Vibrational Frequencies calculated at HF/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 |
3744 |
3057 |
7.27 |
|
|
|
| 2 |
A |
3655 |
2984 |
4.92 |
|
|
|
| 3 |
A |
3617 |
2954 |
5.02 |
|
|
|
| 4 |
A |
1743 |
1423 |
1.64 |
|
|
|
| 5 |
A |
1577 |
1288 |
4.33 |
|
|
|
| 6 |
A |
1498 |
1223 |
36.60 |
|
|
|
| 7 |
A |
1422 |
1161 |
34.56 |
|
|
|
| 8 |
A |
1356 |
1107 |
4.32 |
|
|
|
| 9 |
A |
1236 |
1009 |
4.20 |
|
|
|
| 10 |
A |
1104 |
901 |
32.31 |
|
|
|
| 11 |
A |
998 |
815 |
17.36 |
|
|
|
| 12 |
A |
953 |
778 |
68.87 |
|
|
|
| 13 |
A |
808 |
660 |
23.52 |
|
|
|
| 14 |
A |
415 |
339 |
10.72 |
|
|
|
| 15 |
A |
371 |
303 |
2.77 |
|
|
|
| 16 |
A |
271 |
221 |
4.48 |
|
|
|
| 17 |
A |
188 |
153 |
6.49 |
|
|
|
| 18 |
A |
96 |
79 |
6.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12525.5 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 10227.1 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.055 |
|
|
|
| 2 |
C |
0.050 |
|
|
|
| 3 |
Cl |
-0.142 |
|
|
|
| 4 |
H |
0.123 |
|
|
|
| 5 |
H |
0.120 |
|
|
|
| 6 |
Cl |
-0.122 |
|
|
|
| 7 |
Cl |
-0.111 |
|
|
|
| 8 |
H |
0.137 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.009 |
-1.810 |
-0.204 |
1.821 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-56.060 |
-0.928 |
0.976 |
| y |
-0.928 |
-48.521 |
-0.569 |
| z |
0.976 |
-0.569 |
-45.042 |
|
| Traceless |
| | x | y | z |
| x |
-9.279 |
-0.928 |
0.976 |
| y |
-0.928 |
2.030 |
-0.569 |
| z |
0.976 |
-0.569 |
7.248 |
|
| Polar |
| 3z2-r2 | 14.497 |
| x2-y2 | -7.539 |
| xy | -0.928 |
| xz | 0.976 |
| yz | -0.569 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.816 |
1.027 |
-0.555 |
| y |
1.027 |
3.832 |
0.107 |
| z |
-0.555 |
0.107 |
1.842 |
<r2> (average value of r
2) Å
2
| <r2> |
277.080 |
| (<r2>)1/2 |
16.646 |