Vibrational Frequencies calculated at PBE1PBE/aug-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 |
3439 |
3306 |
1.85 |
|
|
|
| 2 |
A |
3182 |
3060 |
18.58 |
|
|
|
| 3 |
A |
3089 |
2970 |
30.97 |
|
|
|
| 4 |
A |
1538 |
1479 |
1.59 |
|
|
|
| 5 |
A |
1372 |
1319 |
23.97 |
|
|
|
| 6 |
A |
1310 |
1260 |
37.89 |
|
|
|
| 7 |
A |
1269 |
1220 |
14.04 |
|
|
|
| 8 |
A |
1219 |
1172 |
1.59 |
|
|
|
| 9 |
A |
1099 |
1057 |
7.97 |
|
|
|
| 10 |
A |
980 |
943 |
17.89 |
|
|
|
| 11 |
A |
941 |
904 |
33.41 |
|
|
|
| 12 |
A |
824 |
792 |
7.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10130.5 cm
-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 9740.4 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 PBE1PBE/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.142 |
|
|
|
| 2 |
N |
-0.225 |
|
|
|
| 3 |
O |
-0.417 |
|
|
|
| 4 |
H |
0.319 |
|
|
|
| 5 |
H |
0.341 |
|
|
|
| 6 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.239 |
-1.529 |
1.413 |
2.423 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.400 |
-0.171 |
-1.957 |
| y |
-0.171 |
-19.272 |
-1.208 |
| z |
-1.957 |
-1.208 |
-17.307 |
|
| Traceless |
| | x | y | z |
| x |
1.890 |
-0.171 |
-1.957 |
| y |
-0.171 |
-2.419 |
-1.208 |
| z |
-1.957 |
-1.208 |
0.529 |
|
| Polar |
| 3z2-r2 | 1.058 |
| x2-y2 | 2.872 |
| xy | -0.171 |
| xz | -1.957 |
| yz | -1.208 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.193 |
0.052 |
-0.027 |
| y |
0.052 |
3.694 |
-0.054 |
| z |
-0.027 |
-0.054 |
3.444 |
<r2> (average value of r
2) Å
2
| <r2> |
33.049 |
| (<r2>)1/2 |
5.749 |