Vibrational Frequencies calculated at HF/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 |
A1 |
2023 |
1832 |
364.56 |
|
|
|
2 |
A1 |
505 |
458 |
18.67 |
|
|
|
3 |
A1 |
285 |
259 |
0.99 |
|
|
|
4 |
B1 |
586 |
531 |
20.14 |
|
|
|
5 |
B2 |
789 |
715 |
574.00 |
|
|
|
6 |
B2 |
431 |
391 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 2310.0 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 2092.0 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 HF/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.408 |
-0.377 |
|
-0.345 |
2 |
C |
0.179 |
0.697 |
|
0.623 |
3 |
Cl |
0.115 |
-0.160 |
|
-0.139 |
4 |
Cl |
0.115 |
-0.160 |
|
-0.139 |
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 |
-0.657 |
0.657 |
CHELPG |
0.000 |
0.000 |
-0.495 |
0.495 |
AIM |
|
|
|
|
ESP |
0.000 |
0.000 |
-0.534 |
0.534 |
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.845 |
0.000 |
0.000 |
y |
0.000 |
-37.740 |
0.000 |
z |
0.000 |
0.000 |
-39.864 |
|
Traceless |
| x | y | z |
x |
2.957 |
0.000 |
0.000 |
y |
0.000 |
0.115 |
0.000 |
z |
0.000 |
0.000 |
-3.072 |
|
Polar |
3z2-r2 | -6.143 |
x2-y2 | 1.895 |
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 |
1.457 |
0.000 |
0.000 |
y |
0.000 |
6.841 |
0.000 |
z |
0.000 |
0.000 |
4.368 |
<r2> (average value of r
2) Å
2
<r2> |
133.956 |
(<r2>)1/2 |
11.574 |