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' |
3196 |
3043 |
7.45 |
92.91 |
0.25 |
0.40 |
2 |
A' |
1318 |
1255 |
99.37 |
3.85 |
0.40 |
0.57 |
3 |
A' |
1154 |
1099 |
279.86 |
1.29 |
0.66 |
0.80 |
4 |
A' |
727 |
693 |
132.32 |
14.80 |
0.17 |
0.29 |
5 |
A' |
583 |
555 |
7.35 |
1.66 |
0.29 |
0.45 |
6 |
A' |
331 |
315 |
0.06 |
4.54 |
0.34 |
0.50 |
7 |
A" |
1381 |
1315 |
24.02 |
4.26 |
0.75 |
0.86 |
8 |
A" |
1191 |
1134 |
219.28 |
2.07 |
0.75 |
0.86 |
9 |
A" |
321 |
306 |
0.29 |
1.41 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5101.3 cm
-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 4857.4 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 |
0.363 |
|
|
|
2 |
H |
0.185 |
|
|
|
3 |
Br |
-0.072 |
|
|
|
4 |
F |
-0.238 |
|
|
|
5 |
F |
-0.238 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.554 |
0.120 |
0.000 |
1.558 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.360 |
2.386 |
0.000 |
y |
2.386 |
-34.660 |
0.000 |
z |
0.000 |
0.000 |
-36.558 |
|
Traceless |
| x | y | z |
x |
3.249 |
2.386 |
0.000 |
y |
2.386 |
-0.201 |
0.000 |
z |
0.000 |
0.000 |
-3.048 |
|
Polar |
3z2-r2 | -6.097 |
x2-y2 | 2.300 |
xy | 2.386 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.135 |
0.419 |
0.000 |
y |
0.419 |
6.148 |
0.000 |
z |
0.000 |
0.000 |
4.182 |
<r2> (average value of r
2) Å
2
<r2> |
125.098 |
(<r2>)1/2 |
11.185 |