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 |
A' |
3284 |
3154 |
4.90 |
|
|
|
| 2 |
A' |
3173 |
3047 |
2.51 |
|
|
|
| 3 |
A' |
2966 |
2848 |
98.44 |
|
|
|
| 4 |
A' |
1571 |
1509 |
31.03 |
|
|
|
| 5 |
A' |
1496 |
1436 |
9.60 |
|
|
|
| 6 |
A' |
1416 |
1359 |
10.06 |
|
|
|
| 7 |
A' |
1168 |
1122 |
20.14 |
|
|
|
| 8 |
A' |
985 |
946 |
3.14 |
|
|
|
| 9 |
A' |
505 |
485 |
12.41 |
|
|
|
| 10 |
A" |
977 |
938 |
1.20 |
|
|
|
| 11 |
A" |
752 |
722 |
36.30 |
|
|
|
| 12 |
A" |
459 |
441 |
0.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9375.8 cm
-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 9003.5 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 |
0.224 |
|
|
|
| 2 |
H |
0.111 |
|
|
|
| 3 |
C |
-0.295 |
|
|
|
| 4 |
O |
-0.389 |
|
|
|
| 5 |
H |
0.166 |
|
|
|
| 6 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.802 |
-0.035 |
0.000 |
2.802 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.948 |
-0.128 |
0.000 |
| y |
-0.128 |
-16.125 |
0.000 |
| z |
0.000 |
0.000 |
-17.910 |
|
| Traceless |
| | x | y | z |
| x |
-1.930 |
-0.128 |
0.000 |
| y |
-0.128 |
2.304 |
0.000 |
| z |
0.000 |
0.000 |
-0.374 |
|
| Polar |
| 3z2-r2 | -0.747 |
| x2-y2 | -2.823 |
| xy | -0.128 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.823 |
-0.337 |
0.000 |
| y |
-0.337 |
3.672 |
0.000 |
| z |
0.000 |
0.000 |
1.574 |
<r2> (average value of r
2) Å
2
| <r2> |
42.044 |
| (<r2>)1/2 |
6.484 |