Vibrational Frequencies calculated at mPW1PW91/3-21G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3265 |
3117 |
1.96 |
73.06 |
0.26 |
0.42 |
| 2 |
A1 |
619 |
591 |
9.48 |
13.42 |
0.00 |
0.00 |
| 3 |
A1 |
340 |
325 |
0.82 |
12.94 |
0.28 |
0.44 |
| 4 |
E |
1231 |
1175 |
21.32 |
8.76 |
0.75 |
0.86 |
| 4 |
E |
1231 |
1175 |
21.32 |
8.76 |
0.75 |
0.86 |
| 5 |
E |
713 |
681 |
180.36 |
5.11 |
0.75 |
0.86 |
| 5 |
E |
713 |
681 |
180.36 |
5.11 |
0.75 |
0.86 |
| 6 |
E |
246 |
235 |
0.33 |
8.18 |
0.75 |
0.86 |
| 6 |
E |
246 |
235 |
0.33 |
8.18 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4302.3 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 4106.9 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.806 |
|
|
|
| 2 |
H |
0.382 |
|
|
|
| 3 |
Cl |
0.141 |
|
|
|
| 4 |
Cl |
0.141 |
|
|
|
| 5 |
Cl |
0.141 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.588 |
1.588 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.957 |
0.000 |
0.000 |
| y |
0.000 |
-45.957 |
0.000 |
| z |
0.000 |
0.000 |
-42.284 |
|
| Traceless |
| | x | y | z |
| x |
-1.837 |
0.000 |
0.000 |
| y |
0.000 |
-1.837 |
0.000 |
| z |
0.000 |
0.000 |
3.673 |
|
| Polar |
| 3z2-r2 | 7.346 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.613 |
0.000 |
0.000 |
| y |
0.000 |
6.613 |
0.000 |
| z |
0.000 |
0.000 |
2.871 |
<r2> (average value of r
2) Å
2
| <r2> |
187.265 |
| (<r2>)1/2 |
13.684 |