Vibrational Frequencies calculated at PBEPBE/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' |
3396 |
3348 |
23.28 |
134.09 |
0.33 |
0.50 |
2 |
A' |
2240 |
2208 |
252.15 |
10.29 |
0.35 |
0.51 |
3 |
A' |
1283 |
1264 |
0.66 |
22.19 |
0.33 |
0.50 |
4 |
A' |
1159 |
1142 |
196.48 |
5.66 |
0.48 |
0.65 |
5 |
A' |
519 |
512 |
14.28 |
0.55 |
0.53 |
0.69 |
6 |
A" |
584 |
576 |
0.08 |
0.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4590.5 cm
-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 4524.8 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 PBEPBE/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.461 |
|
|
|
2 |
N |
0.345 |
|
|
|
3 |
N |
-0.239 |
|
|
|
4 |
H |
0.355 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.875 |
-0.813 |
0.000 |
2.044 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.228 |
-1.741 |
0.000 |
y |
-1.741 |
-19.289 |
0.000 |
z |
0.000 |
0.000 |
-16.891 |
|
Traceless |
| x | y | z |
x |
3.863 |
-1.741 |
0.000 |
y |
-1.741 |
-3.730 |
0.000 |
z |
0.000 |
0.000 |
-0.133 |
|
Polar |
3z2-r2 | -0.266 |
x2-y2 | 5.061 |
xy | -1.741 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.041 |
-1.052 |
0.000 |
y |
-1.052 |
5.212 |
0.000 |
z |
0.000 |
0.000 |
1.284 |
<r2> (average value of r
2) Å
2
<r2> |
33.928 |
(<r2>)1/2 |
5.825 |