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' |
3319 |
2992 |
77.93 |
|
|
|
| 2 |
A' |
3300 |
2974 |
18.22 |
|
|
|
| 3 |
A' |
3219 |
2901 |
43.82 |
|
|
|
| 4 |
A' |
1635 |
1474 |
5.22 |
|
|
|
| 5 |
A' |
1628 |
1467 |
2.00 |
|
|
|
| 6 |
A' |
1565 |
1411 |
5.23 |
|
|
|
| 7 |
A' |
1443 |
1301 |
71.40 |
|
|
|
| 8 |
A' |
1185 |
1068 |
2.54 |
|
|
|
| 9 |
A' |
1065 |
960 |
22.14 |
|
|
|
| 10 |
A' |
645 |
581 |
64.24 |
|
|
|
| 11 |
A' |
342 |
308 |
5.23 |
|
|
|
| 12 |
A" |
3404 |
3068 |
43.26 |
|
|
|
| 13 |
A" |
3327 |
2999 |
38.21 |
|
|
|
| 14 |
A" |
1618 |
1459 |
8.68 |
|
|
|
| 15 |
A" |
1376 |
1240 |
1.70 |
|
|
|
| 16 |
A" |
1169 |
1054 |
0.04 |
|
|
|
| 17 |
A" |
861 |
776 |
4.42 |
|
|
|
| 18 |
A" |
261 |
235 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15680.3 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 14134.2 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 |
-0.244 |
|
|
|
| 2 |
C |
-0.277 |
|
|
|
| 3 |
H |
0.112 |
|
|
|
| 4 |
H |
0.131 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
Cl |
-0.177 |
|
|
|
| 7 |
H |
0.162 |
|
|
|
| 8 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.653 |
1.859 |
0.000 |
3.240 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.251 |
-1.217 |
0.000 |
| y |
-1.217 |
-25.612 |
0.000 |
| z |
0.000 |
0.000 |
-25.603 |
|
| Traceless |
| | x | y | z |
| x |
-3.644 |
-1.217 |
0.000 |
| y |
-1.217 |
1.815 |
0.000 |
| z |
0.000 |
0.000 |
1.829 |
|
| Polar |
| 3z2-r2 | 3.659 |
| x2-y2 | -3.639 |
| xy | -1.217 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.438 |
1.342 |
0.000 |
| y |
1.342 |
4.208 |
0.000 |
| z |
0.000 |
0.000 |
2.925 |
<r2> (average value of r
2) Å
2
| <r2> |
58.819 |
| (<r2>)1/2 |
7.669 |