Vibrational Frequencies calculated at B3LYP/cc-pVQZ
| 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' |
2852 |
2763 |
148.87 |
242.26 |
0.32 |
0.48 |
| 2 |
A' |
1667 |
1615 |
82.91 |
15.28 |
0.71 |
0.83 |
| 3 |
A' |
1566 |
1517 |
9.26 |
15.64 |
0.52 |
0.68 |
Unscaled Zero Point Vibrational Energy (zpe) 3042.2 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 2947.3 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 B3LYP/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.139 |
|
|
|
| 2 |
N |
0.006 |
|
|
|
| 3 |
O |
-0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.396 |
0.918 |
0.000 |
1.671 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.085 |
-1.403 |
0.000 |
| y |
-1.403 |
-11.887 |
0.000 |
| z |
0.000 |
0.000 |
-10.545 |
|
| Traceless |
| | x | y | z |
| x |
0.131 |
-1.403 |
0.000 |
| y |
-1.403 |
-1.072 |
0.000 |
| z |
0.000 |
0.000 |
0.941 |
|
| Polar |
| 3z2-r2 | 1.882 |
| x2-y2 | 0.802 |
| xy | -1.403 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.948 |
-0.405 |
0.000 |
| y |
-0.405 |
2.519 |
0.000 |
| z |
0.000 |
0.000 |
1.317 |
<r2> (average value of r
2) Å
2
| <r2> |
14.176 |
| (<r2>)1/2 |
3.765 |