Vibrational Frequencies calculated at BLYP/STO-3G
| 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 |
1232 |
1139 |
126.27 |
1.27 |
0.75 |
0.86 |
| 2 |
A |
722 |
668 |
225.44 |
3.06 |
0.34 |
0.50 |
| 3 |
A |
678 |
627 |
242.60 |
5.05 |
0.63 |
0.77 |
| 4 |
A |
416 |
385 |
8.26 |
8.44 |
0.02 |
0.04 |
| 5 |
A |
317 |
293 |
1.59 |
4.07 |
0.75 |
0.86 |
| 6 |
A |
272 |
252 |
2.31 |
4.39 |
0.74 |
0.85 |
| 7 |
A |
221 |
204 |
0.82 |
8.58 |
0.25 |
0.40 |
| 8 |
A |
159 |
147 |
0.50 |
5.01 |
0.66 |
0.79 |
| 9 |
A |
131 |
121 |
0.10 |
4.88 |
0.66 |
0.79 |
Unscaled Zero Point Vibrational Energy (zpe) 2073.6 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 1918.5 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.018 |
|
|
|
| 2 |
F |
0.017 |
|
|
|
| 3 |
Cl |
-0.159 |
|
|
|
| 4 |
Br |
0.062 |
|
|
|
| 5 |
I |
0.062 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.071 |
-1.257 |
1.281 |
1.796 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-63.335 |
-1.166 |
0.774 |
| y |
-1.166 |
-66.862 |
1.378 |
| z |
0.774 |
1.378 |
-63.121 |
|
| Traceless |
| | x | y | z |
| x |
1.657 |
-1.166 |
0.774 |
| y |
-1.166 |
-3.634 |
1.378 |
| z |
0.774 |
1.378 |
1.978 |
|
| Polar |
| 3z2-r2 | 3.955 |
| x2-y2 | 3.527 |
| xy | -1.166 |
| xz | 0.774 |
| yz | 1.378 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.508 |
0.355 |
0.035 |
| y |
0.355 |
5.038 |
-0.210 |
| z |
0.035 |
-0.210 |
2.225 |
<r2> (average value of r
2) Å
2
| <r2> |
464.301 |
| (<r2>)1/2 |
21.548 |