Vibrational Frequencies calculated at B2PLYP/Def2TZVPP
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' |
3244 |
3244 |
0.82 |
94.87 |
0.23 |
0.38 |
2 |
A' |
629 |
629 |
6.65 |
4.60 |
0.18 |
0.30 |
3 |
A' |
419 |
419 |
23.13 |
9.82 |
0.08 |
0.15 |
4 |
A' |
187 |
187 |
0.10 |
3.22 |
0.47 |
0.64 |
5 |
A" |
1194 |
1194 |
59.04 |
0.33 |
0.75 |
0.86 |
6 |
A" |
782 |
782 |
122.13 |
1.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 3227.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3227.3 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/Def2TZVPP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.173 |
|
|
|
2 |
H |
0.135 |
|
|
|
3 |
Br |
0.019 |
|
|
|
4 |
Br |
0.019 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.403 |
0.648 |
0.000 |
0.764 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-43.573 |
-0.886 |
0.001 |
y |
-0.886 |
-40.919 |
0.004 |
z |
0.001 |
0.004 |
-41.688 |
|
Traceless |
| x | y | z |
x |
-2.269 |
-0.886 |
0.001 |
y |
-0.886 |
1.711 |
0.004 |
z |
0.001 |
0.004 |
0.558 |
|
Polar |
3z2-r2 | 1.116 |
x2-y2 | -2.653 |
xy | -0.886 |
xz | 0.001 |
yz | 0.004 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.169 |
-0.081 |
0.000 |
y |
-0.081 |
6.241 |
0.002 |
z |
0.000 |
0.002 |
10.893 |
<r2> (average value of r
2) Å
2
<r2> |
216.650 |
(<r2>)1/2 |
14.719 |