Vibrational Frequencies calculated at B2PLYP/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' |
1134 |
1134 |
180.79 |
1.17 |
0.70 |
0.82 |
2 |
A' |
789 |
789 |
277.28 |
4.34 |
0.67 |
0.80 |
3 |
A' |
502 |
502 |
3.07 |
9.59 |
0.01 |
0.03 |
4 |
A' |
338 |
338 |
0.03 |
3.98 |
0.66 |
0.79 |
5 |
A' |
303 |
303 |
0.22 |
6.68 |
0.24 |
0.39 |
6 |
A' |
221 |
221 |
0.08 |
3.80 |
0.61 |
0.76 |
7 |
A" |
841 |
841 |
260.32 |
2.50 |
0.75 |
0.86 |
8 |
A" |
393 |
393 |
0.00 |
3.62 |
0.75 |
0.86 |
9 |
A" |
208 |
208 |
0.01 |
3.05 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2364.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2364.1 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 B2PLYP/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.098 |
|
|
|
2 |
Br |
-0.016 |
|
|
|
3 |
F |
-0.219 |
|
|
|
4 |
Cl |
0.068 |
|
|
|
5 |
Cl |
0.068 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.206 |
-0.238 |
0.000 |
0.315 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-52.155 |
-0.798 |
-0.025 |
y |
-0.798 |
-53.983 |
0.022 |
z |
-0.025 |
0.022 |
-52.836 |
|
Traceless |
| x | y | z |
x |
1.255 |
-0.798 |
-0.025 |
y |
-0.798 |
-1.488 |
0.022 |
z |
-0.025 |
0.022 |
0.233 |
|
Polar |
3z2-r2 | 0.467 |
x2-y2 | 1.829 |
xy | -0.798 |
xz | -0.025 |
yz | 0.022 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.891 |
-1.127 |
-0.000 |
y |
-1.127 |
5.494 |
-0.000 |
z |
-0.000 |
-0.000 |
7.522 |
<r2> (average value of r
2) Å
2
<r2> |
264.684 |
(<r2>)1/2 |
16.269 |