Vibrational Frequencies calculated at HF/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 |
A1 |
1271 |
1144 |
0.00 |
83737.87 |
0.33 |
0.50 |
| 2 |
A1 |
426 |
384 |
61.41 |
0.70 |
0.73 |
0.84 |
| 3 |
B2 |
254 |
228 |
68.85 |
49.31 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 975.4 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 877.8 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 HF/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Na |
0.832 |
|
|
|
| 2 |
O |
-0.416 |
|
|
|
| 3 |
O |
-0.416 |
|
|
|
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 |
9.174 |
9.174 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.443 |
0.000 |
0.000 |
| y |
0.000 |
-16.038 |
0.000 |
| z |
0.000 |
0.000 |
-8.566 |
|
| Traceless |
| | x | y | z |
| x |
-0.141 |
0.000 |
0.000 |
| y |
0.000 |
-5.533 |
0.000 |
| z |
0.000 |
0.000 |
5.674 |
|
| Polar |
| 3z2-r2 | 11.348 |
| x2-y2 | 3.594 |
| 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 |
1.081 |
0.000 |
0.000 |
| y |
0.000 |
8.914 |
0.000 |
| z |
0.000 |
0.000 |
1.249 |
<r2> (average value of r
2) Å
2
| <r2> |
28.044 |
| (<r2>)1/2 |
5.296 |