Vibrational Frequencies calculated at BLYP/STO-3G
| 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' |
3510 |
3247 |
27.24 |
|
|
|
| 2 |
A' |
3450 |
3192 |
0.56 |
|
|
|
| 3 |
A' |
3334 |
3084 |
0.36 |
|
|
|
| 4 |
A' |
3296 |
3049 |
18.15 |
|
|
|
| 5 |
A' |
1761 |
1629 |
61.74 |
|
|
|
| 6 |
A' |
1543 |
1427 |
11.83 |
|
|
|
| 7 |
A' |
1474 |
1364 |
0.05 |
|
|
|
| 8 |
A' |
1354 |
1253 |
1.61 |
|
|
|
| 9 |
A' |
1122 |
1038 |
47.90 |
|
|
|
| 10 |
A' |
983 |
909 |
4.47 |
|
|
|
| 11 |
A' |
470 |
435 |
6.62 |
|
|
|
| 12 |
A" |
1017 |
941 |
18.29 |
|
|
|
| 13 |
A" |
798 |
738 |
24.13 |
|
|
|
| 14 |
A" |
670 |
620 |
6.09 |
|
|
|
| 15 |
A" |
553 |
512 |
64.45 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12666.4 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 11719.0 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.207 |
|
|
|
| 2 |
C |
-0.011 |
|
|
|
| 3 |
O |
-0.185 |
|
|
|
| 4 |
H |
0.058 |
|
|
|
| 5 |
H |
0.073 |
|
|
|
| 6 |
H |
0.080 |
|
|
|
| 7 |
H |
0.191 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.166 |
-0.792 |
0.000 |
0.809 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.444 |
0.845 |
0.000 |
| y |
0.845 |
-14.003 |
0.000 |
| z |
0.000 |
0.000 |
-18.096 |
|
| Traceless |
| | x | y | z |
| x |
-2.394 |
0.845 |
0.000 |
| y |
0.845 |
4.267 |
0.000 |
| z |
0.000 |
0.000 |
-1.873 |
|
| Polar |
| 3z2-r2 | -3.745 |
| x2-y2 | -4.441 |
| xy | 0.845 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.456 |
0.025 |
0.000 |
| y |
0.025 |
2.523 |
0.000 |
| z |
0.000 |
0.000 |
0.435 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |