Vibrational Frequencies calculated at wB97X-D/6-31+G**
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' |
3215 |
3062 |
2.04 |
64.99 |
0.24 |
0.38 |
2 |
A' |
1223 |
1165 |
40.82 |
5.92 |
0.55 |
0.71 |
3 |
A' |
752 |
716 |
130.05 |
5.09 |
0.73 |
0.84 |
4 |
A' |
623 |
593 |
18.43 |
12.37 |
0.04 |
0.08 |
5 |
A' |
340 |
323 |
0.20 |
6.83 |
0.22 |
0.36 |
6 |
A' |
230 |
219 |
0.07 |
4.45 |
0.54 |
0.70 |
7 |
A" |
1262 |
1202 |
24.07 |
5.45 |
0.75 |
0.86 |
8 |
A" |
788 |
750 |
147.21 |
3.81 |
0.75 |
0.86 |
9 |
A" |
226 |
215 |
0.03 |
3.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4329.5 cm
-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 4123.0 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/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.445 |
|
|
|
2 |
H |
0.275 |
|
|
|
3 |
Br |
-0.019 |
|
|
|
4 |
Cl |
0.094 |
|
|
|
5 |
Cl |
0.094 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.904 |
0.782 |
0.000 |
1.195 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-47.504 |
-0.448 |
0.000 |
y |
-0.448 |
-49.900 |
0.000 |
z |
0.000 |
0.000 |
-50.543 |
|
Traceless |
| x | y | z |
x |
2.717 |
-0.448 |
0.000 |
y |
-0.448 |
-0.876 |
0.000 |
z |
0.000 |
0.000 |
-1.841 |
|
Polar |
3z2-r2 | -3.682 |
x2-y2 | 2.396 |
xy | -0.448 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.066 |
1.615 |
0.000 |
y |
1.615 |
8.259 |
0.000 |
z |
0.000 |
0.000 |
8.460 |
<r2> (average value of r
2) Å
2
<r2> |
232.884 |
(<r2>)1/2 |
15.261 |