Vibrational Frequencies calculated at mPW1PW91/STO-3G
| 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' |
3800 |
3339 |
25.34 |
|
|
|
| 2 |
A' |
3395 |
2984 |
0.16 |
|
|
|
| 3 |
A' |
3295 |
2896 |
6.85 |
|
|
|
| 4 |
A' |
1690 |
1485 |
1.18 |
|
|
|
| 5 |
A' |
1643 |
1444 |
4.41 |
|
|
|
| 6 |
A' |
1616 |
1420 |
1.76 |
|
|
|
| 7 |
A' |
1436 |
1262 |
0.12 |
|
|
|
| 8 |
A' |
1337 |
1175 |
29.63 |
|
|
|
| 9 |
A' |
1175 |
1033 |
6.70 |
|
|
|
| 10 |
A' |
1094 |
961 |
2.88 |
|
|
|
| 11 |
A' |
883 |
776 |
39.05 |
|
|
|
| 12 |
A' |
385 |
338 |
0.67 |
|
|
|
| 13 |
A' |
241 |
212 |
9.12 |
|
|
|
| 14 |
A" |
3519 |
3093 |
0.05 |
|
|
|
| 15 |
A" |
3398 |
2986 |
9.44 |
|
|
|
| 16 |
A" |
1383 |
1215 |
0.03 |
|
|
|
| 17 |
A" |
1249 |
1097 |
4.17 |
|
|
|
| 18 |
A" |
1113 |
978 |
0.12 |
|
|
|
| 19 |
A" |
836 |
735 |
0.34 |
|
|
|
| 20 |
A" |
299 |
263 |
79.00 |
|
|
|
| 21 |
A" |
96 |
84 |
8.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16940.6 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 14889.1 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 mPW1PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.054 |
|
|
|
| 2 |
C |
-0.107 |
|
|
|
| 3 |
Cl |
-0.166 |
|
|
|
| 4 |
O |
-0.248 |
|
|
|
| 5 |
H |
0.081 |
|
|
|
| 6 |
H |
0.081 |
|
|
|
| 7 |
H |
0.116 |
|
|
|
| 8 |
H |
0.116 |
|
|
|
| 9 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.051 |
-0.739 |
0.000 |
2.180 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.935 |
-3.609 |
0.000 |
| y |
-3.609 |
-27.236 |
0.000 |
| z |
0.000 |
0.000 |
-28.761 |
|
| Traceless |
| | x | y | z |
| x |
-3.937 |
-3.609 |
0.000 |
| y |
-3.609 |
3.112 |
0.000 |
| z |
0.000 |
0.000 |
0.825 |
|
| Polar |
| 3z2-r2 | 1.649 |
| x2-y2 | -4.699 |
| xy | -3.609 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.158 |
0.150 |
0.000 |
| y |
0.150 |
2.122 |
0.000 |
| z |
0.000 |
0.000 |
1.657 |
<r2> (average value of r
2) Å
2
| <r2> |
142.347 |
| (<r2>)1/2 |
11.931 |