Vibrational Frequencies calculated at wB97X-D/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' |
3225 |
3056 |
2.28 |
|
|
|
| 2 |
A' |
1258 |
1193 |
15.95 |
|
|
|
| 3 |
A' |
731 |
693 |
114.68 |
|
|
|
| 4 |
A' |
590 |
559 |
2.29 |
|
|
|
| 5 |
A' |
284 |
269 |
0.09 |
|
|
|
| 6 |
A' |
170 |
162 |
0.01 |
|
|
|
| 7 |
A" |
1221 |
1157 |
27.21 |
|
|
|
| 8 |
A" |
717 |
679 |
93.11 |
|
|
|
| 9 |
A" |
204 |
193 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4199.8 cm
-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 3980.6 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 wB97X-D/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.465 |
|
|
|
| 2 |
H |
0.336 |
|
|
|
| 3 |
Cl |
0.050 |
|
|
|
| 4 |
Br |
0.040 |
|
|
|
| 5 |
Br |
0.040 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.165 |
0.185 |
0.000 |
1.180 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-54.335 |
-1.578 |
0.000 |
| y |
-1.578 |
-53.999 |
0.000 |
| z |
0.000 |
0.000 |
-53.342 |
|
| Traceless |
| | x | y | z |
| x |
-0.664 |
-1.578 |
0.000 |
| y |
-1.578 |
-0.160 |
0.000 |
| z |
0.000 |
0.000 |
0.824 |
|
| Polar |
| 3z2-r2 | 1.649 |
| x2-y2 | -0.336 |
| xy | -1.578 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.641 |
1.432 |
0.000 |
| y |
1.432 |
7.117 |
0.000 |
| z |
0.000 |
0.000 |
8.766 |
<r2> (average value of r
2) Å
2
| <r2> |
310.270 |
| (<r2>)1/2 |
17.614 |