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' |
2706 |
2439 |
8.13 |
|
|
|
| 2 |
A' |
2462 |
2219 |
14.36 |
|
|
|
| 3 |
A' |
1061 |
956 |
28.87 |
|
|
|
| 4 |
A' |
695 |
627 |
11.52 |
|
|
|
| 5 |
A' |
374 |
337 |
5.97 |
|
|
|
| 6 |
A" |
421 |
379 |
2.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3858.8 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 3478.3 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.191 |
|
|
|
| 2 |
C |
-0.571 |
|
|
|
| 3 |
N |
0.313 |
|
|
|
| 4 |
H |
0.068 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.454 |
-3.365 |
0.000 |
3.666 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.897 |
-2.442 |
0.000 |
| y |
-2.442 |
-29.821 |
0.000 |
| z |
0.000 |
0.000 |
-25.215 |
|
| Traceless |
| | x | y | z |
| x |
5.621 |
-2.442 |
0.000 |
| y |
-2.442 |
-6.265 |
0.000 |
| z |
0.000 |
0.000 |
0.644 |
|
| Polar |
| 3z2-r2 | 1.288 |
| x2-y2 | 7.924 |
| xy | -2.442 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.111 |
-0.293 |
0.000 |
| y |
-0.293 |
6.541 |
0.000 |
| z |
0.000 |
0.000 |
1.618 |
<r2> (average value of r
2) Å
2
| <r2> |
45.533 |
| (<r2>)1/2 |
6.748 |