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' |
3336 |
3336 |
16.73 |
151.65 |
0.36 |
0.53 |
2 |
A' |
2002 |
2002 |
126.85 |
1.93 |
0.20 |
0.34 |
3 |
A' |
1223 |
1223 |
100.76 |
22.47 |
0.59 |
0.74 |
4 |
A' |
1000 |
1000 |
165.15 |
10.24 |
0.13 |
0.22 |
5 |
A' |
500 |
500 |
16.20 |
0.25 |
0.30 |
0.46 |
6 |
A" |
536 |
536 |
6.24 |
0.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 4298.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4298.3 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 |
N |
-0.310 |
|
|
|
2 |
N |
-0.001 |
|
|
|
3 |
N |
-0.020 |
|
|
|
4 |
H |
0.331 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.061 |
-0.379 |
0.000 |
2.095 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-13.820 |
-1.061 |
0.000 |
y |
-1.061 |
-19.653 |
-0.001 |
z |
0.000 |
-0.001 |
-16.871 |
|
Traceless |
| x | y | z |
x |
4.442 |
-1.061 |
0.000 |
y |
-1.061 |
-4.308 |
-0.001 |
z |
0.000 |
-0.001 |
-0.134 |
|
Polar |
3z2-r2 | -0.268 |
x2-y2 | 5.833 |
xy | -1.061 |
xz | 0.000 |
yz | -0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.119 |
-1.577 |
0.000 |
y |
-1.577 |
4.457 |
0.000 |
z |
0.000 |
0.000 |
0.796 |
<r2> (average value of r
2) Å
2
<r2> |
34.714 |
(<r2>)1/2 |
5.892 |