Vibrational Frequencies calculated at PBE1PBE/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' |
3794 |
3346 |
8.08 |
49.76 |
0.66 |
0.79 |
| 2 |
A' |
3557 |
3137 |
4.00 |
101.88 |
0.19 |
0.32 |
| 3 |
A' |
3136 |
2767 |
61.18 |
46.39 |
0.41 |
0.58 |
| 4 |
A' |
1825 |
1610 |
9.10 |
18.71 |
0.64 |
0.78 |
| 5 |
A' |
1529 |
1349 |
16.73 |
7.74 |
0.71 |
0.83 |
| 6 |
A' |
1461 |
1288 |
11.27 |
6.35 |
0.17 |
0.28 |
| 7 |
A' |
1105 |
974 |
13.19 |
4.67 |
0.55 |
0.71 |
| 8 |
A" |
1209 |
1066 |
3.56 |
0.80 |
0.75 |
0.86 |
| 9 |
A" |
779 |
687 |
173.49 |
1.16 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9196.6 cm
-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 8112.3 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 PBE1PBE/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.078 |
|
|
|
| 2 |
N |
-0.345 |
|
|
|
| 3 |
H |
0.012 |
|
|
|
| 4 |
H |
0.196 |
|
|
|
| 5 |
H |
0.215 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.893 |
-2.923 |
0.000 |
3.056 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.730 |
-1.378 |
0.000 |
| y |
-1.378 |
-12.148 |
0.000 |
| z |
0.000 |
0.000 |
-11.941 |
|
| Traceless |
| | x | y | z |
| x |
1.315 |
-1.378 |
0.000 |
| y |
-1.378 |
-0.813 |
0.000 |
| z |
0.000 |
0.000 |
-0.502 |
|
| Polar |
| 3z2-r2 | -1.004 |
| x2-y2 | 1.418 |
| xy | -1.378 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.462 |
-0.273 |
0.000 |
| y |
-0.273 |
2.153 |
0.000 |
| z |
0.000 |
0.000 |
0.644 |
<r2> (average value of r
2) Å
2
| <r2> |
19.506 |
| (<r2>)1/2 |
4.417 |