Vibrational Frequencies calculated at B3LYP/CEP-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' |
3208 |
3106 |
16.30 |
|
|
|
| 2 |
A' |
3063 |
2966 |
18.66 |
|
|
|
| 3 |
A' |
1493 |
1446 |
111.16 |
|
|
|
| 4 |
A' |
1489 |
1442 |
14.49 |
|
|
|
| 5 |
A' |
1428 |
1383 |
31.30 |
|
|
|
| 6 |
A' |
1154 |
1117 |
0.26 |
|
|
|
| 7 |
A' |
944 |
914 |
143.98 |
|
|
|
| 8 |
A' |
808 |
783 |
62.51 |
|
|
|
| 9 |
A' |
663 |
642 |
56.37 |
|
|
|
| 10 |
A' |
304 |
295 |
3.83 |
|
|
|
| 11 |
A" |
3166 |
3066 |
39.90 |
|
|
|
| 12 |
A" |
1475 |
1429 |
14.12 |
|
|
|
| 13 |
A" |
1126 |
1091 |
0.08 |
|
|
|
| 14 |
A" |
339 |
329 |
5.58 |
|
|
|
| 15 |
A" |
159 |
154 |
0.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10409.2 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 10080.3 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.433 |
|
|
|
| 2 |
O |
-0.167 |
|
|
|
| 3 |
H |
0.224 |
|
|
|
| 4 |
H |
0.205 |
|
|
|
| 5 |
H |
0.205 |
|
|
|
| 6 |
N |
0.072 |
|
|
|
| 7 |
O |
-0.107 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.874 |
0.095 |
0.000 |
2.876 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.421 |
0.602 |
0.000 |
| y |
0.602 |
-26.997 |
0.000 |
| z |
0.000 |
0.000 |
-21.945 |
|
| Traceless |
| | x | y | z |
| x |
3.050 |
0.602 |
0.000 |
| y |
0.602 |
-5.314 |
0.000 |
| z |
0.000 |
0.000 |
2.264 |
|
| Polar |
| 3z2-r2 | 4.527 |
| x2-y2 | 5.576 |
| xy | 0.602 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.411 |
-1.899 |
0.000 |
| y |
-1.899 |
4.310 |
0.000 |
| z |
0.000 |
0.000 |
2.318 |
<r2> (average value of r
2) Å
2
| <r2> |
58.337 |
| (<r2>)1/2 |
7.638 |