Vibrational Frequencies calculated at B2PLYP/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' |
1874 |
1789 |
494.62 |
7.89 |
0.24 |
0.39 |
2 |
A' |
606 |
579 |
103.61 |
3.03 |
0.29 |
0.45 |
3 |
A' |
338 |
323 |
73.51 |
15.50 |
0.31 |
0.47 |
Unscaled Zero Point Vibrational Energy (zpe) 1409.0 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 1345.6 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/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Cl |
-0.195 |
|
|
|
2 |
N |
0.174 |
|
|
|
3 |
O |
0.021 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.085 |
1.966 |
0.000 |
2.245 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.431 |
0.452 |
0.002 |
y |
0.452 |
-22.332 |
0.002 |
z |
0.002 |
0.002 |
-22.427 |
|
Traceless |
| x | y | z |
x |
-1.052 |
0.452 |
0.002 |
y |
0.452 |
0.598 |
0.002 |
z |
0.002 |
0.002 |
0.454 |
|
Polar |
3z2-r2 | 0.908 |
x2-y2 | -1.100 |
xy | 0.452 |
xz | 0.002 |
yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.698 |
1.859 |
-0.000 |
y |
1.859 |
5.973 |
-0.000 |
z |
-0.000 |
-0.000 |
2.271 |
<r2> (average value of r
2) Å
2
<r2> |
61.570 |
(<r2>)1/2 |
7.847 |