Vibrational Frequencies calculated at HF/6-31G
| 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' |
3306 |
2985 |
25.78 |
|
|
|
| 2 |
A' |
3271 |
2954 |
10.10 |
|
|
|
| 3 |
A' |
3198 |
2887 |
20.45 |
|
|
|
| 4 |
A' |
1656 |
1495 |
5.51 |
|
|
|
| 5 |
A' |
1647 |
1487 |
3.62 |
|
|
|
| 6 |
A' |
1589 |
1435 |
7.42 |
|
|
|
| 7 |
A' |
1448 |
1307 |
63.17 |
|
|
|
| 8 |
A' |
1195 |
1079 |
3.66 |
|
|
|
| 9 |
A' |
1071 |
967 |
22.85 |
|
|
|
| 10 |
A' |
632 |
570 |
65.15 |
|
|
|
| 11 |
A' |
348 |
315 |
5.13 |
|
|
|
| 12 |
A" |
3381 |
3053 |
9.85 |
|
|
|
| 13 |
A" |
3298 |
2978 |
14.39 |
|
|
|
| 14 |
A" |
1641 |
1482 |
9.45 |
|
|
|
| 15 |
A" |
1401 |
1265 |
0.94 |
|
|
|
| 16 |
A" |
1179 |
1065 |
0.12 |
|
|
|
| 17 |
A" |
874 |
789 |
3.97 |
|
|
|
| 18 |
A" |
264 |
238 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15698.5 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 14174.2 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.454 |
-0.151 |
|
|
| 2 |
C |
-0.420 |
0.188 |
|
|
| 3 |
H |
0.171 |
0.039 |
|
|
| 4 |
H |
0.187 |
0.068 |
|
|
| 5 |
H |
0.187 |
0.068 |
|
|
| 6 |
Cl |
-0.114 |
-0.322 |
|
|
| 7 |
H |
0.221 |
0.055 |
|
|
| 8 |
H |
0.221 |
0.055 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.579 |
2.683 |
0.000 |
3.113 |
| CHELPG |
1.549 |
2.702 |
0.000 |
3.115 |
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.405 |
-0.922 |
0.000 |
| y |
-0.922 |
-26.512 |
0.000 |
| z |
0.000 |
0.000 |
-26.516 |
|
| Traceless |
| | x | y | z |
| x |
-0.891 |
-0.922 |
0.000 |
| y |
-0.922 |
0.448 |
0.000 |
| z |
0.000 |
0.000 |
0.443 |
|
| Polar |
| 3z2-r2 | 0.885 |
| x2-y2 | -0.892 |
| xy | -0.922 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.404 |
1.281 |
0.000 |
| y |
1.281 |
5.491 |
0.000 |
| z |
0.000 |
0.000 |
3.405 |
<r2> (average value of r
2) Å
2
| <r2> |
81.927 |
| (<r2>)1/2 |
9.051 |