Vibrational Frequencies calculated at HF/SDD
| 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' |
3356 |
3021 |
16.07 |
|
|
|
| 2 |
A' |
3237 |
2915 |
48.76 |
|
|
|
| 3 |
A' |
1649 |
1484 |
14.62 |
|
|
|
| 4 |
A' |
1586 |
1428 |
10.75 |
|
|
|
| 5 |
A' |
1278 |
1151 |
18.37 |
|
|
|
| 6 |
A' |
1078 |
970 |
72.46 |
|
|
|
| 7 |
A' |
683 |
615 |
17.64 |
|
|
|
| 8 |
A' |
364 |
328 |
2.46 |
|
|
|
| 9 |
A" |
3345 |
3012 |
50.74 |
|
|
|
| 10 |
A" |
1623 |
1462 |
13.63 |
|
|
|
| 11 |
A" |
1258 |
1132 |
1.43 |
|
|
|
| 12 |
A" |
228 |
205 |
4.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9841.7 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 8861.4 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/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.488 |
|
|
|
| 2 |
Cl |
0.143 |
|
|
|
| 3 |
C |
-0.281 |
|
|
|
| 4 |
H |
0.216 |
|
|
|
| 5 |
H |
0.205 |
|
|
|
| 6 |
H |
0.205 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.659 |
-0.397 |
0.000 |
2.689 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.871 |
2.550 |
0.000 |
| y |
2.550 |
-25.067 |
0.000 |
| z |
0.000 |
0.000 |
-25.239 |
|
| Traceless |
| | x | y | z |
| x |
3.283 |
2.550 |
0.000 |
| y |
2.550 |
-1.513 |
0.000 |
| z |
0.000 |
0.000 |
-1.770 |
|
| Polar |
| 3z2-r2 | -3.540 |
| x2-y2 | 3.197 |
| xy | 2.550 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.963 |
1.930 |
0.000 |
| y |
1.930 |
4.650 |
0.000 |
| z |
0.000 |
0.000 |
1.979 |
<r2> (average value of r
2) Å
2
| <r2> |
71.223 |
| (<r2>)1/2 |
8.439 |