Vibrational Frequencies calculated at B1B95/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' |
2986 |
2637 |
4.69 |
|
|
|
| 2 |
A' |
2380 |
2102 |
0.25 |
|
|
|
| 3 |
A' |
1092 |
964 |
13.26 |
|
|
|
| 4 |
A' |
739 |
652 |
0.23 |
|
|
|
| 5 |
A' |
353 |
312 |
3.64 |
|
|
|
| 6 |
A" |
398 |
351 |
1.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 3974.3 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 3509.3 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.221 |
|
|
|
| 2 |
C |
-0.073 |
|
|
|
| 3 |
N |
-0.185 |
|
|
|
| 4 |
H |
0.037 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.917 |
-2.963 |
0.000 |
3.102 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.930 |
-1.312 |
0.000 |
| y |
-1.312 |
-26.206 |
0.000 |
| z |
0.000 |
0.000 |
-21.797 |
|
| Traceless |
| | x | y | z |
| x |
4.071 |
-1.312 |
0.000 |
| y |
-1.312 |
-5.342 |
0.000 |
| z |
0.000 |
0.000 |
1.271 |
|
| Polar |
| 3z2-r2 | 2.541 |
| x2-y2 | 6.275 |
| xy | -1.312 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.622 |
-0.363 |
0.000 |
| y |
-0.363 |
3.919 |
0.000 |
| z |
0.000 |
0.000 |
0.548 |
<r2> (average value of r
2) Å
2
| <r2> |
61.815 |
| (<r2>)1/2 |
7.862 |