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' |
3154 |
3154 |
0.77 |
94.59 |
0.06 |
0.11 |
| 2 |
A' |
1439 |
1439 |
0.13 |
15.18 |
0.56 |
0.72 |
| 3 |
A' |
1189 |
1189 |
83.40 |
2.18 |
0.28 |
0.43 |
| 4 |
A' |
636 |
636 |
67.97 |
6.69 |
0.73 |
0.85 |
| 5 |
A' |
530 |
530 |
4.57 |
19.02 |
0.13 |
0.22 |
| 6 |
A' |
143 |
143 |
0.07 |
4.69 |
0.39 |
0.56 |
| 7 |
A" |
3243 |
3243 |
2.80 |
46.21 |
0.75 |
0.86 |
| 8 |
A" |
1101 |
1101 |
0.00 |
1.56 |
0.75 |
0.86 |
| 9 |
A" |
773 |
773 |
5.84 |
0.89 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6104.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6104.1 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 |
-0.290 |
|
|
|
| 2 |
Br |
-0.068 |
|
|
|
| 3 |
I |
-0.004 |
|
|
|
| 4 |
H |
0.181 |
|
|
|
| 5 |
H |
0.181 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.699 |
1.150 |
0.000 |
1.346 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-53.205 |
-0.410 |
0.002 |
| y |
-0.410 |
-49.272 |
-0.007 |
| z |
0.002 |
-0.007 |
-52.270 |
|
| Traceless |
| | x | y | z |
| x |
-2.434 |
-0.410 |
0.002 |
| y |
-0.410 |
3.465 |
-0.007 |
| z |
0.002 |
-0.007 |
-1.031 |
|
| Polar |
| 3z2-r2 | -2.062 |
| x2-y2 | -3.933 |
| xy | -0.410 |
| xz | 0.002 |
| yz | -0.007 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.844 |
2.089 |
-0.001 |
| y |
2.089 |
8.755 |
0.000 |
| z |
-0.001 |
0.000 |
6.747 |
<r2> (average value of r
2) Å
2
| <r2> |
239.462 |
| (<r2>)1/2 |
15.475 |