Vibrational Frequencies calculated at B3LYP/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 |
Ag |
3033 |
2918 |
0.00 |
|
|
|
2 |
Ag |
1640 |
1578 |
0.00 |
|
|
|
3 |
Ag |
1393 |
1340 |
0.00 |
|
|
|
4 |
Au |
1324 |
1274 |
107.59 |
|
|
|
5 |
Bu |
3067 |
2950 |
78.93 |
|
|
|
6 |
Bu |
1354 |
1303 |
88.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5905.5 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 5681.1 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 B3LYP/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.288 |
|
|
|
2 |
N |
-0.288 |
|
|
|
3 |
H |
0.288 |
|
|
|
4 |
H |
0.288 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-10.073 |
3.542 |
0.000 |
y |
3.542 |
-12.981 |
0.000 |
z |
0.000 |
0.000 |
-11.714 |
|
Traceless |
| x | y | z |
x |
2.274 |
3.542 |
0.000 |
y |
3.542 |
-2.088 |
0.000 |
z |
0.000 |
0.000 |
-0.186 |
|
Polar |
3z2-r2 | -0.373 |
x2-y2 | 2.908 |
xy | 3.542 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.000 |
0.816 |
0.000 |
y |
0.816 |
2.469 |
0.000 |
z |
0.000 |
0.000 |
0.668 |
<r2> (average value of r
2) Å
2
<r2> |
16.747 |
(<r2>)1/2 |
4.092 |