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' |
1059 |
1019 |
181.52 |
0.94 |
0.75 |
0.86 |
2 |
A' |
723 |
695 |
289.56 |
3.18 |
0.61 |
0.76 |
3 |
A' |
447 |
430 |
4.46 |
12.98 |
0.02 |
0.05 |
4 |
A' |
313 |
301 |
0.20 |
6.93 |
0.66 |
0.79 |
5 |
A' |
282 |
271 |
0.02 |
9.91 |
0.30 |
0.46 |
6 |
A' |
204 |
196 |
0.00 |
6.51 |
0.68 |
0.81 |
7 |
A" |
734 |
706 |
285.95 |
3.50 |
0.75 |
0.86 |
8 |
A" |
359 |
345 |
0.00 |
6.81 |
0.75 |
0.86 |
9 |
A" |
192 |
184 |
0.00 |
6.10 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2155.5 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 2073.6 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 B3LYP/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.278 |
|
|
|
2 |
Br |
0.205 |
|
|
|
3 |
F |
-0.222 |
|
|
|
4 |
Cl |
0.148 |
|
|
|
5 |
Cl |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.742 |
-0.303 |
0.000 |
0.802 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-53.107 |
-0.870 |
0.000 |
y |
-0.870 |
-55.153 |
0.000 |
z |
0.000 |
0.000 |
-54.130 |
|
Traceless |
| x | y | z |
x |
1.534 |
-0.870 |
0.000 |
y |
-0.870 |
-1.535 |
0.000 |
z |
0.000 |
0.000 |
0.001 |
|
Polar |
3z2-r2 | 0.001 |
x2-y2 | 2.046 |
xy | -0.870 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.554 |
-1.381 |
0.000 |
y |
-1.381 |
4.386 |
0.000 |
z |
0.000 |
0.000 |
7.036 |
<r2> (average value of r
2) Å
2
<r2> |
278.965 |
(<r2>)1/2 |
16.702 |