Vibrational Frequencies calculated at B1B95/6-311+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' |
1114 |
1114 |
159.00 |
4.47 |
0.34 |
0.50 |
2 |
A' |
812 |
812 |
215.36 |
5.72 |
0.53 |
0.69 |
3 |
A' |
475 |
475 |
0.90 |
11.13 |
0.01 |
0.03 |
4 |
A' |
346 |
346 |
0.03 |
2.94 |
0.32 |
0.49 |
5 |
A' |
269 |
269 |
0.39 |
6.21 |
0.12 |
0.21 |
6 |
A' |
159 |
159 |
0.05 |
1.97 |
0.57 |
0.72 |
7 |
A" |
754 |
754 |
222.90 |
8.12 |
0.75 |
0.86 |
8 |
A" |
313 |
313 |
0.07 |
2.27 |
0.75 |
0.86 |
9 |
A" |
195 |
195 |
0.08 |
1.70 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2218.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2218.9 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 B1B95/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.227 |
|
|
|
2 |
F |
-0.192 |
|
|
|
3 |
Cl |
-0.148 |
|
|
|
4 |
Br |
0.056 |
|
|
|
5 |
Br |
0.056 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.347 |
-0.268 |
0.000 |
0.439 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-59.670 |
1.179 |
0.000 |
y |
1.179 |
-58.509 |
0.000 |
z |
0.000 |
0.000 |
-57.110 |
|
Traceless |
| x | y | z |
x |
-1.860 |
1.179 |
0.000 |
y |
1.179 |
-0.119 |
0.000 |
z |
0.000 |
0.000 |
1.980 |
|
Polar |
3z2-r2 | 3.959 |
x2-y2 | -1.161 |
xy | 1.179 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.984 |
1.118 |
0.000 |
y |
1.118 |
10.290 |
0.000 |
z |
0.000 |
0.000 |
12.103 |
<r2> (average value of r
2) Å
2
<r2> |
337.601 |
(<r2>)1/2 |
18.374 |