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 |
A' |
3120 |
2963 |
4.48 |
|
|
|
| 2 |
A' |
2400 |
2279 |
79.56 |
|
|
|
| 3 |
A' |
1526 |
1449 |
4.86 |
|
|
|
| 4 |
A' |
1327 |
1260 |
35.07 |
|
|
|
| 5 |
A' |
1129 |
1072 |
2.77 |
|
|
|
| 6 |
A' |
722 |
686 |
52.48 |
|
|
|
| 7 |
A' |
647 |
615 |
49.14 |
|
|
|
| 8 |
A' |
524 |
497 |
1.81 |
|
|
|
| 9 |
A' |
321 |
305 |
1.27 |
|
|
|
| 10 |
A' |
100 |
95 |
1.26 |
|
|
|
| 11 |
A" |
3176 |
3016 |
0.00 |
|
|
|
| 12 |
A" |
1267 |
1203 |
0.00 |
|
|
|
| 13 |
A" |
926 |
880 |
2.58 |
|
|
|
| 14 |
A" |
500 |
475 |
0.45 |
|
|
|
| 15 |
A" |
200 |
189 |
8.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8942.5 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 8491.8 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 |
-0.235 |
|
|
|
| 2 |
C |
0.028 |
|
|
|
| 3 |
C |
-0.643 |
|
|
|
| 4 |
Cl |
0.253 |
|
|
|
| 5 |
Cl |
-0.018 |
|
|
|
| 6 |
H |
0.307 |
|
|
|
| 7 |
H |
0.307 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.571 |
1.754 |
0.000 |
1.844 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.612 |
-4.152 |
0.000 |
| y |
-4.152 |
-40.774 |
0.000 |
| z |
0.000 |
0.000 |
-42.458 |
|
| Traceless |
| | x | y | z |
| x |
0.004 |
-4.152 |
0.000 |
| y |
-4.152 |
1.261 |
0.000 |
| z |
0.000 |
0.000 |
-1.265 |
|
| Polar |
| 3z2-r2 | -2.531 |
| x2-y2 | -0.838 |
| xy | -4.152 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.184 |
-0.292 |
0.000 |
| y |
-0.292 |
4.902 |
0.000 |
| z |
0.000 |
0.000 |
3.487 |
<r2> (average value of r
2) Å
2
| <r2> |
303.787 |
| (<r2>)1/2 |
17.429 |