Vibrational Frequencies calculated at B3PW91/6-31G**
| 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 |
3446 |
3303 |
1.97 |
|
|
|
| 2 |
A1 |
1349 |
1293 |
18.96 |
|
|
|
| 3 |
A1 |
607 |
582 |
4.27 |
|
|
|
| 4 |
E |
3557 |
3409 |
64.72 |
|
|
|
| 4 |
E |
3557 |
3409 |
64.72 |
|
|
|
| 5 |
E |
1662 |
1592 |
37.34 |
|
|
|
| 5 |
E |
1662 |
1592 |
37.34 |
|
|
|
| 6 |
E |
850 |
814 |
45.24 |
|
|
|
| 6 |
E |
850 |
814 |
45.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8768.7 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 8403.9 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.659 |
|
|
|
| 2 |
S |
-0.394 |
|
|
|
| 3 |
H |
0.351 |
|
|
|
| 4 |
H |
0.351 |
|
|
|
| 5 |
H |
0.351 |
|
|
|
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 |
-6.463 |
6.463 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.715 |
0.000 |
0.000 |
| y |
0.000 |
-20.715 |
0.000 |
| z |
0.000 |
0.000 |
-14.539 |
|
| Traceless |
| | x | y | z |
| x |
-3.088 |
0.000 |
0.000 |
| y |
0.000 |
-3.088 |
0.000 |
| z |
0.000 |
0.000 |
6.176 |
|
| Polar |
| 3z2-r2 | 12.351 |
| 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 |
2.446 |
0.000 |
0.000 |
| y |
0.000 |
2.446 |
0.000 |
| z |
0.000 |
0.000 |
4.250 |
<r2> (average value of r
2) Å
2
| <r2> |
38.154 |
| (<r2>)1/2 |
6.177 |