Vibrational Frequencies calculated at B3LYP/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 |
3001 |
2896 |
47.49 |
|
|
|
| 2 |
A |
2960 |
2856 |
38.65 |
|
|
|
| 3 |
A |
2892 |
2791 |
0.01 |
|
|
|
| 4 |
A |
1521 |
1468 |
4.50 |
|
|
|
| 5 |
A |
1370 |
1322 |
13.09 |
|
|
|
| 6 |
A |
1369 |
1321 |
17.27 |
|
|
|
| 7 |
A |
1120 |
1081 |
8.10 |
|
|
|
| 8 |
A |
966 |
932 |
0.83 |
|
|
|
| 9 |
A |
862 |
832 |
44.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8029.6 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 7748.6 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 B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.203 |
|
|
|
| 2 |
O |
-0.206 |
|
|
|
| 3 |
H |
0.165 |
|
|
|
| 4 |
H |
0.122 |
|
|
|
| 5 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.871 |
-0.001 |
0.221 |
1.884 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
20.678 |
| (<r2>)1/2 |
4.547 |