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 |
3475 |
3215 |
57.86 |
|
|
|
| 2 |
A |
3437 |
3180 |
0.55 |
|
|
|
| 3 |
A |
3336 |
3087 |
2.30 |
|
|
|
| 4 |
A |
3289 |
3043 |
9.44 |
|
|
|
| 5 |
A |
3183 |
2945 |
21.75 |
|
|
|
| 6 |
A |
3085 |
2854 |
19.41 |
|
|
|
| 7 |
A |
1775 |
1642 |
0.21 |
|
|
|
| 8 |
A |
1619 |
1498 |
0.72 |
|
|
|
| 9 |
A |
1553 |
1437 |
8.13 |
|
|
|
| 10 |
A |
1515 |
1401 |
4.24 |
|
|
|
| 11 |
A |
1365 |
1263 |
0.65 |
|
|
|
| 12 |
A |
1321 |
1223 |
27.79 |
|
|
|
| 13 |
A |
1249 |
1156 |
5.11 |
|
|
|
| 14 |
A |
1158 |
1071 |
1.46 |
|
|
|
| 15 |
A |
1070 |
990 |
1.77 |
|
|
|
| 16 |
A |
1052 |
974 |
17.22 |
|
|
|
| 17 |
A |
976 |
903 |
0.50 |
|
|
|
| 18 |
A |
949 |
878 |
17.76 |
|
|
|
| 19 |
A |
926 |
856 |
2.97 |
|
|
|
| 20 |
A |
645 |
597 |
1.96 |
|
|
|
| 21 |
A |
423 |
392 |
1.21 |
|
|
|
| 22 |
A |
314 |
291 |
5.44 |
|
|
|
| 23 |
A |
289 |
268 |
58.06 |
|
|
|
| 24 |
A |
85 |
78 |
0.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19044.0 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 17619.5 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.061 |
|
|
|
| 2 |
C |
-0.072 |
|
|
|
| 3 |
C |
-0.155 |
|
|
|
| 4 |
O |
-0.216 |
|
|
|
| 5 |
H |
0.063 |
|
|
|
| 6 |
H |
0.064 |
|
|
|
| 7 |
H |
0.077 |
|
|
|
| 8 |
H |
0.076 |
|
|
|
| 9 |
H |
0.073 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.284 |
1.127 |
0.564 |
1.292 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.389 |
2.328 |
0.949 |
| y |
2.328 |
-22.598 |
-0.932 |
| z |
0.949 |
-0.932 |
-23.796 |
|
| Traceless |
| | x | y | z |
| x |
2.809 |
2.328 |
0.949 |
| y |
2.328 |
-0.506 |
-0.932 |
| z |
0.949 |
-0.932 |
-2.303 |
|
| Polar |
| 3z2-r2 | -4.606 |
| x2-y2 | 2.210 |
| xy | 2.328 |
| xz | 0.949 |
| yz | -0.932 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.927 |
0.032 |
0.568 |
| y |
0.032 |
2.596 |
-0.393 |
| z |
0.568 |
-0.393 |
1.854 |
<r2> (average value of r
2) Å
2
| <r2> |
96.021 |
| (<r2>)1/2 |
9.799 |