Vibrational Frequencies calculated at PBE1PBE/daug-cc-pVTZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3079 |
3079 |
126.34 |
376.14 |
0.10 |
0.18 |
2 |
A1 |
1740 |
1740 |
3.13 |
20.14 |
0.27 |
0.42 |
3 |
A1 |
1653 |
1653 |
32.07 |
10.66 |
0.60 |
0.75 |
4 |
B1 |
1019 |
1019 |
104.13 |
3.18 |
0.75 |
0.86 |
5 |
B2 |
3052 |
3052 |
97.02 |
623.34 |
0.75 |
0.86 |
6 |
B2 |
1336 |
1336 |
5.86 |
4.73 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5939.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5939.1 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 PBE1PBE/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
0.241 |
|
|
|
2 |
N |
-0.829 |
|
|
|
3 |
H |
0.294 |
|
|
|
4 |
H |
0.294 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-3.500 |
3.500 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-12.178 |
0.000 |
0.000 |
y |
0.000 |
-11.789 |
0.000 |
z |
0.000 |
0.000 |
-12.716 |
|
Traceless |
| x | y | z |
x |
0.075 |
0.000 |
0.000 |
y |
0.000 |
0.658 |
0.000 |
z |
0.000 |
0.000 |
-0.733 |
|
Polar |
3z2-r2 | -1.466 |
x2-y2 | -0.389 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.086 |
0.000 |
0.000 |
y |
0.000 |
3.197 |
0.000 |
z |
0.000 |
0.000 |
4.261 |
<r2> (average value of r
2) Å
2
<r2> |
16.659 |
(<r2>)1/2 |
4.082 |