Vibrational Frequencies calculated at mPW1PW91/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' |
3151 |
3151 |
10.14 |
84.73 |
0.23 |
0.37 |
| 2 |
A' |
1302 |
1302 |
76.05 |
2.14 |
0.23 |
0.38 |
| 3 |
A' |
1133 |
1133 |
279.92 |
1.28 |
0.70 |
0.82 |
| 4 |
A' |
719 |
719 |
122.14 |
10.97 |
0.21 |
0.35 |
| 5 |
A' |
590 |
590 |
5.90 |
1.93 |
0.28 |
0.44 |
| 6 |
A' |
324 |
324 |
0.33 |
5.00 |
0.30 |
0.47 |
| 7 |
A" |
1376 |
1376 |
12.09 |
2.78 |
0.75 |
0.86 |
| 8 |
A" |
1164 |
1164 |
217.65 |
1.46 |
0.75 |
0.86 |
| 9 |
A" |
316 |
316 |
0.21 |
1.43 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5037.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5037.1 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 mPW1PW91/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.268 |
|
|
|
| 2 |
H |
0.109 |
|
|
|
| 3 |
Br |
-0.085 |
|
|
|
| 4 |
F |
-0.146 |
|
|
|
| 5 |
F |
-0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.370 |
-0.081 |
0.000 |
1.373 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.062 |
2.071 |
0.000 |
| y |
2.071 |
-33.966 |
0.000 |
| z |
0.000 |
0.000 |
-35.736 |
|
| Traceless |
| | x | y | z |
| x |
2.788 |
2.071 |
0.000 |
| y |
2.071 |
-0.067 |
0.000 |
| z |
0.000 |
0.000 |
-2.722 |
|
| Polar |
| 3z2-r2 | -5.443 |
| x2-y2 | 1.903 |
| xy | 2.071 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.213 |
0.426 |
0.000 |
| y |
0.426 |
6.349 |
0.000 |
| z |
0.000 |
0.000 |
4.326 |
<r2> (average value of r
2) Å
2
| <r2> |
125.332 |
| (<r2>)1/2 |
11.195 |