Vibrational Frequencies calculated at HF/6-31G**
| 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' |
3298 |
2977 |
56.84 |
23.55 |
0.29 |
0.45 |
| 2 |
A' |
3275 |
2956 |
26.42 |
121.63 |
0.43 |
0.60 |
| 3 |
A' |
3207 |
2895 |
6.37 |
103.10 |
0.02 |
0.05 |
| 4 |
A' |
1614 |
1457 |
17.90 |
14.97 |
0.74 |
0.85 |
| 5 |
A' |
1591 |
1436 |
68.99 |
2.16 |
0.46 |
0.63 |
| 6 |
A' |
1526 |
1378 |
5.32 |
0.75 |
0.75 |
0.85 |
| 7 |
A' |
1280 |
1155 |
99.71 |
2.43 |
0.43 |
0.60 |
| 8 |
A' |
1248 |
1126 |
52.59 |
5.24 |
0.57 |
0.72 |
| 9 |
A' |
944 |
853 |
10.52 |
7.07 |
0.22 |
0.37 |
| 10 |
A' |
613 |
554 |
8.35 |
0.67 |
0.52 |
0.69 |
| 11 |
A' |
503 |
454 |
16.47 |
0.79 |
0.55 |
0.71 |
| 12 |
A" |
3288 |
2968 |
21.39 |
57.80 |
0.75 |
0.86 |
| 13 |
A" |
1617 |
1459 |
0.64 |
9.25 |
0.75 |
0.86 |
| 14 |
A" |
1547 |
1396 |
44.55 |
9.95 |
0.75 |
0.86 |
| 15 |
A" |
1294 |
1168 |
164.93 |
2.92 |
0.75 |
0.86 |
| 16 |
A" |
1066 |
962 |
52.05 |
4.89 |
0.75 |
0.86 |
| 17 |
A" |
408 |
368 |
0.01 |
0.14 |
0.75 |
0.86 |
| 18 |
A" |
257 |
232 |
0.08 |
0.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14287.1 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 12895.6 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.673 |
|
|
|
| 2 |
C |
-0.409 |
|
|
|
| 3 |
H |
0.098 |
|
|
|
| 4 |
F |
-0.391 |
|
|
|
| 5 |
F |
-0.391 |
|
|
|
| 6 |
H |
0.150 |
|
|
|
| 7 |
H |
0.134 |
|
|
|
| 8 |
H |
0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.293 |
2.226 |
0.000 |
2.245 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.237 |
0.633 |
0.000 |
| y |
0.633 |
-22.608 |
0.000 |
| z |
0.000 |
0.000 |
-25.076 |
|
| Traceless |
| | x | y | z |
| x |
2.605 |
0.633 |
0.000 |
| y |
0.633 |
0.548 |
0.000 |
| z |
0.000 |
0.000 |
-3.153 |
|
| Polar |
| 3z2-r2 | -6.306 |
| x2-y2 | 1.371 |
| xy | 0.633 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.293 |
-0.019 |
0.000 |
| y |
-0.019 |
3.239 |
0.000 |
| z |
0.000 |
0.000 |
3.255 |
<r2> (average value of r
2) Å
2
| <r2> |
70.819 |
| (<r2>)1/2 |
8.415 |