Vibrational Frequencies calculated at B3PW91/6-31G*
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' |
3736 |
3574 |
135.17 |
|
|
|
2 |
A' |
2402 |
2298 |
112.60 |
|
|
|
3 |
A' |
1253 |
1199 |
111.50 |
|
|
|
4 |
A' |
1117 |
1069 |
65.89 |
|
|
|
5 |
A' |
440 |
421 |
15.75 |
|
|
|
6 |
A" |
497 |
475 |
3.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4722.5 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 4518.0 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 B3PW91/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.405 |
|
|
|
2 |
C |
0.493 |
|
|
|
3 |
O |
-0.557 |
|
|
|
4 |
H |
0.469 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.511 |
-3.634 |
0.000 |
3.936 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.938 |
-3.156 |
0.000 |
y |
-3.156 |
-17.893 |
0.000 |
z |
0.000 |
0.000 |
-16.445 |
|
Traceless |
| x | y | z |
x |
2.231 |
-3.156 |
0.000 |
y |
-3.156 |
-2.201 |
0.000 |
z |
0.000 |
0.000 |
-0.030 |
|
Polar |
3z2-r2 | -0.060 |
x2-y2 | 2.955 |
xy | -3.156 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
1.658 |
-0.046 |
0.000 |
y |
-0.046 |
4.081 |
0.000 |
z |
0.000 |
0.000 |
1.395 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |