Vibrational Frequencies calculated at B1B95/3-21G*
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 |
852 |
813 |
5.36 |
|
|
|
2 |
A |
646 |
617 |
16.00 |
|
|
|
3 |
A |
303 |
290 |
0.02 |
|
|
|
4 |
A |
99 |
95 |
0.26 |
|
|
|
5 |
B |
666 |
636 |
49.33 |
|
|
|
6 |
B |
417 |
398 |
2.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 1491.4 cm
-1
Scaled (by 0.9549) Zero Point Vibrational Energy (zpe) 1424.1 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 B1B95/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.160 |
|
|
|
2 |
O |
-0.160 |
|
|
|
3 |
Cl |
0.160 |
|
|
|
4 |
Cl |
0.160 |
|
|
|
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 |
-0.851 |
0.851 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.137 |
-1.214 |
0.000 |
y |
-1.214 |
-32.779 |
0.000 |
z |
0.000 |
0.000 |
-34.654 |
|
Traceless |
| x | y | z |
x |
-1.420 |
-1.214 |
0.000 |
y |
-1.214 |
2.116 |
0.000 |
z |
0.000 |
0.000 |
-0.696 |
|
Polar |
3z2-r2 | -1.392 |
x2-y2 | -2.358 |
xy | -1.214 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.542 |
-1.038 |
0.000 |
y |
-1.038 |
7.484 |
0.000 |
z |
0.000 |
0.000 |
3.495 |
<r2> (average value of r
2) Å
2
<r2> |
146.124 |
(<r2>)1/2 |
12.088 |