Vibrational Frequencies calculated at HF/SDD
| 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' |
3391 |
3053 |
51.12 |
63.00 |
0.15 |
0.26 |
| 2 |
A' |
3338 |
3005 |
10.74 |
69.56 |
0.71 |
0.83 |
| 3 |
A' |
3237 |
2914 |
8.60 |
144.02 |
0.02 |
0.04 |
| 4 |
A' |
1632 |
1469 |
8.59 |
13.26 |
0.75 |
0.86 |
| 5 |
A' |
1590 |
1431 |
43.91 |
1.47 |
0.45 |
0.62 |
| 6 |
A' |
1519 |
1368 |
26.88 |
2.63 |
0.65 |
0.79 |
| 7 |
A' |
1272 |
1145 |
31.86 |
5.64 |
0.37 |
0.54 |
| 8 |
A' |
1216 |
1095 |
109.61 |
6.04 |
0.68 |
0.81 |
| 9 |
A' |
921 |
829 |
25.24 |
10.06 |
0.15 |
0.25 |
| 10 |
A' |
573 |
516 |
14.94 |
1.55 |
0.43 |
0.60 |
| 11 |
A' |
468 |
422 |
23.63 |
1.42 |
0.69 |
0.82 |
| 12 |
A" |
3333 |
3001 |
22.31 |
52.20 |
0.75 |
0.86 |
| 13 |
A" |
1636 |
1473 |
6.89 |
12.44 |
0.75 |
0.86 |
| 14 |
A" |
1497 |
1348 |
34.29 |
6.00 |
0.75 |
0.86 |
| 15 |
A" |
1250 |
1125 |
122.39 |
5.88 |
0.75 |
0.86 |
| 16 |
A" |
1017 |
915 |
115.34 |
9.47 |
0.75 |
0.86 |
| 17 |
A" |
394 |
355 |
0.00 |
0.39 |
0.75 |
0.86 |
| 18 |
A" |
228 |
205 |
0.11 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14254.8 cm
-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 12835.0 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 HF/SDD
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.471 |
|
|
|
| 2 |
C |
-0.564 |
|
|
|
| 3 |
H |
0.179 |
|
|
|
| 4 |
F |
-0.358 |
|
|
|
| 5 |
F |
-0.358 |
|
|
|
| 6 |
H |
0.227 |
|
|
|
| 7 |
H |
0.201 |
|
|
|
| 8 |
H |
0.201 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.396 |
3.334 |
0.000 |
3.357 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.979 |
0.822 |
0.000 |
| y |
0.822 |
-23.402 |
0.000 |
| z |
0.000 |
0.000 |
-27.220 |
|
| Traceless |
| | x | y | z |
| x |
4.332 |
0.822 |
0.000 |
| y |
0.822 |
0.697 |
0.000 |
| z |
0.000 |
0.000 |
-5.029 |
|
| Polar |
| 3z2-r2 | -10.058 |
| x2-y2 | 2.423 |
| xy | 0.822 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.827 |
-0.036 |
0.000 |
| y |
-0.036 |
3.031 |
0.000 |
| z |
0.000 |
0.000 |
3.189 |
<r2> (average value of r
2) Å
2
| <r2> |
73.806 |
| (<r2>)1/2 |
8.591 |