Vibrational Frequencies calculated at HF/aug-cc-pVTZ
| 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' |
3239 |
2949 |
45.71 |
|
|
|
| 2 |
A' |
3221 |
2932 |
4.90 |
|
|
|
| 3 |
A' |
3162 |
2879 |
24.42 |
|
|
|
| 4 |
A' |
1619 |
1474 |
2.43 |
|
|
|
| 5 |
A' |
1614 |
1469 |
1.09 |
|
|
|
| 6 |
A' |
1540 |
1402 |
3.80 |
|
|
|
| 7 |
A' |
1436 |
1307 |
45.51 |
|
|
|
| 8 |
A' |
1169 |
1064 |
1.35 |
|
|
|
| 9 |
A' |
1046 |
953 |
19.11 |
|
|
|
| 10 |
A' |
708 |
645 |
43.97 |
|
|
|
| 11 |
A' |
354 |
323 |
3.05 |
|
|
|
| 12 |
A" |
3293 |
2998 |
17.46 |
|
|
|
| 13 |
A" |
3242 |
2952 |
14.34 |
|
|
|
| 14 |
A" |
1602 |
1458 |
7.63 |
|
|
|
| 15 |
A" |
1380 |
1257 |
0.08 |
|
|
|
| 16 |
A" |
1170 |
1066 |
0.00 |
|
|
|
| 17 |
A" |
847 |
771 |
1.85 |
|
|
|
| 18 |
A" |
279 |
254 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15460.9 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 14075.6 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/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.883 |
|
|
|
| 2 |
C |
-0.289 |
|
|
|
| 3 |
H |
0.299 |
|
|
|
| 4 |
H |
0.317 |
|
|
|
| 5 |
H |
0.317 |
|
|
|
| 6 |
Cl |
-0.322 |
|
|
|
| 7 |
H |
0.281 |
|
|
|
| 8 |
H |
0.281 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.253 |
2.007 |
0.000 |
2.366 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.226 |
-0.431 |
0.000 |
| y |
-0.431 |
-25.942 |
0.000 |
| z |
0.000 |
0.000 |
-26.381 |
|
| Traceless |
| | x | y | z |
| x |
-1.065 |
-0.431 |
0.000 |
| y |
-0.431 |
0.862 |
0.000 |
| z |
0.000 |
0.000 |
0.203 |
|
| Polar |
| 3z2-r2 | 0.406 |
| x2-y2 | -1.285 |
| xy | -0.431 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.212 |
0.831 |
0.000 |
| y |
0.831 |
6.327 |
0.000 |
| z |
0.000 |
0.000 |
5.100 |
<r2> (average value of r
2) Å
2
| <r2> |
79.039 |
| (<r2>)1/2 |
8.890 |