Vibrational Frequencies calculated at PBE1PBE/cc-pVTZ
| 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' |
3472 |
3337 |
0.40 |
|
|
|
| 2 |
A' |
3125 |
3003 |
34.26 |
|
|
|
| 3 |
A' |
3030 |
2911 |
48.13 |
|
|
|
| 4 |
A' |
1737 |
1669 |
22.74 |
|
|
|
| 5 |
A' |
1490 |
1432 |
6.24 |
|
|
|
| 6 |
A' |
1371 |
1317 |
45.42 |
|
|
|
| 7 |
A' |
1071 |
1029 |
37.04 |
|
|
|
| 8 |
A" |
1175 |
1129 |
46.04 |
|
|
|
| 9 |
A" |
1105 |
1061 |
16.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8787.5 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 8444.8 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.092 |
|
|
|
| 2 |
N |
-0.233 |
|
|
|
| 3 |
H |
0.071 |
|
|
|
| 4 |
H |
0.110 |
|
|
|
| 5 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.353 |
1.399 |
0.000 |
1.946 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.587 |
1.972 |
0.000 |
| y |
1.972 |
-12.597 |
0.000 |
| z |
0.000 |
0.000 |
-13.502 |
|
| Traceless |
| | x | y | z |
| x |
1.463 |
1.972 |
0.000 |
| y |
1.972 |
-0.053 |
0.000 |
| z |
0.000 |
0.000 |
-1.410 |
|
| Polar |
| 3z2-r2 | -2.820 |
| x2-y2 | 1.010 |
| xy | 1.972 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.894 |
0.192 |
0.000 |
| y |
0.192 |
3.970 |
0.000 |
| z |
0.000 |
0.000 |
1.901 |
<r2> (average value of r
2) Å
2
| <r2> |
19.456 |
| (<r2>)1/2 |
4.411 |