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' |
3208 |
2833 |
15.34 |
|
|
|
2 |
A' |
1905 |
1682 |
70.91 |
|
|
|
3 |
A' |
1441 |
1272 |
4.49 |
|
|
|
4 |
A' |
1213 |
1071 |
60.37 |
|
|
|
5 |
A' |
626 |
553 |
15.87 |
|
|
|
6 |
A" |
946 |
835 |
0.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4669.1 cm
-1
Scaled (by 0.883) Zero Point Vibrational Energy (zpe) 4122.8 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 |
0.168 |
|
|
|
2 |
O |
-0.182 |
|
|
|
3 |
F |
-0.063 |
|
|
|
4 |
H |
0.078 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.123 |
0.816 |
0.000 |
1.388 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.318 |
-0.518 |
0.000 |
y |
-0.518 |
-13.386 |
0.000 |
z |
0.000 |
0.000 |
-13.505 |
|
Traceless |
| x | y | z |
x |
-2.873 |
-0.518 |
0.000 |
y |
-0.518 |
1.526 |
0.000 |
z |
0.000 |
0.000 |
1.347 |
|
Polar |
3z2-r2 | 2.694 |
x2-y2 | -2.932 |
xy | -0.518 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.760 |
0.021 |
0.000 |
y |
0.021 |
1.044 |
0.000 |
z |
0.000 |
0.000 |
0.390 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |