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' |
3141 |
2983 |
3.48 |
81.40 |
0.08 |
0.14 |
| 2 |
A' |
1515 |
1438 |
13.95 |
11.60 |
0.75 |
0.86 |
| 3 |
A' |
1358 |
1290 |
3.84 |
3.98 |
0.72 |
0.83 |
| 4 |
A' |
1046 |
994 |
12.69 |
2.90 |
0.17 |
0.29 |
| 5 |
A' |
804 |
763 |
29.17 |
22.82 |
0.43 |
0.60 |
| 6 |
A' |
742 |
705 |
144.88 |
0.29 |
0.35 |
0.52 |
| 7 |
A' |
551 |
523 |
22.53 |
10.14 |
0.09 |
0.17 |
| 8 |
A' |
383 |
364 |
2.27 |
12.10 |
0.17 |
0.30 |
| 9 |
A' |
312 |
296 |
1.11 |
4.83 |
0.75 |
0.86 |
| 10 |
A' |
244 |
232 |
0.10 |
3.65 |
0.71 |
0.83 |
| 11 |
A' |
156 |
148 |
0.82 |
0.68 |
0.67 |
0.80 |
| 12 |
A" |
3212 |
3050 |
1.34 |
57.20 |
0.75 |
0.86 |
| 13 |
A" |
1293 |
1228 |
10.49 |
7.13 |
0.75 |
0.86 |
| 14 |
A" |
992 |
942 |
55.05 |
2.34 |
0.75 |
0.86 |
| 15 |
A" |
700 |
665 |
110.82 |
5.82 |
0.75 |
0.86 |
| 16 |
A" |
344 |
327 |
1.05 |
2.78 |
0.75 |
0.86 |
| 17 |
A" |
249 |
236 |
0.93 |
2.75 |
0.75 |
0.86 |
| 18 |
A" |
110 |
105 |
1.38 |
1.30 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8576.4 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 8144.2 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 |
-0.448 |
|
|
|
| 2 |
C |
-0.520 |
|
|
|
| 3 |
Cl |
0.021 |
|
|
|
| 4 |
Cl |
0.091 |
|
|
|
| 5 |
Cl |
0.113 |
|
|
|
| 6 |
Cl |
0.113 |
|
|
|
| 7 |
H |
0.315 |
|
|
|
| 8 |
H |
0.315 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.937 |
1.375 |
0.000 |
1.664 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-63.451 |
-3.046 |
0.000 |
| y |
-3.046 |
-62.781 |
0.000 |
| z |
0.000 |
0.000 |
-62.097 |
|
| Traceless |
| | x | y | z |
| x |
-1.013 |
-3.046 |
0.000 |
| y |
-3.046 |
-0.007 |
0.000 |
| z |
0.000 |
0.000 |
1.019 |
|
| Polar |
| 3z2-r2 | 2.039 |
| x2-y2 | -0.670 |
| xy | -3.046 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.612 |
1.246 |
0.000 |
| y |
1.246 |
9.775 |
0.000 |
| z |
0.000 |
0.000 |
8.286 |
<r2> (average value of r
2) Å
2
| <r2> |
343.100 |
| (<r2>)1/2 |
18.523 |