Vibrational Frequencies calculated at B1B95/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' |
3283 |
2899 |
5.44 |
45.10 |
0.16 |
0.27 |
| 2 |
A' |
1644 |
1452 |
0.07 |
14.03 |
0.73 |
0.84 |
| 3 |
A' |
1403 |
1239 |
75.42 |
3.16 |
0.72 |
0.84 |
| 4 |
A' |
1240 |
1095 |
74.57 |
3.67 |
0.75 |
0.86 |
| 5 |
A' |
631 |
557 |
33.60 |
18.61 |
0.32 |
0.49 |
| 6 |
A' |
299 |
264 |
1.90 |
4.91 |
0.53 |
0.69 |
| 7 |
A" |
3396 |
2999 |
4.41 |
36.68 |
0.75 |
0.86 |
| 8 |
A" |
1312 |
1159 |
3.19 |
9.11 |
0.75 |
0.86 |
| 9 |
A" |
936 |
826 |
0.62 |
4.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7071.5 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 6244.1 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 B1B95/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.098 |
|
|
|
| 2 |
F |
-0.069 |
|
|
|
| 3 |
I |
-0.032 |
|
|
|
| 4 |
H |
0.100 |
|
|
|
| 5 |
H |
0.100 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.099 |
-1.462 |
0.000 |
1.829 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.337 |
-2.083 |
0.000 |
| y |
-2.083 |
-36.088 |
0.000 |
| z |
0.000 |
0.000 |
-36.444 |
|
| Traceless |
| | x | y | z |
| x |
-0.071 |
-2.083 |
0.000 |
| y |
-2.083 |
0.302 |
0.000 |
| z |
0.000 |
0.000 |
-0.231 |
|
| Polar |
| 3z2-r2 | -0.462 |
| x2-y2 | -0.249 |
| xy | -2.083 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.278 |
-0.433 |
0.000 |
| y |
-0.433 |
4.373 |
0.000 |
| z |
0.000 |
0.000 |
1.000 |
<r2> (average value of r
2) Å
2
| <r2> |
120.316 |
| (<r2>)1/2 |
10.969 |