Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
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' |
1092 |
1048 |
168.00 |
2.26 |
0.45 |
0.62 |
2 |
A' |
795 |
763 |
220.02 |
4.33 |
0.60 |
0.75 |
3 |
A' |
465 |
446 |
0.86 |
8.85 |
0.02 |
0.04 |
4 |
A' |
344 |
330 |
0.11 |
3.25 |
0.47 |
0.64 |
5 |
A' |
268 |
257 |
0.30 |
7.06 |
0.19 |
0.32 |
6 |
A' |
160 |
154 |
0.06 |
2.66 |
0.63 |
0.77 |
7 |
A" |
748 |
718 |
230.55 |
5.95 |
0.75 |
0.86 |
8 |
A" |
310 |
298 |
0.16 |
2.78 |
0.75 |
0.86 |
9 |
A" |
195 |
187 |
0.06 |
2.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 2188.6 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 2099.7 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.162 |
|
|
|
2 |
F |
-0.123 |
|
|
|
3 |
Cl |
-0.040 |
|
|
|
4 |
Br |
0.001 |
|
|
|
5 |
Br |
0.001 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.301 |
-0.279 |
0.000 |
0.410 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-60.017 |
0.987 |
0.001 |
y |
0.987 |
-58.936 |
0.022 |
z |
0.001 |
0.022 |
-57.542 |
|
Traceless |
| x | y | z |
x |
-1.778 |
0.987 |
0.001 |
y |
0.987 |
-0.156 |
0.022 |
z |
0.001 |
0.022 |
1.934 |
|
Polar |
3z2-r2 | 3.868 |
x2-y2 | -1.081 |
xy | 0.987 |
xz | 0.001 |
yz | 0.022 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.344 |
1.252 |
-0.000 |
y |
1.252 |
8.827 |
-0.003 |
z |
-0.000 |
-0.003 |
10.729 |
<r2> (average value of r
2) Å
2
<r2> |
342.623 |
(<r2>)1/2 |
18.510 |