Vibrational Frequencies calculated at HF/CEP-31G
| 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' |
3339 |
3010 |
27.44 |
|
|
|
| 2 |
A' |
3330 |
3002 |
27.62 |
|
|
|
| 3 |
A' |
1632 |
1472 |
1.48 |
|
|
|
| 4 |
A' |
1577 |
1422 |
3.89 |
|
|
|
| 5 |
A' |
1376 |
1241 |
28.76 |
|
|
|
| 6 |
A' |
1155 |
1041 |
7.77 |
|
|
|
| 7 |
A' |
699 |
630 |
120.20 |
|
|
|
| 8 |
A' |
512 |
462 |
35.22 |
|
|
|
| 9 |
A' |
320 |
288 |
15.83 |
|
|
|
| 10 |
A" |
3458 |
3117 |
44.44 |
|
|
|
| 11 |
A" |
3424 |
3087 |
2.27 |
|
|
|
| 12 |
A" |
1352 |
1219 |
0.00 |
|
|
|
| 13 |
A" |
1143 |
1030 |
1.07 |
|
|
|
| 14 |
A" |
846 |
763 |
2.50 |
|
|
|
| 15 |
A" |
262 |
236 |
2.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12212.9 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 11008.7 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 HF/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.222 |
|
|
|
| 2 |
C |
-0.263 |
|
|
|
| 3 |
Cl |
-0.182 |
|
|
|
| 4 |
H |
0.160 |
|
|
|
| 5 |
H |
0.160 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.174 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.436 |
2.707 |
0.000 |
3.064 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.521 |
1.536 |
0.000 |
| y |
1.536 |
-26.518 |
0.000 |
| z |
0.000 |
0.000 |
-24.324 |
|
| Traceless |
| | x | y | z |
| x |
-0.100 |
1.536 |
0.000 |
| y |
1.536 |
-1.595 |
0.000 |
| z |
0.000 |
0.000 |
1.695 |
|
| Polar |
| 3z2-r2 | 3.390 |
| x2-y2 | 0.997 |
| xy | 1.536 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.277 |
-1.500 |
0.000 |
| y |
-1.500 |
5.303 |
0.000 |
| z |
0.000 |
0.000 |
2.729 |
<r2> (average value of r
2) Å
2
| <r2> |
56.852 |
| (<r2>)1/2 |
7.540 |