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 |
3114 |
2957 |
15.84 |
100.19 |
0.01 |
0.01 |
| 2 |
A1 |
1443 |
1370 |
4.78 |
4.82 |
0.54 |
0.70 |
| 3 |
A1 |
709 |
673 |
25.79 |
14.50 |
0.32 |
0.49 |
| 4 |
E |
3215 |
3053 |
3.54 |
55.59 |
0.75 |
0.86 |
| 4 |
E |
3215 |
3053 |
3.54 |
55.59 |
0.75 |
0.86 |
| 5 |
E |
1550 |
1472 |
12.17 |
20.34 |
0.75 |
0.86 |
| 5 |
E |
1550 |
1472 |
12.17 |
20.34 |
0.75 |
0.86 |
| 6 |
E |
1065 |
1011 |
7.94 |
7.89 |
0.75 |
0.86 |
| 6 |
E |
1065 |
1011 |
7.94 |
7.89 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8462.2 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 8035.8 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 |
-0.732 |
|
|
|
| 2 |
Cl |
-0.067 |
|
|
|
| 3 |
H |
0.266 |
|
|
|
| 4 |
H |
0.266 |
|
|
|
| 5 |
H |
0.266 |
|
|
|
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 |
-2.120 |
2.120 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.821 |
0.000 |
0.000 |
| y |
0.000 |
-19.821 |
0.000 |
| z |
0.000 |
0.000 |
-17.973 |
|
| Traceless |
| | x | y | z |
| x |
-0.924 |
0.000 |
0.000 |
| y |
0.000 |
-0.924 |
0.000 |
| z |
0.000 |
0.000 |
1.847 |
|
| Polar |
| 3z2-r2 | 3.694 |
| 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 |
2.235 |
0.000 |
0.000 |
| y |
0.000 |
2.235 |
0.000 |
| z |
0.000 |
0.000 |
3.984 |
<r2> (average value of r
2) Å
2
| <r2> |
37.046 |
| (<r2>)1/2 |
6.087 |