Vibrational Frequencies calculated at mPW1PW91/cc-pVDZ
| 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' |
1754 |
1681 |
471.94 |
19.26 |
0.35 |
0.51 |
| 2 |
A' |
822 |
788 |
37.06 |
14.22 |
0.23 |
0.38 |
| 3 |
A' |
516 |
495 |
2.18 |
2.80 |
0.74 |
0.85 |
Unscaled Zero Point Vibrational Energy (zpe) 1546.2 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 1481.7 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 mPW1PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.056 |
|
|
|
| 2 |
S |
0.056 |
|
|
|
| 3 |
O |
-0.112 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.229 |
-0.398 |
0.000 |
0.459 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.327 |
-0.156 |
0.000 |
| y |
-0.156 |
-22.498 |
0.000 |
| z |
0.000 |
0.000 |
-22.511 |
|
| Traceless |
| | x | y | z |
| x |
-1.822 |
-0.156 |
0.000 |
| y |
-0.156 |
0.921 |
0.000 |
| z |
0.000 |
0.000 |
0.902 |
|
| Polar |
| 3z2-r2 | 1.803 |
| x2-y2 | -1.829 |
| xy | -0.156 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.399 |
2.129 |
0.000 |
| y |
2.129 |
5.623 |
0.000 |
| z |
0.000 |
0.000 |
1.839 |
<r2> (average value of r
2) Å
2
| <r2> |
54.458 |
| (<r2>)1/2 |
7.380 |