Vibrational Frequencies calculated at B3PW91/6-31G
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' |
3218 |
3082 |
14.03 |
|
|
|
2 |
A' |
1286 |
1232 |
84.24 |
|
|
|
3 |
A' |
1064 |
1019 |
232.92 |
|
|
|
4 |
A' |
668 |
640 |
126.60 |
|
|
|
5 |
A' |
524 |
502 |
13.44 |
|
|
|
6 |
A' |
295 |
282 |
0.50 |
|
|
|
7 |
A" |
1352 |
1295 |
16.96 |
|
|
|
8 |
A" |
1123 |
1076 |
186.56 |
|
|
|
9 |
A" |
297 |
284 |
1.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4913.5 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 4705.7 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 B3PW91/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.190 |
|
|
|
2 |
H |
0.240 |
|
|
|
3 |
Br |
0.102 |
|
|
|
4 |
F |
-0.266 |
|
|
|
5 |
F |
-0.266 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.810 |
0.190 |
0.000 |
1.820 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.725 |
2.299 |
0.000 |
y |
2.299 |
-34.818 |
0.000 |
z |
0.000 |
0.000 |
-36.438 |
|
Traceless |
| x | y | z |
x |
3.903 |
2.299 |
0.000 |
y |
2.299 |
-0.736 |
0.000 |
z |
0.000 |
0.000 |
-3.167 |
|
Polar |
3z2-r2 | -6.334 |
x2-y2 | 3.093 |
xy | 2.299 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.262 |
0.644 |
0.000 |
y |
0.644 |
5.362 |
0.000 |
z |
0.000 |
0.000 |
2.438 |
<r2> (average value of r
2) Å
2
<r2> |
130.840 |
(<r2>)1/2 |
11.439 |