Vibrational Frequencies calculated at TPSSh/6-31G
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' |
3221 |
3099 |
2.21 |
101.43 |
0.25 |
0.40 |
2 |
A' |
1291 |
1242 |
14.97 |
9.05 |
0.75 |
0.86 |
3 |
A' |
1042 |
1002 |
171.88 |
1.66 |
0.48 |
0.65 |
4 |
A' |
581 |
559 |
32.63 |
12.65 |
0.18 |
0.31 |
5 |
A' |
325 |
313 |
1.71 |
7.27 |
0.30 |
0.46 |
6 |
A' |
162 |
156 |
0.07 |
7.71 |
0.56 |
0.72 |
7 |
A" |
1179 |
1134 |
83.42 |
7.48 |
0.75 |
0.86 |
8 |
A" |
633 |
609 |
234.08 |
5.40 |
0.75 |
0.86 |
9 |
A" |
270 |
260 |
0.20 |
4.25 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4351.6 cm
-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 4186.7 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 TPSSh/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.283 |
|
|
|
2 |
H |
0.283 |
|
|
|
3 |
F |
-0.248 |
|
|
|
4 |
Br |
0.124 |
|
|
|
5 |
Br |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.542 |
0.493 |
0.000 |
1.619 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.746 |
0.327 |
0.000 |
y |
0.327 |
4.487 |
0.000 |
z |
0.000 |
0.000 |
8.549 |
<r2> (average value of r
2) Å
2
<r2> |
264.727 |
(<r2>)1/2 |
16.270 |