Vibrational Frequencies calculated at HF/CEP-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 |
4074 |
3672 |
41.94 |
67.93 |
0.30 |
0.46 |
| 2 |
A |
3388 |
3054 |
60.54 |
52.76 |
0.75 |
0.85 |
| 3 |
A |
3344 |
3015 |
62.49 |
88.68 |
0.38 |
0.56 |
| 4 |
A |
3305 |
2979 |
38.86 |
145.37 |
0.13 |
0.23 |
| 5 |
A |
3262 |
2940 |
66.47 |
118.08 |
0.14 |
0.25 |
| 6 |
A |
1639 |
1478 |
2.46 |
3.83 |
0.64 |
0.78 |
| 7 |
A |
1634 |
1473 |
5.88 |
16.02 |
0.75 |
0.86 |
| 8 |
A |
1551 |
1398 |
22.79 |
1.82 |
0.72 |
0.83 |
| 9 |
A |
1524 |
1374 |
13.36 |
0.87 |
0.66 |
0.80 |
| 10 |
A |
1465 |
1321 |
15.41 |
18.19 |
0.75 |
0.86 |
| 11 |
A |
1343 |
1211 |
18.55 |
12.81 |
0.66 |
0.80 |
| 12 |
A |
1293 |
1165 |
18.24 |
8.40 |
0.70 |
0.82 |
| 13 |
A |
1202 |
1084 |
3.54 |
6.46 |
0.28 |
0.44 |
| 14 |
A |
1187 |
1070 |
100.33 |
10.91 |
0.71 |
0.83 |
| 15 |
A |
1089 |
982 |
83.46 |
3.86 |
0.73 |
0.85 |
| 16 |
A |
965 |
870 |
19.91 |
12.49 |
0.31 |
0.47 |
| 17 |
A |
910 |
820 |
70.55 |
9.67 |
0.22 |
0.36 |
| 18 |
A |
539 |
486 |
16.78 |
2.11 |
0.75 |
0.86 |
| 19 |
A |
395 |
356 |
225.90 |
4.98 |
0.74 |
0.85 |
| 20 |
A |
331 |
299 |
36.72 |
0.71 |
0.50 |
0.67 |
| 21 |
A |
148 |
133 |
18.74 |
0.15 |
0.72 |
0.83 |
Unscaled Zero Point Vibrational Energy (zpe) 17293.5 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 15588.4 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.005 |
|
|
|
| 2 |
C |
0.035 |
|
|
|
| 3 |
O |
-0.573 |
|
|
|
| 4 |
F |
-0.386 |
|
|
|
| 5 |
H |
0.140 |
|
|
|
| 6 |
H |
0.124 |
|
|
|
| 7 |
H |
0.135 |
|
|
|
| 8 |
H |
0.151 |
|
|
|
| 9 |
H |
0.379 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.533 |
2.129 |
0.437 |
2.238 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.830 |
-2.394 |
2.757 |
| y |
-2.394 |
-20.234 |
-0.501 |
| z |
2.757 |
-0.501 |
-23.309 |
|
| Traceless |
| | x | y | z |
| x |
-10.058 |
-2.394 |
2.757 |
| y |
-2.394 |
7.336 |
-0.501 |
| z |
2.757 |
-0.501 |
2.723 |
|
| Polar |
| 3z2-r2 | 5.445 |
| x2-y2 | -11.596 |
| xy | -2.394 |
| xz | 2.757 |
| yz | -0.501 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.364 |
-0.003 |
-0.096 |
| y |
-0.003 |
3.756 |
-0.029 |
| z |
-0.096 |
-0.029 |
3.009 |
<r2> (average value of r
2) Å
2
| <r2> |
70.099 |
| (<r2>)1/2 |
8.372 |