Vibrational Frequencies calculated at PBE1PBE/TZVP
| 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' |
3579 |
3435 |
17.71 |
101.82 |
0.63 |
0.78 |
| 2 |
A' |
3418 |
3280 |
14.65 |
343.10 |
0.28 |
0.43 |
| 3 |
A' |
2944 |
2825 |
104.41 |
166.63 |
0.52 |
0.68 |
| 4 |
A' |
1710 |
1640 |
13.39 |
24.65 |
0.48 |
0.65 |
| 5 |
A' |
1466 |
1407 |
11.06 |
7.24 |
0.36 |
0.53 |
| 6 |
A' |
1402 |
1346 |
22.93 |
3.95 |
0.73 |
0.84 |
| 7 |
A' |
1085 |
1041 |
23.64 |
11.37 |
0.51 |
0.68 |
| 8 |
A" |
1170 |
1123 |
10.68 |
2.05 |
0.75 |
0.86 |
| 9 |
A" |
852 |
817 |
178.95 |
0.55 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8813.1 cm
-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 8457.1 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.203 |
|
|
|
| 2 |
N |
-0.326 |
|
|
|
| 3 |
H |
0.057 |
|
|
|
| 4 |
H |
0.211 |
|
|
|
| 5 |
H |
0.260 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.392 |
-3.295 |
0.000 |
3.577 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.076 |
-2.352 |
0.000 |
| y |
-2.352 |
-13.747 |
0.000 |
| z |
0.000 |
0.000 |
-13.898 |
|
| Traceless |
| | x | y | z |
| x |
1.747 |
-2.352 |
0.000 |
| y |
-2.352 |
-0.761 |
0.000 |
| z |
0.000 |
0.000 |
-0.986 |
|
| Polar |
| 3z2-r2 | -1.972 |
| x2-y2 | 1.672 |
| xy | -2.352 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.230 |
-0.075 |
0.000 |
| y |
-0.075 |
4.314 |
0.000 |
| z |
0.000 |
0.000 |
2.136 |
<r2> (average value of r
2) Å
2
| <r2> |
19.866 |
| (<r2>)1/2 |
4.457 |