Vibrational Frequencies calculated at PBEPBE/STO-3G
| 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' |
3599 |
3288 |
149.80 |
|
|
|
| 2 |
A' |
3277 |
2994 |
2.35 |
|
|
|
| 3 |
A' |
2294 |
2096 |
109.11 |
|
|
|
| 4 |
A' |
1281 |
1170 |
38.16 |
|
|
|
| 5 |
A' |
1029 |
940 |
74.48 |
|
|
|
| 6 |
A' |
728 |
665 |
37.70 |
|
|
|
| 7 |
A' |
696 |
636 |
5.62 |
|
|
|
| 8 |
A' |
461 |
421 |
6.96 |
|
|
|
| 9 |
A' |
252 |
231 |
0.73 |
|
|
|
| 10 |
A' |
203 |
186 |
4.15 |
|
|
|
| 11 |
A" |
1214 |
1109 |
14.03 |
|
|
|
| 12 |
A" |
815 |
744 |
131.71 |
|
|
|
| 13 |
A" |
703 |
643 |
10.17 |
|
|
|
| 14 |
A" |
459 |
420 |
0.00 |
|
|
|
| 15 |
A" |
145 |
133 |
0.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8577.8 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 7836.7 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 PBEPBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.083 |
|
|
|
| 2 |
C |
-0.017 |
|
|
|
| 3 |
C |
-0.011 |
|
|
|
| 4 |
Cl |
-0.094 |
|
|
|
| 5 |
Cl |
-0.094 |
|
|
|
| 6 |
H |
0.142 |
|
|
|
| 7 |
H |
0.156 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.399 |
2.454 |
0.000 |
2.486 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.147 |
-2.350 |
0.000 |
| y |
-2.350 |
-36.707 |
0.000 |
| z |
0.000 |
0.000 |
-42.806 |
|
| Traceless |
| | x | y | z |
| x |
4.609 |
-2.350 |
0.000 |
| y |
-2.350 |
2.270 |
0.000 |
| z |
0.000 |
0.000 |
-6.879 |
|
| Polar |
| 3z2-r2 | -13.759 |
| x2-y2 | 1.560 |
| xy | -2.350 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.460 |
-2.226 |
0.000 |
| y |
-2.226 |
4.223 |
0.000 |
| z |
0.000 |
0.000 |
4.311 |
<r2> (average value of r
2) Å
2
| <r2> |
200.079 |
| (<r2>)1/2 |
14.145 |