Vibrational Frequencies calculated at TPSSh/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' |
3178 |
3079 |
7.23 |
99.00 |
0.26 |
0.41 |
2 |
A' |
1314 |
1273 |
15.76 |
8.73 |
0.75 |
0.86 |
3 |
A' |
1103 |
1069 |
153.51 |
1.71 |
0.55 |
0.71 |
4 |
A' |
584 |
566 |
28.70 |
12.08 |
0.19 |
0.33 |
5 |
A' |
324 |
314 |
2.16 |
6.84 |
0.29 |
0.45 |
6 |
A' |
159 |
154 |
0.08 |
7.73 |
0.56 |
0.72 |
7 |
A" |
1196 |
1159 |
95.01 |
7.66 |
0.75 |
0.86 |
8 |
A" |
660 |
640 |
232.13 |
5.90 |
0.75 |
0.86 |
9 |
A" |
269 |
261 |
0.41 |
3.92 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4393.7 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 4256.6 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 TPSSh/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.319 |
|
|
|
2 |
H |
0.316 |
|
|
|
3 |
F |
-0.226 |
|
|
|
4 |
Br |
0.115 |
|
|
|
5 |
Br |
0.115 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.323 |
0.612 |
0.000 |
1.457 |
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 |
2.488 |
0.268 |
0.000 |
y |
0.268 |
4.183 |
0.000 |
z |
0.000 |
0.000 |
8.519 |
<r2> (average value of r
2) Å
2
<r2> |
269.781 |
(<r2>)1/2 |
16.425 |