Vibrational Frequencies calculated at PBEPBE/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 |
3121 |
3093 |
6.63 |
|
|
|
| 2 |
A1 |
1650 |
1635 |
81.43 |
|
|
|
| 3 |
A1 |
1415 |
1402 |
0.17 |
|
|
|
| 4 |
A1 |
533 |
528 |
18.06 |
|
|
|
| 5 |
A1 |
264 |
261 |
0.28 |
|
|
|
| 6 |
A2 |
679 |
673 |
0.00 |
|
|
|
| 7 |
B1 |
898 |
890 |
71.65 |
|
|
|
| 8 |
B1 |
431 |
427 |
6.80 |
|
|
|
| 9 |
B2 |
3214 |
3184 |
0.86 |
|
|
|
| 10 |
B2 |
1084 |
1074 |
112.47 |
|
|
|
| 11 |
B2 |
690 |
684 |
124.34 |
|
|
|
| 12 |
B2 |
359 |
356 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7168.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 7102.9 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.332 |
|
|
|
| 2 |
C |
-0.495 |
|
|
|
| 3 |
H |
0.251 |
|
|
|
| 4 |
H |
0.251 |
|
|
|
| 5 |
Cl |
0.162 |
|
|
|
| 6 |
Cl |
0.162 |
|
|
|
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 |
1.949 |
1.949 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.156 |
0.000 |
0.000 |
| y |
0.000 |
-37.240 |
0.000 |
| z |
0.000 |
0.000 |
-33.125 |
|
| Traceless |
| | x | y | z |
| x |
-3.973 |
0.000 |
0.000 |
| y |
0.000 |
-1.099 |
0.000 |
| z |
0.000 |
0.000 |
5.073 |
|
| Polar |
| 3z2-r2 | 10.145 |
| x2-y2 | -1.916 |
| 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 |
1.765 |
0.000 |
0.000 |
| y |
0.000 |
7.434 |
0.000 |
| z |
0.000 |
0.000 |
7.094 |
<r2> (average value of r
2) Å
2
| <r2> |
143.779 |
| (<r2>)1/2 |
11.991 |