Vibrational Frequencies calculated at B1B95/6-31G(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 |
A' |
1962 |
1879 |
585.79 |
6.79 |
0.25 |
0.39 |
| 2 |
A' |
634 |
607 |
117.52 |
2.99 |
0.30 |
0.46 |
| 3 |
A' |
352 |
337 |
90.11 |
15.61 |
0.30 |
0.46 |
Unscaled Zero Point Vibrational Energy (zpe) 1474.0 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 1411.7 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 B1B95/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Cl |
-0.168 |
|
|
|
| 2 |
N |
0.170 |
|
|
|
| 3 |
O |
-0.001 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.912 |
1.682 |
0.000 |
1.913 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.283 |
0.380 |
0.000 |
| y |
0.380 |
-22.185 |
0.000 |
| z |
0.000 |
0.000 |
-22.181 |
|
| Traceless |
| | x | y | z |
| x |
-1.100 |
0.380 |
0.000 |
| y |
0.380 |
0.547 |
0.000 |
| z |
0.000 |
0.000 |
0.554 |
|
| Polar |
| 3z2-r2 | 1.107 |
| x2-y2 | -1.098 |
| xy | 0.380 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.625 |
1.730 |
0.000 |
| y |
1.730 |
5.709 |
0.000 |
| z |
0.000 |
0.000 |
2.265 |
<r2> (average value of r
2) Å
2
| <r2> |
59.602 |
| (<r2>)1/2 |
7.720 |