Vibrational Frequencies calculated at B2PLYP/6-311+G(3df,2p)
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' |
1079 |
1079 |
160.27 |
3.31 |
0.49 |
0.65 |
2 |
A' |
786 |
786 |
236.15 |
8.69 |
0.62 |
0.77 |
3 |
A' |
506 |
506 |
1.26 |
13.50 |
0.01 |
0.02 |
4 |
A' |
339 |
339 |
0.19 |
2.04 |
0.70 |
0.83 |
5 |
A' |
306 |
306 |
0.35 |
6.41 |
0.15 |
0.27 |
6 |
A' |
219 |
219 |
0.17 |
2.45 |
0.51 |
0.68 |
7 |
A" |
828 |
828 |
220.68 |
3.78 |
0.75 |
0.86 |
8 |
A" |
396 |
396 |
0.03 |
2.22 |
0.75 |
0.86 |
9 |
A" |
205 |
205 |
0.06 |
1.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2331.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2331.0 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/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.434 |
|
|
|
2 |
Br |
0.056 |
|
|
|
3 |
F |
-0.197 |
|
|
|
4 |
Cl |
-0.146 |
|
|
|
5 |
Cl |
-0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.237 |
-0.397 |
0.000 |
0.462 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-52.832 |
-1.117 |
-0.025 |
y |
-1.117 |
-54.894 |
0.020 |
z |
-0.025 |
0.020 |
-53.006 |
|
Traceless |
| x | y | z |
x |
1.118 |
-1.117 |
-0.025 |
y |
-1.117 |
-1.975 |
0.020 |
z |
-0.025 |
0.020 |
0.856 |
|
Polar |
3z2-r2 | 1.713 |
x2-y2 | 2.062 |
xy | -1.117 |
xz | -0.025 |
yz | 0.020 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.480 |
-1.055 |
-0.001 |
y |
-1.055 |
8.084 |
0.000 |
z |
-0.001 |
0.000 |
9.841 |
<r2> (average value of r
2) Å
2
<r2> |
263.271 |
(<r2>)1/2 |
16.226 |