Vibrational Frequencies calculated at B3PW91/6-311G**
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 |
3509 |
3379 |
4.15 |
180.73 |
0.15 |
0.27 |
2 |
A1 |
1554 |
1497 |
23.73 |
26.67 |
0.35 |
0.52 |
3 |
A1 |
841 |
810 |
83.68 |
108.88 |
0.10 |
0.19 |
4 |
B1 |
416 |
401 |
112.38 |
137.87 |
0.75 |
0.86 |
5 |
B2 |
3579 |
3447 |
5.14 |
145.21 |
0.75 |
0.86 |
6 |
B2 |
383 |
369 |
128.77 |
0.44 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5140.6 cm
-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 4950.9 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 B3PW91/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Li |
0.429 |
|
|
|
2 |
N |
-0.762 |
|
|
|
3 |
H |
0.167 |
|
|
|
4 |
H |
0.167 |
|
|
|
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 |
-4.159 |
4.159 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-13.204 |
0.000 |
0.000 |
y |
0.000 |
-8.694 |
0.000 |
z |
0.000 |
0.000 |
-0.570 |
|
Traceless |
| x | y | z |
x |
-8.573 |
0.000 |
0.000 |
y |
0.000 |
-1.806 |
0.000 |
z |
0.000 |
0.000 |
10.379 |
|
Polar |
3z2-r2 | 20.758 |
x2-y2 | -4.511 |
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 |
5.405 |
0.000 |
0.000 |
y |
0.000 |
2.262 |
0.000 |
z |
0.000 |
0.000 |
4.100 |
<r2> (average value of r
2) Å
2
<r2> |
14.389 |
(<r2>)1/2 |
3.793 |