Vibrational Frequencies calculated at M06-2X/3-21G*
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' |
3188 |
3020 |
17.94 |
76.19 |
0.27 |
0.42 |
2 |
A' |
1340 |
1269 |
108.30 |
5.72 |
0.75 |
0.86 |
3 |
A' |
1135 |
1075 |
191.09 |
2.24 |
0.37 |
0.54 |
4 |
A' |
728 |
690 |
114.48 |
12.75 |
0.27 |
0.42 |
5 |
A' |
552 |
523 |
9.47 |
2.03 |
0.43 |
0.60 |
6 |
A' |
318 |
302 |
0.50 |
4.28 |
0.39 |
0.56 |
7 |
A" |
1428 |
1353 |
25.21 |
6.93 |
0.75 |
0.86 |
8 |
A" |
1216 |
1152 |
120.75 |
3.37 |
0.75 |
0.86 |
9 |
A" |
298 |
282 |
1.12 |
2.31 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5101.4 cm
-1
Scaled (by 0.9472) Zero Point Vibrational Energy (zpe) 4832.1 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 M06-2X/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.374 |
|
|
|
2 |
H |
0.249 |
|
|
|
3 |
Br |
-0.040 |
|
|
|
4 |
F |
-0.291 |
|
|
|
5 |
F |
-0.291 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.571 |
0.384 |
0.000 |
1.618 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.573 |
2.284 |
0.000 |
y |
2.284 |
-33.942 |
0.000 |
z |
0.000 |
0.000 |
-36.013 |
|
Traceless |
| x | y | z |
x |
3.405 |
2.284 |
0.000 |
y |
2.284 |
-0.149 |
0.000 |
z |
0.000 |
0.000 |
-3.255 |
|
Polar |
3z2-r2 | -6.511 |
x2-y2 | 2.369 |
xy | 2.284 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.892 |
0.471 |
0.000 |
y |
0.471 |
4.885 |
0.000 |
z |
0.000 |
0.000 |
2.933 |
<r2> (average value of r
2) Å
2
<r2> |
126.809 |
(<r2>)1/2 |
11.261 |