Vibrational Frequencies calculated at B3LYPultrafine/3-21G
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' |
1145 |
1105 |
174.35 |
0.79 |
0.73 |
0.84 |
2 |
A' |
739 |
713 |
293.16 |
3.64 |
0.36 |
0.53 |
3 |
A' |
422 |
407 |
7.97 |
14.26 |
0.02 |
0.04 |
4 |
A' |
309 |
298 |
0.20 |
6.11 |
0.69 |
0.82 |
5 |
A' |
273 |
264 |
0.18 |
10.54 |
0.31 |
0.47 |
6 |
A' |
198 |
191 |
0.25 |
6.42 |
0.69 |
0.82 |
7 |
A" |
692 |
668 |
288.47 |
5.29 |
0.75 |
0.86 |
8 |
A" |
338 |
327 |
1.16 |
7.70 |
0.75 |
0.86 |
9 |
A" |
186 |
180 |
0.00 |
6.23 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2151.5 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 2076.0 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 B3LYPultrafine/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.253 |
|
|
|
2 |
Br |
0.244 |
|
|
|
3 |
F |
-0.201 |
|
|
|
4 |
Cl |
0.105 |
|
|
|
5 |
Cl |
0.105 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.101 |
0.335 |
0.000 |
1.151 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-52.916 |
-0.307 |
0.000 |
y |
-0.307 |
-54.777 |
0.000 |
z |
0.000 |
0.000 |
-55.021 |
|
Traceless |
| x | y | z |
x |
1.983 |
-0.307 |
0.000 |
y |
-0.307 |
-0.808 |
0.000 |
z |
0.000 |
0.000 |
-1.175 |
|
Polar |
3z2-r2 | -2.349 |
x2-y2 | 1.861 |
xy | -0.307 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.311 |
-1.525 |
0.000 |
y |
-1.525 |
4.164 |
0.000 |
z |
0.000 |
0.000 |
6.916 |
<r2> (average value of r
2) Å
2
<r2> |
282.186 |
(<r2>)1/2 |
16.798 |