Vibrational Frequencies calculated at B3PW91/3-21G*
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' |
3779 |
3626 |
272.00 |
|
|
|
2 |
A' |
2407 |
2309 |
415.25 |
|
|
|
3 |
A' |
1327 |
1273 |
7.97 |
|
|
|
4 |
A' |
600 |
575 |
15.12 |
|
|
|
5 |
A' |
464 |
445 |
308.60 |
|
|
|
6 |
A" |
601 |
577 |
1.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4588.7 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 4402.4 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 B3PW91/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.368 |
|
|
|
2 |
N |
-0.708 |
|
|
|
3 |
C |
0.806 |
|
|
|
4 |
O |
-0.466 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.322 |
-1.599 |
0.000 |
2.819 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-13.511 |
-1.546 |
0.000 |
y |
-1.546 |
-17.362 |
0.000 |
z |
0.000 |
0.000 |
-16.111 |
|
Traceless |
| x | y | z |
x |
3.225 |
-1.546 |
0.000 |
y |
-1.546 |
-2.551 |
0.000 |
z |
0.000 |
0.000 |
-0.675 |
|
Polar |
3z2-r2 | -1.349 |
x2-y2 | 3.851 |
xy | -1.546 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
35.535 |
(<r2>)1/2 |
5.961 |