Vibrational Frequencies calculated at PBE1PBE/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' |
3268 |
3137 |
5.34 |
|
|
|
| 2 |
A' |
3203 |
3074 |
1.53 |
|
|
|
| 3 |
A' |
3179 |
3051 |
1.58 |
|
|
|
| 4 |
A' |
2728 |
2618 |
6.34 |
|
|
|
| 5 |
A' |
1683 |
1615 |
35.82 |
|
|
|
| 6 |
A' |
1485 |
1425 |
7.76 |
|
|
|
| 7 |
A' |
1353 |
1299 |
0.26 |
|
|
|
| 8 |
A' |
1134 |
1089 |
26.94 |
|
|
|
| 9 |
A' |
945 |
907 |
8.94 |
|
|
|
| 10 |
A' |
716 |
687 |
16.96 |
|
|
|
| 11 |
A' |
400 |
384 |
3.64 |
|
|
|
| 12 |
A" |
1022 |
981 |
23.72 |
|
|
|
| 13 |
A" |
940 |
902 |
75.33 |
|
|
|
| 14 |
A" |
625 |
600 |
18.60 |
|
|
|
| 15 |
A" |
281 |
270 |
21.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11480.9 cm
-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 11019.4 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 PBE1PBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.436 |
|
|
|
| 2 |
C |
-0.430 |
|
|
|
| 3 |
S |
0.027 |
|
|
|
| 4 |
H |
0.212 |
|
|
|
| 5 |
H |
0.229 |
|
|
|
| 6 |
H |
0.256 |
|
|
|
| 7 |
H |
0.143 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.035 |
0.349 |
0.000 |
1.092 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.960 |
-1.980 |
0.000 |
| y |
-1.980 |
-22.885 |
0.000 |
| z |
0.000 |
0.000 |
-29.669 |
|
| Traceless |
| | x | y | z |
| x |
1.317 |
-1.980 |
0.000 |
| y |
-1.980 |
4.429 |
0.000 |
| z |
0.000 |
0.000 |
-5.746 |
|
| Polar |
| 3z2-r2 | -11.493 |
| x2-y2 | -2.074 |
| xy | -1.980 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.568 |
1.344 |
0.000 |
| y |
1.344 |
6.257 |
0.000 |
| z |
0.000 |
0.000 |
2.125 |
<r2> (average value of r
2) Å
2
| <r2> |
73.098 |
| (<r2>)1/2 |
8.550 |