Vibrational Frequencies calculated at M06-2X/6-31+G**
| 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' |
3152 |
3001 |
13.01 |
|
|
|
| 2 |
A' |
1502 |
1430 |
0.29 |
|
|
|
| 3 |
A' |
1362 |
1297 |
61.11 |
|
|
|
| 4 |
A' |
1134 |
1079 |
197.11 |
|
|
|
| 5 |
A' |
663 |
631 |
74.27 |
|
|
|
| 6 |
A' |
324 |
308 |
0.61 |
|
|
|
| 7 |
A" |
3240 |
3085 |
2.53 |
|
|
|
| 8 |
A" |
1262 |
1202 |
3.32 |
|
|
|
| 9 |
A" |
963 |
917 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6800.5 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 6475.4 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 M06-2X/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.006 |
|
|
|
| 2 |
F |
-0.252 |
|
|
|
| 3 |
Br |
-0.120 |
|
|
|
| 4 |
H |
0.189 |
|
|
|
| 5 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.871 |
-0.639 |
0.000 |
1.977 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.641 |
-3.619 |
0.000 |
| y |
-3.619 |
-30.465 |
0.000 |
| z |
0.000 |
0.000 |
-29.525 |
|
| Traceless |
| | x | y | z |
| x |
0.354 |
-3.619 |
0.000 |
| y |
-3.619 |
-0.882 |
0.000 |
| z |
0.000 |
0.000 |
0.528 |
|
| Polar |
| 3z2-r2 | 1.057 |
| x2-y2 | 0.824 |
| xy | -3.619 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.041 |
-0.385 |
0.000 |
| y |
-0.385 |
6.007 |
0.000 |
| z |
0.000 |
0.000 |
3.826 |
<r2> (average value of r
2) Å
2
| <r2> |
90.464 |
| (<r2>)1/2 |
9.511 |