Vibrational Frequencies calculated at BLYP/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' |
996 |
991 |
188.56 |
2.93 |
0.48 |
0.64 |
2 |
A' |
715 |
711 |
255.41 |
6.02 |
0.56 |
0.72 |
3 |
A' |
429 |
427 |
1.08 |
11.64 |
0.03 |
0.05 |
4 |
A' |
317 |
316 |
0.88 |
4.27 |
0.42 |
0.59 |
5 |
A' |
249 |
248 |
0.52 |
8.62 |
0.17 |
0.29 |
6 |
A' |
154 |
153 |
0.12 |
2.96 |
0.57 |
0.73 |
7 |
A" |
667 |
663 |
259.05 |
5.18 |
0.75 |
0.86 |
8 |
A" |
282 |
281 |
1.34 |
3.74 |
0.75 |
0.86 |
9 |
A" |
188 |
187 |
0.29 |
3.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 1998.8 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 1988.2 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 BLYP/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.156 |
|
|
|
2 |
F |
-0.103 |
|
|
|
3 |
Cl |
0.143 |
|
|
|
4 |
Br |
0.058 |
|
|
|
5 |
Br |
0.058 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.381 |
-0.387 |
0.000 |
0.543 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-60.951 |
1.180 |
0.000 |
y |
1.180 |
-59.616 |
0.000 |
z |
0.000 |
0.000 |
-58.028 |
|
Traceless |
| x | y | z |
x |
-2.129 |
1.180 |
0.000 |
y |
1.180 |
-0.127 |
0.000 |
z |
0.000 |
0.000 |
2.255 |
|
Polar |
3z2-r2 | 4.511 |
x2-y2 | -1.335 |
xy | 1.180 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.617 |
1.257 |
0.000 |
y |
1.257 |
10.025 |
0.000 |
z |
0.000 |
0.000 |
11.954 |
<r2> (average value of r
2) Å
2
<r2> |
352.277 |
(<r2>)1/2 |
18.769 |