Vibrational Frequencies calculated at HF/CEP-31G
| 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 |
256 |
231 |
14.47 |
33.80 |
0.68 |
0.81 |
| 2 |
A |
299 |
270 |
38.96 |
23.66 |
0.69 |
0.82 |
| 3 |
A |
654 |
590 |
10.34 |
46.79 |
0.13 |
0.22 |
| 4 |
A |
940 |
848 |
4.18 |
18.93 |
0.68 |
0.81 |
| 5 |
A |
1308 |
1179 |
1.08 |
30.34 |
0.75 |
0.86 |
| 6 |
A |
1582 |
1426 |
0.78 |
23.96 |
0.69 |
0.82 |
| 7 |
A |
2714 |
2447 |
12.60 |
220.11 |
0.18 |
0.31 |
| 8 |
A |
3312 |
2986 |
31.29 |
133.14 |
0.08 |
0.15 |
| 9 |
B |
243 |
219 |
62.50 |
11.24 |
0.75 |
0.86 |
| 10 |
B |
774 |
698 |
1.32 |
4.13 |
0.75 |
0.86 |
| 11 |
B |
787 |
709 |
52.51 |
31.27 |
0.75 |
0.86 |
| 12 |
B |
1088 |
981 |
46.38 |
6.93 |
0.75 |
0.86 |
| 13 |
B |
1392 |
1255 |
39.53 |
0.14 |
0.75 |
0.86 |
| 14 |
B |
2716 |
2448 |
52.04 |
164.21 |
0.75 |
0.86 |
| 15 |
B |
3403 |
3068 |
5.75 |
79.47 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10734.5 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 9676.1 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.539 |
|
|
|
| 2 |
S |
0.040 |
|
|
|
| 3 |
S |
0.040 |
|
|
|
| 4 |
H |
0.198 |
|
|
|
| 5 |
H |
0.198 |
|
|
|
| 6 |
H |
0.031 |
|
|
|
| 7 |
H |
0.031 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.469 |
0.469 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.537 |
3.426 |
0.000 |
| y |
3.426 |
-40.849 |
0.000 |
| z |
0.000 |
0.000 |
-31.537 |
|
| Traceless |
| | x | y | z |
| x |
5.656 |
3.426 |
0.000 |
| y |
3.426 |
-9.812 |
0.000 |
| z |
0.000 |
0.000 |
4.156 |
|
| Polar |
| 3z2-r2 | 8.313 |
| x2-y2 | 10.312 |
| xy | 3.426 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.634 |
-0.016 |
0.000 |
| y |
-0.016 |
7.965 |
0.000 |
| z |
0.000 |
0.000 |
4.676 |
<r2> (average value of r
2) Å
2
| <r2> |
68.536 |
| (<r2>)1/2 |
8.279 |