Vibrational Frequencies calculated at mPW1PW91/3-21G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3495 |
3319 |
16.65 |
|
|
|
| 2 |
A |
2627 |
2495 |
49.23 |
|
|
|
| 3 |
A |
1254 |
1191 |
42.24 |
|
|
|
| 4 |
A |
1013 |
962 |
5.15 |
|
|
|
| 5 |
A |
766 |
727 |
30.42 |
|
|
|
| 6 |
A |
531 |
504 |
104.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4842.8 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 4598.7 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 mPW1PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.092 |
|
|
|
| 2 |
O |
-0.578 |
|
|
|
| 3 |
H |
0.107 |
|
|
|
| 4 |
H |
0.379 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.062 |
0.956 |
1.801 |
2.039 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-17.552 |
-1.168 |
2.799 |
| y |
-1.168 |
-18.276 |
0.071 |
| z |
2.799 |
0.071 |
-19.664 |
|
| Traceless |
| | x | y | z |
| x |
1.418 |
-1.168 |
2.799 |
| y |
-1.168 |
0.332 |
0.071 |
| z |
2.799 |
0.071 |
-1.750 |
|
| Polar |
| 3z2-r2 | -3.499 |
| x2-y2 | 0.724 |
| xy | -1.168 |
| xz | 2.799 |
| yz | 0.071 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.274 |
-0.373 |
0.240 |
| y |
-0.373 |
2.396 |
-0.005 |
| z |
0.240 |
-0.005 |
1.811 |
<r2> (average value of r
2) Å
2
| <r2> |
32.014 |
| (<r2>)1/2 |
5.658 |