Vibrational Frequencies calculated at HF/6-31+G**
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 |
3726 |
3369 |
2.03 |
142.08 |
0.16 |
0.27 |
2 |
A1 |
1693 |
1531 |
47.25 |
6.29 |
0.21 |
0.34 |
3 |
A1 |
831 |
752 |
146.23 |
8.00 |
0.08 |
0.15 |
4 |
B1 |
481 |
435 |
251.02 |
37.78 |
0.75 |
0.86 |
5 |
B2 |
3797 |
3433 |
1.42 |
105.84 |
0.75 |
0.86 |
6 |
B2 |
458 |
414 |
166.10 |
0.29 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 5492.4 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 4966.2 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 HF/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Li |
0.473 |
|
|
|
2 |
N |
-0.992 |
|
|
|
3 |
H |
0.259 |
|
|
|
4 |
H |
0.259 |
|
|
|
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 |
-5.044 |
5.044 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-13.132 |
0.000 |
0.000 |
y |
0.000 |
-8.500 |
0.000 |
z |
0.000 |
0.000 |
0.692 |
|
Traceless |
| x | y | z |
x |
-9.228 |
0.000 |
0.000 |
y |
0.000 |
-2.280 |
0.000 |
z |
0.000 |
0.000 |
11.508 |
|
Polar |
3z2-r2 | 23.016 |
x2-y2 | -4.632 |
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 |
3.530 |
0.000 |
0.000 |
y |
0.000 |
1.984 |
0.000 |
z |
0.000 |
0.000 |
2.928 |
<r2> (average value of r
2) Å
2
<r2> |
14.236 |
(<r2>)1/2 |
3.773 |