Vibrational Frequencies calculated at B2PLYP/6-31G**
| 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' |
3355 |
3355 |
0.49 |
|
|
|
| 2 |
A' |
3332 |
3332 |
0.19 |
|
|
|
| 3 |
A' |
3317 |
3317 |
2.47 |
|
|
|
| 4 |
A' |
1592 |
1592 |
8.55 |
|
|
|
| 5 |
A' |
1551 |
1551 |
28.27 |
|
|
|
| 6 |
A' |
1379 |
1379 |
5.35 |
|
|
|
| 7 |
A' |
1293 |
1293 |
0.21 |
|
|
|
| 8 |
A' |
1186 |
1186 |
23.84 |
|
|
|
| 9 |
A' |
1139 |
1139 |
8.16 |
|
|
|
| 10 |
A' |
1118 |
1118 |
8.04 |
|
|
|
| 11 |
A' |
1087 |
1087 |
35.58 |
|
|
|
| 12 |
A' |
925 |
925 |
17.35 |
|
|
|
| 13 |
A' |
916 |
916 |
17.75 |
|
|
|
| 14 |
A" |
862 |
862 |
2.67 |
|
|
|
| 15 |
A" |
831 |
831 |
22.97 |
|
|
|
| 16 |
A" |
755 |
755 |
22.12 |
|
|
|
| 17 |
A" |
665 |
665 |
24.36 |
|
|
|
| 18 |
A" |
625 |
625 |
3.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12964.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12964.4 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.404 |
|
|
|
| 2 |
C |
0.301 |
|
|
|
| 3 |
N |
-0.417 |
|
|
|
| 4 |
C |
0.003 |
|
|
|
| 5 |
C |
0.107 |
|
|
|
| 6 |
H |
0.145 |
|
|
|
| 7 |
H |
0.125 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.296 |
-0.843 |
0.000 |
1.546 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.062 |
-1.168 |
0.000 |
| y |
-1.168 |
-22.472 |
0.000 |
| z |
0.000 |
0.000 |
-29.434 |
|
| Traceless |
| | x | y | z |
| x |
-5.109 |
-1.168 |
0.000 |
| y |
-1.168 |
7.776 |
0.000 |
| z |
0.000 |
0.000 |
-2.667 |
|
| Polar |
| 3z2-r2 | -5.334 |
| x2-y2 | -8.590 |
| xy | -1.168 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.721 |
0.012 |
0.000 |
| y |
0.012 |
6.494 |
0.000 |
| z |
0.000 |
0.000 |
2.495 |
<r2> (average value of r
2) Å
2
| <r2> |
75.842 |
| (<r2>)1/2 |
8.709 |