Vibrational Frequencies calculated at MP2/3-21G
| 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' |
3304 |
3154 |
12.22 |
|
|
|
| 2 |
A' |
1671 |
1595 |
7.37 |
|
|
|
| 3 |
A' |
1308 |
1248 |
9.57 |
|
|
|
| 4 |
A' |
859 |
820 |
78.93 |
|
|
|
| 5 |
A' |
745 |
711 |
70.28 |
|
|
|
| 6 |
A' |
565 |
539 |
13.06 |
|
|
|
| 7 |
A' |
350 |
334 |
0.01 |
|
|
|
| 8 |
A' |
248 |
237 |
0.68 |
|
|
|
| 9 |
A' |
165 |
158 |
1.23 |
|
|
|
| 10 |
A" |
874 |
834 |
41.75 |
|
|
|
| 11 |
A" |
460 |
439 |
5.51 |
|
|
|
| 12 |
A" |
198 |
189 |
1.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5373.0 cm
-1
Scaled (by 0.9545) Zero Point Vibrational Energy (zpe) 5128.6 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 MP2/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.320 |
|
|
-0.091 |
| 2 |
C |
-0.384 |
|
|
0.003 |
| 3 |
H |
0.287 |
|
|
0.204 |
| 4 |
Cl |
0.106 |
|
|
-0.065 |
| 5 |
Cl |
0.141 |
|
|
-0.042 |
| 6 |
Cl |
0.172 |
|
|
-0.009 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.212 |
0.425 |
0.000 |
1.284 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-1.295 |
0.462 |
0.000 |
1.375 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.003 |
-1.287 |
0.000 |
| y |
-1.287 |
-52.604 |
0.000 |
| z |
0.000 |
0.000 |
-51.931 |
|
| Traceless |
| | x | y | z |
| x |
4.264 |
-1.287 |
0.000 |
| y |
-1.287 |
-2.637 |
0.000 |
| z |
0.000 |
0.000 |
-1.627 |
|
| Polar |
| 3z2-r2 | -3.255 |
| x2-y2 | 4.601 |
| xy | -1.287 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.056 |
0.392 |
0.000 |
| y |
0.392 |
10.284 |
0.000 |
| z |
0.000 |
0.000 |
1.998 |
<r2> (average value of r
2) Å
2
| <r2> |
277.951 |
| (<r2>)1/2 |
16.672 |