Vibrational Frequencies calculated at B3LYP/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 |
3181 |
3055 |
5.12 |
78.72 |
0.28 |
0.44 |
2 |
A |
1349 |
1296 |
23.30 |
6.04 |
0.75 |
0.86 |
3 |
A |
1236 |
1187 |
84.48 |
4.77 |
0.67 |
0.80 |
4 |
A |
1134 |
1089 |
186.05 |
1.26 |
0.70 |
0.83 |
5 |
A |
749 |
719 |
210.25 |
4.75 |
0.53 |
0.69 |
6 |
A |
643 |
617 |
73.39 |
10.85 |
0.15 |
0.26 |
7 |
A |
417 |
401 |
1.34 |
5.08 |
0.27 |
0.42 |
8 |
A |
305 |
293 |
0.45 |
3.38 |
0.51 |
0.68 |
9 |
A |
222 |
213 |
0.06 |
5.24 |
0.49 |
0.66 |
Unscaled Zero Point Vibrational Energy (zpe) 4618.2 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 4434.9 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 B3LYP/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.061 |
|
|
|
2 |
Br |
-0.069 |
|
|
|
3 |
Cl |
0.006 |
|
|
|
4 |
F |
-0.223 |
|
|
|
5 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.002 |
0.192 |
1.271 |
1.286 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-41.357 |
0.349 |
1.142 |
y |
0.349 |
-42.266 |
1.268 |
z |
1.142 |
1.268 |
-39.806 |
|
Traceless |
| x | y | z |
x |
-0.321 |
0.349 |
1.142 |
y |
0.349 |
-1.685 |
1.268 |
z |
1.142 |
1.268 |
2.006 |
|
Polar |
3z2-r2 | 4.011 |
x2-y2 | 0.909 |
xy | 0.349 |
xz | 1.142 |
yz | 1.268 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.749 |
-0.311 |
0.049 |
y |
-0.311 |
4.934 |
0.298 |
z |
0.049 |
0.298 |
4.050 |
<r2> (average value of r
2) Å
2
<r2> |
182.411 |
(<r2>)1/2 |
13.506 |