Vibrational Frequencies calculated at PBE1PBE/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 |
3521 |
3106 |
0.98 |
40.14 |
0.71 |
0.83 |
| 2 |
A |
3504 |
3091 |
2.88 |
26.44 |
0.74 |
0.85 |
| 3 |
A |
3333 |
2940 |
1.70 |
47.02 |
0.01 |
0.01 |
| 4 |
A |
2957 |
2608 |
33.51 |
80.13 |
0.28 |
0.44 |
| 5 |
A |
1697 |
1497 |
6.73 |
13.71 |
0.73 |
0.85 |
| 6 |
A |
1680 |
1482 |
6.05 |
18.62 |
0.75 |
0.86 |
| 7 |
A |
1549 |
1367 |
5.75 |
4.85 |
0.65 |
0.79 |
| 8 |
A |
1082 |
954 |
10.19 |
4.64 |
0.60 |
0.75 |
| 9 |
A |
1075 |
948 |
1.83 |
4.73 |
0.74 |
0.85 |
| 10 |
A |
1020 |
900 |
12.02 |
16.31 |
0.72 |
0.84 |
| 11 |
A |
849 |
749 |
1.25 |
11.02 |
0.31 |
0.48 |
| 12 |
A |
623 |
550 |
0.13 |
11.89 |
0.30 |
0.47 |
| 13 |
A |
277 |
244 |
9.73 |
7.90 |
0.74 |
0.85 |
| 14 |
A |
257 |
226 |
2.43 |
10.56 |
0.71 |
0.83 |
| 15 |
A |
156 |
138 |
0.36 |
0.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11789.8 cm
-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 10399.7 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 PBE1PBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.321 |
|
|
|
| 2 |
S |
0.072 |
|
|
|
| 3 |
S |
0.006 |
|
|
|
| 4 |
H |
-0.013 |
|
|
|
| 5 |
H |
0.086 |
|
|
|
| 6 |
H |
0.089 |
|
|
|
| 7 |
H |
0.081 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.506 |
0.699 |
0.760 |
1.150 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.827 |
-0.362 |
1.286 |
| y |
-0.362 |
-30.398 |
0.347 |
| z |
1.286 |
0.347 |
-29.130 |
|
| Traceless |
| | x | y | z |
| x |
0.937 |
-0.362 |
1.286 |
| y |
-0.362 |
-1.419 |
0.347 |
| z |
1.286 |
0.347 |
0.482 |
|
| Polar |
| 3z2-r2 | 0.964 |
| x2-y2 | 1.571 |
| xy | -0.362 |
| xz | 1.286 |
| yz | 0.347 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.687 |
0.381 |
0.323 |
| y |
0.381 |
2.215 |
0.142 |
| z |
0.323 |
0.142 |
2.075 |
<r2> (average value of r
2) Å
2
| <r2> |
100.138 |
| (<r2>)1/2 |
10.007 |