Vibrational Frequencies calculated at B2PLYP/6-31G(2df,p)
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 |
3850 |
3676 |
36.88 |
63.79 |
0.28 |
0.44 |
2 |
A |
3137 |
2996 |
43.89 |
61.37 |
0.48 |
0.65 |
3 |
A |
3046 |
2909 |
65.68 |
86.84 |
0.14 |
0.25 |
4 |
A |
1553 |
1483 |
1.57 |
7.53 |
0.73 |
0.85 |
5 |
A |
1484 |
1417 |
39.09 |
4.75 |
0.75 |
0.86 |
6 |
A |
1420 |
1356 |
21.01 |
4.98 |
0.73 |
0.85 |
7 |
A |
1289 |
1231 |
7.21 |
6.91 |
0.71 |
0.83 |
8 |
A |
1154 |
1102 |
121.67 |
3.89 |
0.24 |
0.38 |
9 |
A |
1095 |
1046 |
144.53 |
2.36 |
0.30 |
0.46 |
10 |
A |
1054 |
1007 |
71.41 |
2.30 |
0.49 |
0.65 |
11 |
A |
547 |
522 |
27.93 |
1.54 |
0.57 |
0.73 |
12 |
A |
380 |
363 |
109.94 |
3.58 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10004.5 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 9554.3 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 B2PLYP/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.054 |
|
|
|
2 |
F |
-0.174 |
|
|
|
3 |
O |
-0.413 |
|
|
|
4 |
H |
0.099 |
|
|
|
5 |
H |
0.124 |
|
|
|
6 |
H |
0.310 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.610 |
0.600 |
1.380 |
1.624 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.438 |
1.610 |
-1.834 |
y |
1.610 |
-15.486 |
-1.340 |
z |
-1.834 |
-1.340 |
-15.704 |
|
Traceless |
| x | y | z |
x |
-3.843 |
1.610 |
-1.834 |
y |
1.610 |
2.085 |
-1.340 |
z |
-1.834 |
-1.340 |
1.758 |
|
Polar |
3z2-r2 | 3.516 |
x2-y2 | -3.951 |
xy | 1.610 |
xz | -1.834 |
yz | -1.340 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.647 |
0.196 |
-0.057 |
y |
0.196 |
2.582 |
-0.147 |
z |
-0.057 |
-0.147 |
2.509 |
<r2> (average value of r
2) Å
2
<r2> |
42.074 |
(<r2>)1/2 |
6.486 |