Vibrational Frequencies calculated at B1B95/6-311G*
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 |
3758 |
3603 |
52.20 |
|
|
|
2 |
A |
3521 |
3375 |
6.74 |
|
|
|
3 |
A |
1664 |
1595 |
93.06 |
|
|
|
4 |
A |
1626 |
1559 |
176.35 |
|
|
|
5 |
A |
1258 |
1206 |
117.43 |
|
|
|
6 |
A |
1144 |
1097 |
69.19 |
|
|
|
7 |
A |
742 |
711 |
4.31 |
|
|
|
8 |
A |
640 |
614 |
1.22 |
|
|
|
9 |
A |
169 |
162 |
254.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7261.3 cm
-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 6960.7 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 B1B95/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.299 |
|
|
|
2 |
N |
0.158 |
|
|
|
3 |
N |
-0.567 |
|
|
|
4 |
H |
0.339 |
|
|
|
5 |
H |
0.368 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.637 |
0.689 |
-0.003 |
3.701 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.190 |
0.315 |
-0.005 |
y |
0.315 |
-16.469 |
-0.000 |
z |
-0.005 |
-0.000 |
-17.414 |
|
Traceless |
| x | y | z |
x |
1.752 |
0.315 |
-0.005 |
y |
0.315 |
-0.167 |
-0.000 |
z |
-0.005 |
-0.000 |
-1.584 |
|
Polar |
3z2-r2 | -3.169 |
x2-y2 | 1.279 |
xy | 0.315 |
xz | -0.005 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.355 |
0.019 |
0.000 |
y |
0.019 |
2.588 |
-0.000 |
z |
0.000 |
-0.000 |
1.370 |
<r2> (average value of r
2) Å
2
<r2> |
35.574 |
(<r2>)1/2 |
5.964 |