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' |
1994 |
1911 |
622.47 |
8.51 |
0.24 |
0.39 |
| 2 |
A' |
631 |
605 |
116.25 |
3.57 |
0.40 |
0.57 |
| 3 |
A' |
349 |
335 |
79.27 |
15.12 |
0.36 |
0.53 |
Unscaled Zero Point Vibrational Energy (zpe) 1487.6 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 1425.5 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 |
Cl |
-0.179 |
|
|
|
| 2 |
N |
0.132 |
|
|
|
| 3 |
O |
0.047 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.978 |
1.860 |
0.000 |
2.101 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.512 |
0.302 |
0.000 |
| y |
0.302 |
-22.190 |
0.000 |
| z |
0.000 |
0.000 |
-22.182 |
|
| Traceless |
| | x | y | z |
| x |
-1.326 |
0.302 |
0.000 |
| y |
0.302 |
0.657 |
0.000 |
| z |
0.000 |
0.000 |
0.669 |
|
| Polar |
| 3z2-r2 | 1.339 |
| x2-y2 | -1.322 |
| xy | 0.302 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.054 |
1.893 |
0.000 |
| y |
1.893 |
5.392 |
0.000 |
| z |
0.000 |
0.000 |
1.468 |
<r2> (average value of r
2) Å
2
| <r2> |
60.876 |
| (<r2>)1/2 |
7.802 |