Vibrational Frequencies calculated at B1B95/cc-pCVDZ
| 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 |
3107 |
3107 |
10.94 |
|
|
|
| 2 |
A1 |
1531 |
1531 |
5.27 |
|
|
|
| 3 |
A1 |
1326 |
1326 |
13.49 |
|
|
|
| 4 |
A1 |
1148 |
1148 |
0.63 |
|
|
|
| 5 |
A1 |
927 |
927 |
60.49 |
|
|
|
| 6 |
A2 |
3189 |
3189 |
0.00 |
|
|
|
| 7 |
A2 |
1154 |
1154 |
0.00 |
|
|
|
| 8 |
A2 |
1033 |
1033 |
0.00 |
|
|
|
| 9 |
B1 |
3204 |
3204 |
53.09 |
|
|
|
| 10 |
B1 |
1162 |
1162 |
3.49 |
|
|
|
| 11 |
B1 |
812 |
812 |
0.00 |
|
|
|
| 12 |
B2 |
3096 |
3096 |
36.85 |
|
|
|
| 13 |
B2 |
1473 |
1473 |
0.08 |
|
|
|
| 14 |
B2 |
1130 |
1130 |
0.78 |
|
|
|
| 15 |
B2 |
899 |
899 |
11.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12595.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12595.3 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 B1B95/cc-pCVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.283 |
|
|
|
| 2 |
C |
0.066 |
|
|
|
| 3 |
C |
0.066 |
|
|
|
| 4 |
H |
0.038 |
|
|
|
| 5 |
H |
0.038 |
|
|
|
| 6 |
H |
0.038 |
|
|
|
| 7 |
H |
0.038 |
|
|
|
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 |
-1.796 |
1.796 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.141 |
0.000 |
0.000 |
| y |
0.000 |
-16.482 |
0.000 |
| z |
0.000 |
0.000 |
-20.171 |
|
| Traceless |
| | x | y | z |
| x |
1.185 |
0.000 |
0.000 |
| y |
0.000 |
2.174 |
0.000 |
| z |
0.000 |
0.000 |
-3.359 |
|
| Polar |
| 3z2-r2 | -6.718 |
| x2-y2 | -0.659 |
| 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 |
3.372 |
0.000 |
0.000 |
| y |
0.000 |
4.320 |
0.000 |
| z |
0.000 |
0.000 |
2.786 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |