Vibrational Frequencies calculated at HF/aug-cc-pVQZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3227 |
2932 |
51.39 |
112.69 |
0.07 |
0.12 |
| 2 |
A1 |
1675 |
1522 |
1.19 |
2.65 |
0.72 |
0.84 |
| 3 |
A1 |
1228 |
1116 |
133.57 |
5.50 |
0.16 |
0.28 |
| 4 |
A1 |
585 |
531 |
6.65 |
0.83 |
0.61 |
0.76 |
| 5 |
A2 |
1397 |
1269 |
0.00 |
3.81 |
0.75 |
0.86 |
| 6 |
B1 |
3293 |
2992 |
43.55 |
36.05 |
0.75 |
0.86 |
| 7 |
B1 |
1296 |
1178 |
25.84 |
0.47 |
0.75 |
0.86 |
| 8 |
B2 |
1599 |
1453 |
23.03 |
0.38 |
0.75 |
0.86 |
| 9 |
B2 |
1223 |
1111 |
279.95 |
3.01 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7762.1 cm
-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 7051.9 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/aug-cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.589 |
|
|
|
| 2 |
H |
0.261 |
|
|
|
| 3 |
H |
0.261 |
|
|
|
| 4 |
F |
-0.556 |
|
|
|
| 5 |
F |
-0.556 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
2.078 |
2.078 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.012 |
0.000 |
0.000 |
| y |
0.000 |
-19.102 |
0.000 |
| z |
0.000 |
0.000 |
-15.142 |
|
| Traceless |
| | x | y | z |
| x |
2.110 |
0.000 |
0.000 |
| y |
0.000 |
-4.025 |
0.000 |
| z |
0.000 |
0.000 |
1.915 |
|
| Polar |
| 3z2-r2 | 3.830 |
| x2-y2 | 4.090 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.243 |
0.000 |
0.000 |
| y |
0.000 |
2.415 |
0.000 |
| z |
0.000 |
0.000 |
2.321 |
<r2> (average value of r
2) Å
2
| <r2> |
38.161 |
| (<r2>)1/2 |
6.177 |