Vibrational Frequencies calculated at LSDA/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' |
3111 |
3048 |
14.35 |
|
|
|
2 |
A' |
1234 |
1209 |
63.46 |
|
|
|
3 |
A' |
1071 |
1049 |
227.07 |
|
|
|
4 |
A' |
664 |
650 |
127.06 |
|
|
|
5 |
A' |
525 |
514 |
14.38 |
|
|
|
6 |
A' |
294 |
288 |
0.91 |
|
|
|
7 |
A" |
1304 |
1277 |
19.08 |
|
|
|
8 |
A" |
1131 |
1108 |
182.20 |
|
|
|
9 |
A" |
293 |
287 |
1.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4812.8 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 4715.1 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 LSDA/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.079 |
|
|
|
2 |
H |
0.242 |
|
|
|
3 |
Br |
0.106 |
|
|
|
4 |
F |
-0.214 |
|
|
|
5 |
F |
-0.214 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.677 |
0.021 |
0.000 |
1.677 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-31.869 |
2.110 |
0.000 |
y |
2.110 |
-34.513 |
0.000 |
z |
0.000 |
0.000 |
-36.133 |
|
Traceless |
| x | y | z |
x |
3.454 |
2.110 |
0.000 |
y |
2.110 |
-0.512 |
0.000 |
z |
0.000 |
0.000 |
-2.942 |
|
Polar |
3z2-r2 | -5.884 |
x2-y2 | 2.644 |
xy | 2.110 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.349 |
0.640 |
0.000 |
y |
0.640 |
5.435 |
0.000 |
z |
0.000 |
0.000 |
2.506 |
<r2> (average value of r
2) Å
2
<r2> |
129.372 |
(<r2>)1/2 |
11.374 |