 4 |
O |
-1.229 |
|
|
|
| 5 |
O |
-1.229 |
|
|
|
| 6 |
H |
1.014 |
|
|
|
| 7 |
H |
1.014 |
|
|
|
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 |
-3.284 |
3.284 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.385 |
0.000 |
0.000 |
| y |
0.000 |
-39.090 |
0.000 |
| z |
0.000 |
0.000 |
-25.936 |
|
| Traceless |
| | x | y | z |
| x |
6.128 |
0.000 |
0.000 |
| y |
0.000 |
-12.930 |
0.000 |
| z |
0.000 |
0.000 |
6.802 |
|
| Polar |
| 3z2-r2 | 13.603 |
| x2-y2 | 12.705 |
| 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 |
3.500 |
0.000 |
0.000 |
| y |
0.000 |
7.987 |
0.000 |
| z |
0.000 |
0.000 |
4.941 |
<r2> (average value of r
2) Å
2
| <r2> |
124.258 |
| (<r2>)1/2 |
11.147 |