Vibrational Frequencies calculated at B2PLYP/3-21G
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 |
3675 |
3675 |
53.41 |
|
|
|
2 |
A |
3449 |
3449 |
20.23 |
|
|
|
3 |
A |
1599 |
1599 |
56.51 |
|
|
|
4 |
A |
1304 |
1304 |
15.74 |
|
|
|
5 |
A |
1113 |
1113 |
99.44 |
|
|
|
6 |
A |
954 |
954 |
70.41 |
|
|
|
7 |
A |
703 |
703 |
21.01 |
|
|
|
8 |
A |
554 |
554 |
0.88 |
|
|
|
9 |
A |
336 |
336 |
328.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6843.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 6843.1 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 B2PLYP/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.317 |
|
|
|
2 |
N |
0.160 |
|
|
|
3 |
N |
-0.508 |
|
|
|
4 |
H |
0.323 |
|
|
|
5 |
H |
0.342 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.480 |
0.862 |
-0.001 |
3.586 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.908 |
0.333 |
-0.002 |
y |
0.333 |
-16.360 |
-0.000 |
z |
-0.002 |
-0.000 |
-17.186 |
|
Traceless |
| x | y | z |
x |
1.865 |
0.333 |
-0.002 |
y |
0.333 |
-0.313 |
-0.000 |
z |
-0.002 |
-0.000 |
-1.553 |
|
Polar |
3z2-r2 | -3.105 |
x2-y2 | 1.452 |
xy | 0.333 |
xz | -0.002 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.139 |
-0.078 |
0.000 |
y |
-0.078 |
2.038 |
0.000 |
z |
0.000 |
0.000 |
0.754 |
<r2> (average value of r
2) Å
2
<r2> |
37.727 |
(<r2>)1/2 |
6.142 |