Vibrational Frequencies calculated at PBE1PBE/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 |
3191 |
3048 |
0.52 |
77.30 |
0.25 |
0.40 |
2 |
A |
1327 |
1268 |
14.87 |
4.52 |
0.73 |
0.84 |
3 |
A |
1249 |
1193 |
74.21 |
3.97 |
0.53 |
0.70 |
4 |
A |
1112 |
1062 |
206.70 |
1.31 |
0.75 |
0.85 |
5 |
A |
796 |
761 |
218.11 |
3.98 |
0.66 |
0.80 |
6 |
A |
668 |
639 |
61.54 |
12.83 |
0.09 |
0.17 |
7 |
A |
432 |
413 |
0.98 |
4.03 |
0.24 |
0.39 |
8 |
A |
319 |
305 |
0.05 |
2.92 |
0.49 |
0.66 |
9 |
A |
228 |
218 |
0.02 |
4.14 |
0.51 |
0.67 |
Unscaled Zero Point Vibrational Energy (zpe) 4661.0 cm
-1
Scaled (by 0.9553) Zero Point Vibrational Energy (zpe) 4452.7 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 PBE1PBE/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.122 |
|
|
|
2 |
Br |
-0.038 |
|
|
|
3 |
Cl |
0.093 |
|
|
|
4 |
F |
-0.169 |
|
|
|
5 |
H |
0.236 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.046 |
-0.120 |
1.325 |
1.332 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.642 |
0.010 |
1.209 |
y |
0.010 |
-43.580 |
1.494 |
z |
1.209 |
1.494 |
-40.414 |
|
Traceless |
| x | y | z |
x |
0.355 |
0.010 |
1.209 |
y |
0.010 |
-2.552 |
1.494 |
z |
1.209 |
1.494 |
2.197 |
|
Polar |
3z2-r2 | 4.394 |
x2-y2 | 1.938 |
xy | 0.010 |
xz | 1.209 |
yz | 1.494 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.438 |
-0.236 |
0.043 |
y |
-0.236 |
5.836 |
0.210 |
z |
0.043 |
0.210 |
5.037 |
<r2> (average value of r
2) Å
2
<r2> |
179.374 |
(<r2>)1/2 |
13.393 |