Vibrational Frequencies calculated at mPW1PW91/6-31+G**
| 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 |
3862 |
3676 |
85.85 |
|
|
|
| 2 |
A |
2676 |
2547 |
24.87 |
|
|
|
| 3 |
A |
1197 |
1140 |
43.35 |
|
|
|
| 4 |
A |
1021 |
972 |
3.20 |
|
|
|
| 5 |
A |
779 |
741 |
58.73 |
|
|
|
| 6 |
A |
480 |
457 |
110.27 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5007.6 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 4766.3 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.136 |
|
|
|
| 2 |
O |
-0.587 |
|
|
|
| 3 |
H |
0.073 |
|
|
|
| 4 |
H |
0.378 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.137 |
0.886 |
1.687 |
1.911 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.142 |
-1.419 |
2.807 |
| y |
-1.419 |
-18.606 |
0.028 |
| z |
2.807 |
0.028 |
-20.162 |
|
| Traceless |
| | x | y | z |
| x |
1.242 |
-1.419 |
2.807 |
| y |
-1.419 |
0.545 |
0.028 |
| z |
2.807 |
0.028 |
-1.787 |
|
| Polar |
| 3z2-r2 | -3.575 |
| x2-y2 | 0.465 |
| xy | -1.419 |
| xz | 2.807 |
| yz | 0.028 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.908 |
-0.229 |
0.033 |
| y |
-0.229 |
3.036 |
0.006 |
| z |
0.033 |
0.006 |
2.992 |
<r2> (average value of r
2) Å
2
| <r2> |
32.014 |
| (<r2>)1/2 |
5.658 |