Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
| 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' |
1275 |
1223 |
19.14 |
5.45 |
0.72 |
0.84 |
| 2 |
A' |
1155 |
1108 |
95.76 |
12.01 |
0.47 |
0.64 |
| 3 |
A' |
305 |
292 |
33.51 |
7.32 |
0.32 |
0.48 |
Unscaled Zero Point Vibrational Energy (zpe) 1367.3 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 1311.8 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 B2PLYP/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
S |
0.603 |
|
|
|
| 2 |
N |
-0.232 |
|
|
|
| 3 |
O |
-0.372 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.101 |
1.336 |
0.000 |
1.340 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.098 |
-0.918 |
-0.002 |
| y |
-0.918 |
-22.532 |
-0.002 |
| z |
-0.002 |
-0.002 |
-21.783 |
|
| Traceless |
| | x | y | z |
| x |
-5.940 |
-0.918 |
-0.002 |
| y |
-0.918 |
2.408 |
-0.002 |
| z |
-0.002 |
-0.002 |
3.532 |
|
| Polar |
| 3z2-r2 | 7.064 |
| x2-y2 | -5.566 |
| xy | -0.918 |
| xz | -0.002 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.675 |
0.029 |
0.000 |
| y |
0.029 |
2.813 |
0.000 |
| z |
0.000 |
0.000 |
2.449 |
<r2> (average value of r
2) Å
2
| <r2> |
44.892 |
| (<r2>)1/2 |
6.700 |