Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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' |
3168 |
3087 |
8.16 |
|
|
|
| 2 |
A' |
3017 |
2940 |
14.42 |
|
|
|
| 3 |
A' |
1497 |
1459 |
69.85 |
|
|
|
| 4 |
A' |
1493 |
1454 |
58.23 |
|
|
|
| 5 |
A' |
1429 |
1392 |
29.87 |
|
|
|
| 6 |
A' |
1159 |
1129 |
0.11 |
|
|
|
| 7 |
A' |
941 |
917 |
142.30 |
|
|
|
| 8 |
A' |
806 |
786 |
67.71 |
|
|
|
| 9 |
A' |
650 |
634 |
66.38 |
|
|
|
| 10 |
A' |
305 |
297 |
3.33 |
|
|
|
| 11 |
A" |
3121 |
3042 |
27.04 |
|
|
|
| 12 |
A" |
1480 |
1442 |
13.61 |
|
|
|
| 13 |
A" |
1130 |
1102 |
0.48 |
|
|
|
| 14 |
A" |
340 |
331 |
4.89 |
|
|
|
| 15 |
A" |
148 |
145 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10342.1 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 10078.4 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-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.351 |
|
|
|
| 2 |
O |
-0.210 |
|
|
|
| 3 |
H |
0.193 |
|
|
|
| 4 |
H |
0.184 |
|
|
|
| 5 |
H |
0.184 |
|
|
|
| 6 |
N |
0.151 |
|
|
|
| 7 |
O |
-0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.708 |
0.100 |
0.000 |
2.710 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.586 |
0.637 |
0.000 |
| y |
0.637 |
-27.088 |
0.000 |
| z |
0.000 |
0.000 |
-22.159 |
|
| Traceless |
| | x | y | z |
| x |
3.038 |
0.637 |
0.000 |
| y |
0.637 |
-5.216 |
0.000 |
| z |
0.000 |
0.000 |
2.179 |
|
| Polar |
| 3z2-r2 | 4.357 |
| x2-y2 | 5.502 |
| xy | 0.637 |
| 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> |
58.277 |
| (<r2>)1/2 |
7.634 |