Vibrational Frequencies calculated at B3LYP/LANL2DZ
| 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' |
2797 |
2688 |
48.65 |
|
|
|
| 2 |
A' |
1630 |
1567 |
177.57 |
|
|
|
| 3 |
A' |
1233 |
1185 |
14.03 |
|
|
|
| 4 |
A' |
888 |
854 |
2.64 |
|
|
|
| 5 |
A' |
330 |
317 |
68.17 |
|
|
|
| 6 |
A" |
910 |
874 |
0.97 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3893.7 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 3742.6 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 B3LYP/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.091 |
|
|
|
| 2 |
H |
0.231 |
|
|
|
| 3 |
O |
-0.208 |
|
|
|
| 4 |
O |
-0.114 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.312 |
1.730 |
0.000 |
2.171 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.524 |
-1.138 |
0.000 |
| y |
-1.138 |
-14.414 |
0.000 |
| z |
0.000 |
0.000 |
-16.206 |
|
| Traceless |
| | x | y | z |
| x |
-6.214 |
-1.138 |
0.000 |
| y |
-1.138 |
4.451 |
0.000 |
| z |
0.000 |
0.000 |
1.762 |
|
| Polar |
| 3z2-r2 | 3.525 |
| x2-y2 | -7.110 |
| xy | -1.138 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.566 |
0.550 |
0.000 |
| y |
0.550 |
2.267 |
0.000 |
| z |
0.000 |
0.000 |
1.177 |
<r2> (average value of r
2) Å
2
| <r2> |
36.561 |
| (<r2>)1/2 |
6.047 |