Vibrational Frequencies calculated at PBEPBE/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
1328 |
1314 |
307.26 |
|
|
|
| 2 |
A1 |
774 |
766 |
210.38 |
|
|
|
| 3 |
A1 |
355 |
352 |
53.30 |
|
|
|
| 4 |
B1 |
645 |
638 |
4.16 |
|
|
|
| 5 |
B2 |
1801 |
1783 |
274.00 |
|
|
|
| 6 |
B2 |
388 |
384 |
0.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2645.6 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 2618.3 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 PBEPBE/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Cl |
-0.080 |
|
|
|
| 2 |
N |
0.502 |
|
|
|
| 3 |
O |
-0.211 |
|
|
|
| 4 |
O |
-0.211 |
|
|
|
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 |
-0.513 |
0.513 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.116 |
0.000 |
0.000 |
| y |
0.000 |
-29.504 |
0.000 |
| z |
0.000 |
0.000 |
-27.781 |
|
| Traceless |
| | x | y | z |
| x |
1.527 |
0.000 |
0.000 |
| y |
0.000 |
-2.056 |
0.000 |
| z |
0.000 |
0.000 |
0.529 |
|
| Polar |
| 3z2-r2 | 1.059 |
| x2-y2 | 2.389 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.574 |
0.000 |
0.000 |
| y |
0.000 |
4.545 |
0.000 |
| z |
0.000 |
0.000 |
6.918 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |