Vibrational Frequencies calculated at B3LYP/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1' |
3143 |
3019 |
0.00 |
113.13 |
0.11 |
0.20 |
| 2 |
A2" |
453 |
435 |
89.68 |
0.00 |
0.75 |
0.86 |
| 3 |
E' |
3318 |
3186 |
7.51 |
33.35 |
0.75 |
0.86 |
| 3 |
E' |
3318 |
3186 |
7.51 |
33.35 |
0.75 |
0.86 |
| 4 |
E' |
1431 |
1374 |
2.31 |
3.87 |
0.75 |
0.86 |
| 4 |
E' |
1431 |
1374 |
2.31 |
3.87 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 6547.1 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 6287.2 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*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.488 |
|
|
|
| 2 |
H |
0.163 |
|
|
|
| 3 |
H |
0.163 |
|
|
|
| 4 |
H |
0.163 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
0.000 |
-0.001 |
0.000 |
0.001 |
| AIM |
0.000 |
0.000 |
0.000 |
0.000 |
| ESP |
-0.000 |
-0.002 |
0.000 |
0.002 |
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> |
8.233 |
| (<r2>)1/2 |
2.869 |