Vibrational Frequencies calculated at HF/3-21G*
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 |
3877 |
3500 |
33.61 |
84.64 |
0.33 |
0.49 |
2 |
A |
3349 |
3023 |
49.80 |
69.06 |
0.44 |
0.61 |
3 |
A |
3248 |
2932 |
73.92 |
86.35 |
0.18 |
0.30 |
4 |
A |
1723 |
1555 |
4.83 |
13.91 |
0.74 |
0.85 |
5 |
A |
1608 |
1452 |
48.04 |
6.80 |
0.75 |
0.86 |
6 |
A |
1498 |
1352 |
24.12 |
11.23 |
0.75 |
0.85 |
7 |
A |
1375 |
1241 |
15.55 |
9.15 |
0.74 |
0.85 |
8 |
A |
1199 |
1082 |
171.44 |
5.73 |
0.59 |
0.74 |
9 |
A |
1170 |
1056 |
71.61 |
5.05 |
0.35 |
0.52 |
10 |
A |
1101 |
994 |
122.78 |
3.84 |
0.21 |
0.34 |
11 |
A |
559 |
504 |
79.33 |
2.04 |
0.67 |
0.80 |
12 |
A |
371 |
335 |
167.97 |
6.88 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10539.4 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 9512.8 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 HF/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.322 |
|
|
|
2 |
F |
-0.420 |
|
|
|
3 |
O |
-0.703 |
|
|
|
4 |
H |
0.184 |
|
|
|
5 |
H |
0.222 |
|
|
|
6 |
H |
0.395 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.542 |
0.863 |
1.668 |
1.955 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.883 |
2.199 |
-2.043 |
y |
2.199 |
-14.554 |
-1.463 |
z |
-2.043 |
-1.463 |
-15.802 |
|
Traceless |
| x | y | z |
x |
-5.706 |
2.199 |
-2.043 |
y |
2.199 |
3.789 |
-1.463 |
z |
-2.043 |
-1.463 |
1.917 |
|
Polar |
3z2-r2 | 3.834 |
x2-y2 | -6.330 |
xy | 2.199 |
xz | -2.043 |
yz | -1.463 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.851 |
0.222 |
-0.043 |
y |
0.222 |
1.912 |
-0.242 |
z |
-0.043 |
-0.242 |
1.775 |
<r2> (average value of r
2) Å
2
<r2> |
42.884 |
(<r2>)1/2 |
6.549 |