Vibrational Frequencies calculated at PBEPBEultrafine/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 |
A' |
2658 |
2642 |
215.01 |
316.25 |
0.33 |
0.50 |
| 2 |
A' |
1607 |
1598 |
95.38 |
18.05 |
0.75 |
0.86 |
| 3 |
A' |
1494 |
1485 |
9.19 |
28.65 |
0.38 |
0.55 |
Unscaled Zero Point Vibrational Energy (zpe) 2879.9 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 2862.3 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 PBEPBEultrafine/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.082 |
|
|
|
| 2 |
N |
0.249 |
|
|
|
| 3 |
O |
-0.331 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.292 |
0.791 |
0.000 |
1.515 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.545 |
-1.322 |
0.000 |
| y |
-1.322 |
-12.164 |
0.000 |
| z |
0.000 |
0.000 |
-10.708 |
|
| Traceless |
| | x | y | z |
| x |
-0.109 |
-1.322 |
0.000 |
| y |
-1.322 |
-1.037 |
0.000 |
| z |
0.000 |
0.000 |
1.146 |
|
| Polar |
| 3z2-r2 | 2.292 |
| x2-y2 | 0.618 |
| xy | -1.322 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.463 |
-0.471 |
0.000 |
| y |
-0.471 |
2.894 |
0.000 |
| z |
0.000 |
0.000 |
1.531 |
<r2> (average value of r
2) Å
2
| <r2> |
14.591 |
| (<r2>)1/2 |
3.820 |