Vibrational Frequencies calculated at BLYP/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' |
3612 |
3585 |
48.10 |
|
|
|
| 2 |
A' |
3437 |
3411 |
77.89 |
|
|
|
| 3 |
A' |
2223 |
2206 |
97.66 |
|
|
|
| 4 |
A' |
1219 |
1210 |
83.18 |
|
|
|
| 5 |
A' |
1046 |
1037 |
81.80 |
|
|
|
| 6 |
A' |
575 |
570 |
39.07 |
|
|
|
| 7 |
A' |
320 |
317 |
8.00 |
|
|
|
| 8 |
A" |
492 |
488 |
32.62 |
|
|
|
| 9 |
A" |
308 |
306 |
17.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6615.6 cm
-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 6564.7 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 BLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.150 |
|
|
|
| 2 |
C |
-0.083 |
|
|
|
| 3 |
O |
-0.505 |
|
|
|
| 4 |
H |
0.107 |
|
|
|
| 5 |
H |
0.331 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.603 |
-0.774 |
0.000 |
1.780 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.363 |
-2.784 |
0.000 |
| y |
-2.784 |
-12.213 |
0.000 |
| z |
0.000 |
0.000 |
-18.092 |
|
| Traceless |
| | x | y | z |
| x |
-1.211 |
-2.784 |
0.000 |
| y |
-2.784 |
5.015 |
0.000 |
| z |
0.000 |
0.000 |
-3.804 |
|
| Polar |
| 3z2-r2 | -7.609 |
| x2-y2 | -4.150 |
| xy | -2.784 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.797 |
-0.236 |
0.000 |
| y |
-0.236 |
5.601 |
0.000 |
| z |
0.000 |
0.000 |
1.481 |
<r2> (average value of r
2) Å
2
| <r2> |
41.164 |
| (<r2>)1/2 |
6.416 |