Vibrational Frequencies calculated at B2PLYP/3-21G
| 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' |
3370 |
3370 |
0.28 |
|
|
|
| 2 |
A' |
3353 |
3353 |
0.47 |
|
|
|
| 3 |
A' |
3337 |
3337 |
1.16 |
|
|
|
| 4 |
A' |
1524 |
1524 |
3.57 |
|
|
|
| 5 |
A' |
1468 |
1468 |
12.86 |
|
|
|
| 6 |
A' |
1332 |
1332 |
18.35 |
|
|
|
| 7 |
A' |
1282 |
1282 |
0.24 |
|
|
|
| 8 |
A' |
1165 |
1165 |
9.57 |
|
|
|
| 9 |
A' |
1041 |
1041 |
10.50 |
|
|
|
| 10 |
A' |
1026 |
1026 |
7.14 |
|
|
|
| 11 |
A' |
991 |
991 |
21.71 |
|
|
|
| 12 |
A' |
899 |
899 |
8.96 |
|
|
|
| 13 |
A' |
882 |
882 |
37.31 |
|
|
|
| 14 |
A" |
913 |
913 |
0.60 |
|
|
|
| 15 |
A" |
858 |
858 |
33.74 |
|
|
|
| 16 |
A" |
796 |
796 |
42.20 |
|
|
|
| 17 |
A" |
663 |
663 |
19.30 |
|
|
|
| 18 |
A" |
621 |
621 |
14.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12759.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12759.4 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 B2PLYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.464 |
|
|
|
| 2 |
C |
0.283 |
|
|
|
| 3 |
N |
-0.489 |
|
|
|
| 4 |
C |
-0.078 |
|
|
|
| 5 |
C |
0.027 |
|
|
|
| 6 |
H |
0.255 |
|
|
|
| 7 |
H |
0.224 |
|
|
|
| 8 |
H |
0.241 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.087 |
-0.966 |
0.000 |
1.454 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.953 |
-1.149 |
0.000 |
| y |
-1.149 |
-22.143 |
0.000 |
| z |
0.000 |
0.000 |
-30.118 |
|
| Traceless |
| | x | y | z |
| x |
-5.822 |
-1.149 |
0.000 |
| y |
-1.149 |
8.893 |
0.000 |
| z |
0.000 |
0.000 |
-3.071 |
|
| Polar |
| 3z2-r2 | -6.142 |
| x2-y2 | -9.810 |
| xy | -1.149 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.227 |
-0.046 |
0.000 |
| y |
-0.046 |
6.118 |
0.000 |
| z |
0.000 |
0.000 |
1.814 |
<r2> (average value of r
2) Å
2
| <r2> |
78.258 |
| (<r2>)1/2 |
8.846 |