Vibrational Frequencies calculated at PBEPBE/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3000 |
2982 |
97.59 |
|
|
|
| 2 |
A1 |
2842 |
2825 |
30.22 |
|
|
|
| 3 |
A1 |
1319 |
1311 |
47.17 |
|
|
|
| 4 |
A1 |
1268 |
1260 |
668.86 |
|
|
|
| 5 |
A1 |
912 |
906 |
74.73 |
|
|
|
| 6 |
A2 |
274 |
273 |
0.00 |
|
|
|
| 7 |
E |
3106 |
3087 |
2.36 |
|
|
|
| 7 |
E |
3106 |
3087 |
2.37 |
|
|
|
| 8 |
E |
2710 |
2693 |
2878.43 |
|
|
|
| 8 |
E |
2710 |
2693 |
2879.06 |
|
|
|
| 9 |
E |
1406 |
1397 |
14.57 |
|
|
|
| 9 |
E |
1406 |
1397 |
14.57 |
|
|
|
| 10 |
E |
1379 |
1371 |
71.36 |
|
|
|
| 10 |
E |
1379 |
1371 |
71.37 |
|
|
|
| 11 |
E |
1182 |
1175 |
4.69 |
|
|
|
| 11 |
E |
1182 |
1175 |
4.66 |
|
|
|
| 12 |
E |
853 |
848 |
84.38 |
|
|
|
| 12 |
E |
853 |
848 |
84.29 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15444.1 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 15349.9 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 PBEPBE/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.123 |
|
|
|
| 2 |
N |
0.024 |
|
|
|
| 3 |
H |
-0.219 |
|
|
|
| 4 |
H |
-0.219 |
|
|
|
| 5 |
H |
-0.219 |
|
|
|
| 6 |
H |
-0.163 |
|
|
|
| 7 |
H |
-0.163 |
|
|
|
| 8 |
H |
-0.163 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-2.326 |
2.326 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.722 |
0.000 |
0.000 |
| y |
0.000 |
-23.722 |
0.000 |
| z |
0.000 |
0.000 |
-22.111 |
|
| Traceless |
| | x | y | z |
| x |
-0.805 |
0.000 |
0.000 |
| y |
0.000 |
-0.805 |
0.000 |
| z |
0.000 |
0.000 |
1.611 |
|
| Polar |
| 3z2-r2 | 3.221 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
42.460 |
0.000 |
0.000 |
| y |
0.000 |
42.449 |
-0.008 |
| z |
0.000 |
-0.008 |
26.433 |
<r2> (average value of r
2) Å
2
| <r2> |
35.508 |
| (<r2>)1/2 |
5.959 |