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 |
A' |
3344 |
3029 |
9.23 |
|
|
|
2 |
A' |
1964 |
1778 |
432.77 |
|
|
|
3 |
A' |
1409 |
1276 |
121.41 |
|
|
|
4 |
A' |
671 |
608 |
260.24 |
|
|
|
5 |
A' |
415 |
375 |
29.39 |
|
|
|
6 |
A" |
1032 |
935 |
2.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4417.3 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 4000.3 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 |
C |
0.226 |
|
|
|
2 |
O |
-0.429 |
|
|
|
3 |
Cl |
-0.093 |
|
|
|
4 |
H |
0.296 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.787 |
2.030 |
0.000 |
2.705 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.148 |
-3.682 |
0.000 |
y |
-3.682 |
-24.510 |
0.000 |
z |
0.000 |
0.000 |
-23.837 |
|
Traceless |
| x | y | z |
x |
-1.975 |
-3.682 |
0.000 |
y |
-3.682 |
0.483 |
0.000 |
z |
0.000 |
0.000 |
1.491 |
|
Polar |
3z2-r2 | 2.983 |
x2-y2 | -1.639 |
xy | -3.682 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.758 |
1.077 |
0.000 |
y |
1.077 |
4.688 |
0.000 |
z |
0.000 |
0.000 |
1.075 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |