Vibrational Frequencies calculated at mPW1PW91/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 |
A |
3516 |
3091 |
0.95 |
40.60 |
0.71 |
0.83 |
| 2 |
A |
3500 |
3076 |
3.11 |
26.73 |
0.74 |
0.85 |
| 3 |
A |
3329 |
2926 |
1.77 |
47.51 |
0.01 |
0.01 |
| 4 |
A |
2951 |
2593 |
34.15 |
80.53 |
0.29 |
0.44 |
| 5 |
A |
1697 |
1491 |
6.55 |
13.83 |
0.73 |
0.85 |
| 6 |
A |
1681 |
1477 |
5.83 |
18.79 |
0.75 |
0.86 |
| 7 |
A |
1550 |
1362 |
6.20 |
4.80 |
0.65 |
0.79 |
| 8 |
A |
1081 |
950 |
10.18 |
4.64 |
0.60 |
0.75 |
| 9 |
A |
1073 |
943 |
1.65 |
4.77 |
0.74 |
0.85 |
| 10 |
A |
1019 |
895 |
12.00 |
16.34 |
0.72 |
0.84 |
| 11 |
A |
845 |
743 |
1.22 |
11.29 |
0.31 |
0.48 |
| 12 |
A |
620 |
545 |
0.13 |
12.03 |
0.30 |
0.47 |
| 13 |
A |
274 |
241 |
8.85 |
7.14 |
0.73 |
0.85 |
| 14 |
A |
256 |
225 |
2.99 |
11.47 |
0.71 |
0.83 |
| 15 |
A |
156 |
137 |
0.36 |
0.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11773.1 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 10347.4 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.318 |
|
|
|
| 2 |
S |
0.073 |
|
|
|
| 3 |
S |
0.008 |
|
|
|
| 4 |
H |
-0.014 |
|
|
|
| 5 |
H |
0.085 |
|
|
|
| 6 |
H |
0.088 |
|
|
|
| 7 |
H |
0.080 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.501 |
0.688 |
0.751 |
1.135 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.831 |
-0.357 |
1.275 |
| y |
-0.357 |
-30.400 |
0.338 |
| z |
1.275 |
0.338 |
-29.147 |
|
| Traceless |
| | x | y | z |
| x |
0.943 |
-0.357 |
1.275 |
| y |
-0.357 |
-1.411 |
0.338 |
| z |
1.275 |
0.338 |
0.468 |
|
| Polar |
| 3z2-r2 | 0.937 |
| x2-y2 | 1.569 |
| xy | -0.357 |
| xz | 1.275 |
| yz | 0.338 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.725 |
0.379 |
0.326 |
| y |
0.379 |
2.226 |
0.139 |
| z |
0.326 |
0.139 |
2.083 |
<r2> (average value of r
2) Å
2
| <r2> |
100.388 |
| (<r2>)1/2 |
10.019 |