Vibrational Frequencies calculated at B3PW91/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' |
3517 |
3112 |
0.07 |
24.43 |
0.75 |
0.86 |
| 2 |
A' |
3334 |
2951 |
0.16 |
38.44 |
0.02 |
0.04 |
| 3 |
A' |
3162 |
2799 |
35.04 |
40.98 |
0.35 |
0.52 |
| 4 |
A' |
1667 |
1475 |
2.94 |
15.61 |
0.75 |
0.86 |
| 5 |
A' |
1541 |
1364 |
9.41 |
3.36 |
0.72 |
0.84 |
| 6 |
A' |
1463 |
1295 |
34.64 |
6.15 |
0.72 |
0.84 |
| 7 |
A' |
1206 |
1067 |
28.76 |
2.58 |
0.44 |
0.61 |
| 8 |
A' |
1158 |
1024 |
28.79 |
5.57 |
0.66 |
0.80 |
| 9 |
A' |
907 |
803 |
0.72 |
5.92 |
0.21 |
0.35 |
| 10 |
A' |
548 |
485 |
2.41 |
0.85 |
0.54 |
0.70 |
| 11 |
A' |
438 |
387 |
4.55 |
1.48 |
0.67 |
0.81 |
| 12 |
A" |
3513 |
3109 |
0.01 |
26.75 |
0.75 |
0.86 |
| 13 |
A" |
1669 |
1477 |
0.87 |
12.93 |
0.75 |
0.86 |
| 14 |
A" |
1471 |
1302 |
52.80 |
5.44 |
0.75 |
0.86 |
| 15 |
A" |
1254 |
1110 |
39.15 |
4.46 |
0.75 |
0.86 |
| 16 |
A" |
1027 |
909 |
2.89 |
4.78 |
0.75 |
0.86 |
| 17 |
A" |
356 |
315 |
0.01 |
0.46 |
0.75 |
0.86 |
| 18 |
A" |
168 |
148 |
0.01 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14198.7 cm
-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 12565.8 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 B3PW91/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.136 |
|
|
|
| 2 |
C |
-0.253 |
|
|
|
| 3 |
H |
0.064 |
|
|
|
| 4 |
F |
-0.106 |
|
|
|
| 5 |
F |
-0.106 |
|
|
|
| 6 |
H |
0.089 |
|
|
|
| 7 |
H |
0.088 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.171 |
1.137 |
0.000 |
1.150 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.874 |
0.340 |
0.000 |
| y |
0.340 |
-20.431 |
0.000 |
| z |
0.000 |
0.000 |
-21.853 |
|
| Traceless |
| | x | y | z |
| x |
1.268 |
0.340 |
0.000 |
| y |
0.340 |
0.433 |
0.000 |
| z |
0.000 |
0.000 |
-1.701 |
|
| Polar |
| 3z2-r2 | -3.402 |
| x2-y2 | 0.557 |
| xy | 0.340 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.735 |
-0.072 |
0.000 |
| y |
-0.072 |
1.903 |
0.000 |
| z |
0.000 |
0.000 |
2.000 |
<r2> (average value of r
2) Å
2
| <r2> |
74.729 |
| (<r2>)1/2 |
8.645 |