Vibrational Frequencies calculated at B2PLYP/6-31G**
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' |
3194 |
3194 |
19.43 |
81.18 |
0.26 |
0.41 |
2 |
A' |
1321 |
1321 |
109.69 |
3.50 |
0.66 |
0.79 |
3 |
A' |
1138 |
1138 |
256.67 |
1.68 |
0.41 |
0.58 |
4 |
A' |
711 |
711 |
122.66 |
11.91 |
0.25 |
0.41 |
5 |
A' |
574 |
574 |
7.83 |
2.04 |
0.32 |
0.49 |
6 |
A' |
314 |
314 |
0.56 |
5.23 |
0.33 |
0.49 |
7 |
A" |
1409 |
1409 |
28.06 |
4.80 |
0.75 |
0.86 |
8 |
A" |
1187 |
1187 |
187.14 |
2.27 |
0.75 |
0.86 |
9 |
A" |
313 |
313 |
0.46 |
1.84 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5080.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5080.2 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 B2PLYP/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.495 |
|
|
|
2 |
H |
0.141 |
|
|
|
3 |
Br |
-0.127 |
|
|
|
4 |
F |
-0.254 |
|
|
|
5 |
F |
-0.254 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.374 |
-0.253 |
0.000 |
1.397 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.882 |
1.976 |
-0.000 |
y |
1.976 |
-33.519 |
0.005 |
z |
-0.000 |
0.005 |
-35.335 |
|
Traceless |
| x | y | z |
x |
2.545 |
1.976 |
-0.000 |
y |
1.976 |
0.089 |
0.005 |
z |
-0.000 |
0.005 |
-2.635 |
|
Polar |
3z2-r2 | -5.269 |
x2-y2 | 1.637 |
xy | 1.976 |
xz | -0.000 |
yz | 0.005 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.461 |
0.473 |
-0.000 |
y |
0.473 |
5.586 |
0.001 |
z |
-0.000 |
0.001 |
3.478 |
<r2> (average value of r
2) Å
2
<r2> |
126.455 |
(<r2>)1/2 |
11.245 |