Vibrational Frequencies calculated at HF/3-21G*
| 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 |
1334 |
1204 |
3.30 |
6950784.00 |
0.33 |
0.50 |
| 2 |
A1 |
505 |
456 |
47.67 |
353.99 |
0.37 |
0.54 |
| 3 |
B2 |
263i |
237i |
894.81 |
1537.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 787.8 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 711.1 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 HF/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Na |
0.634 |
|
|
|
| 2 |
O |
-0.317 |
|
|
|
| 3 |
O |
-0.317 |
|
|
|
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 |
7.734 |
7.734 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.167 |
0.000 |
0.000 |
| y |
0.000 |
-18.182 |
0.000 |
| z |
0.000 |
0.000 |
-11.077 |
|
| Traceless |
| | x | y | z |
| x |
-0.537 |
0.000 |
0.000 |
| y |
0.000 |
-5.060 |
0.000 |
| z |
0.000 |
0.000 |
5.597 |
|
| Polar |
| 3z2-r2 | 11.194 |
| x2-y2 | 3.015 |
| 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 |
1.274 |
0.000 |
0.000 |
| y |
0.000 |
18.511 |
0.000 |
| z |
0.000 |
0.000 |
1.344 |
<r2> (average value of r
2) Å
2
| <r2> |
41.566 |
| (<r2>)1/2 |
6.447 |