Vibrational Frequencies calculated at B3PW91/STO-3G
| 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 |
2956 |
2616 |
379.33 |
|
|
|
| 2 |
A1 |
1774 |
1570 |
114.80 |
|
|
|
| 3 |
A1 |
1356 |
1200 |
272.97 |
|
|
|
| 4 |
A1 |
668 |
591 |
71.00 |
|
|
|
| 5 |
E |
2972 |
2630 |
176.67 |
|
|
|
| 5 |
E |
2972 |
2630 |
176.67 |
|
|
|
| 6 |
E |
1727 |
1529 |
4.20 |
|
|
|
| 6 |
E |
1727 |
1529 |
4.20 |
|
|
|
| 7 |
E |
1281 |
1134 |
3.78 |
|
|
|
| 7 |
E |
1281 |
1134 |
3.78 |
|
|
|
| 8 |
E |
224i |
199i |
21.43 |
|
|
|
| 8 |
E |
224i |
199i |
21.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9133.6 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 8083.2 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Na |
0.677 |
|
|
|
| 2 |
O |
-0.518 |
|
|
|
| 3 |
C |
-0.109 |
|
|
|
| 4 |
H |
-0.017 |
|
|
|
| 5 |
H |
-0.017 |
|
|
|
| 6 |
H |
-0.017 |
|
|
|
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 |
7.721 |
7.721 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.236 |
0.000 |
0.000 |
| y |
0.000 |
-16.236 |
0.000 |
| z |
0.000 |
0.000 |
-8.044 |
|
| Traceless |
| | x | y | z |
| x |
-4.096 |
0.000 |
0.000 |
| y |
0.000 |
-4.096 |
0.000 |
| z |
0.000 |
0.000 |
8.192 |
|
| Polar |
| 3z2-r2 | 16.384 |
| x2-y2 | 0.000 |
| 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 |
1.054 |
0.000 |
0.000 |
| y |
0.000 |
1.054 |
0.000 |
| z |
0.000 |
0.000 |
3.313 |
<r2> (average value of r
2) Å
2
| <r2> |
67.162 |
| (<r2>)1/2 |
8.195 |