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' |
3307 |
2970 |
89.46 |
|
|
|
| 2 |
A' |
3292 |
2957 |
8.91 |
|
|
|
| 3 |
A' |
3226 |
2897 |
41.97 |
|
|
|
| 4 |
A' |
1629 |
1463 |
1.39 |
|
|
|
| 5 |
A' |
1623 |
1457 |
1.11 |
|
|
|
| 6 |
A' |
1547 |
1389 |
2.89 |
|
|
|
| 7 |
A' |
1444 |
1297 |
68.48 |
|
|
|
| 8 |
A' |
1173 |
1053 |
1.15 |
|
|
|
| 9 |
A' |
1051 |
944 |
18.59 |
|
|
|
| 10 |
A' |
722 |
649 |
50.78 |
|
|
|
| 11 |
A' |
349 |
314 |
3.15 |
|
|
|
| 12 |
A" |
3372 |
3028 |
48.95 |
|
|
|
| 13 |
A" |
3315 |
2977 |
28.59 |
|
|
|
| 14 |
A" |
1611 |
1447 |
5.09 |
|
|
|
| 15 |
A" |
1375 |
1234 |
0.78 |
|
|
|
| 16 |
A" |
1171 |
1051 |
0.00 |
|
|
|
| 17 |
A" |
836 |
751 |
1.72 |
|
|
|
| 18 |
A" |
277 |
249 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15660.2 cm
-1
Scaled (by 0.898) Zero Point Vibrational Energy (zpe) 14062.9 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 HF/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.285 |
|
|
|
| 2 |
C |
-0.151 |
|
|
|
| 3 |
H |
0.113 |
|
|
|
| 4 |
H |
0.128 |
|
|
|
| 5 |
H |
0.128 |
|
|
|
| 6 |
Cl |
-0.225 |
|
|
|
| 7 |
H |
0.145 |
|
|
|
| 8 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.128 |
1.368 |
0.000 |
2.530 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.163 |
-0.422 |
0.000 |
| y |
-0.422 |
-25.227 |
0.000 |
| z |
0.000 |
0.000 |
-25.450 |
|
| Traceless |
| | x | y | z |
| x |
-2.824 |
-0.422 |
0.000 |
| y |
-0.422 |
1.579 |
0.000 |
| z |
0.000 |
0.000 |
1.245 |
|
| Polar |
| 3z2-r2 | 2.491 |
| x2-y2 | -2.935 |
| xy | -0.422 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.480 |
0.881 |
0.000 |
| y |
0.881 |
4.299 |
0.000 |
| z |
0.000 |
0.000 |
3.398 |
<r2> (average value of r
2) Å
2
| <r2> |
57.187 |
| (<r2>)1/2 |
7.562 |