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All results from a given calculation for LiNH2 (lithium amide)

using model chemistry: M06-2X/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at M06-2X/6-31G
 hartrees
Energy at 0K-63.422158
Energy at 298.15K 
HF Energy-63.422158
Nuclear repulsion energy15.287378
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at M06-2X/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3497 3497 9.72 195.35 0.12 0.22
2 A1 1611 1611 26.26 19.70 0.69 0.81
3 A1 897 897 76.48 40.85 0.08 0.14
4 B1 577 577 290.77 43.76 0.75 0.86
5 B2 3598 3598 8.85 165.05 0.75 0.86
6 B2 503 503 181.83 0.44 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 5341.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5341.5 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.
Rotational Constants (cm-1) from geometry optimized at M06-2X/6-31G
ABC
12.38646 1.01647 0.93938

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.399
N2 0.000 0.000 0.332
H3 0.000 0.822 0.936
H4 0.000 -0.822 0.936

Atom - Atom Distances (Å)
  Li1 N2 H3 H4
Li11.73162.47582.4758
N21.73161.01971.0197
H32.47581.01971.6434
H42.47581.01971.6434

picture of lithium amide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Li1 N2 H3 126.308 Li1 N2 H4 126.308
H3 N2 H4 107.384
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.509      
2 N -1.015      
3 H 0.253      
4 H 0.253      


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 -3.991 3.991
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D ÅAn error occurred on the server when processing the URL. Please contact the system administrator.

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