Vibrational Frequencies calculated at PBEPBEultrafine/TZVP
| 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' |
3052 |
3017 |
12.13 |
94.22 |
0.25 |
0.40 |
| 2 |
A' |
1240 |
1226 |
78.33 |
2.38 |
0.60 |
0.75 |
| 3 |
A' |
1060 |
1048 |
288.22 |
1.81 |
0.25 |
0.40 |
| 4 |
A' |
673 |
665 |
132.79 |
9.67 |
0.31 |
0.48 |
| 5 |
A' |
562 |
556 |
6.70 |
2.42 |
0.37 |
0.54 |
| 6 |
A' |
301 |
298 |
1.49 |
5.92 |
0.40 |
0.57 |
| 7 |
A" |
1319 |
1303 |
12.38 |
5.13 |
0.75 |
0.86 |
| 8 |
A" |
1076 |
1064 |
242.22 |
1.63 |
0.75 |
0.86 |
| 9 |
A" |
300 |
297 |
0.25 |
2.57 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4791.0 cm
-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 4736.4 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 PBEPBEultrafine/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.172 |
|
|
|
| 2 |
H |
0.142 |
|
|
|
| 3 |
Br |
-0.081 |
|
|
|
| 4 |
F |
-0.117 |
|
|
|
| 5 |
F |
-0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.419 |
-0.046 |
0.000 |
1.420 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.472 |
2.149 |
0.000 |
| y |
2.149 |
-34.301 |
0.000 |
| z |
0.000 |
0.000 |
-36.287 |
|
| Traceless |
| | x | y | z |
| x |
2.822 |
2.149 |
0.000 |
| y |
2.149 |
0.079 |
0.000 |
| z |
0.000 |
0.000 |
-2.901 |
|
| Polar |
| 3z2-r2 | -5.802 |
| x2-y2 | 1.829 |
| xy | 2.149 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.717 |
0.545 |
0.000 |
| y |
0.545 |
6.465 |
0.000 |
| z |
0.000 |
0.000 |
3.816 |
<r2> (average value of r
2) Å
2
| <r2> |
128.899 |
| (<r2>)1/2 |
11.353 |