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All results from a given calculation for LiN (Lithium Nitride)

using model chemistry: MP4/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ
2 1 yes C*V 1Σ

State 1 (3Σ)

Jump to S2C1
Energy calculated at MP4/6-311G**
 hartrees
Energy at 0K-61.961041
Energy at 298.15K 
HF Energy-61.826556
Nuclear repulsion energy5.901593
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 MP4/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
Σ 657 637        

Unscaled Zero Point Vibrational Energy (zpe) 328.6 cm-1
Scaled (by 0.9697) Zero Point Vibrational Energy (zpe) 318.7 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 MP4/6-311G**
B
1.01672

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.318
N2 0.000 0.000 0.565

Atom - Atom Distances (Å)
  Li1 N2
Li11.8834
N21.8834

picture of Lithium Nitride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at MP4/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 3 0.000 0.000 -1.318  
2 7 0.000 0.000 0.565  


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 11.470
(<r2>)1/2 3.387

State 2 (1Σ)

Jump to S1C1
Energy calculated at MP4/6-311G**
 hartrees
Energy at 0K-61.892253
Energy at 298.15K-61.892233
Nuclear repulsion energy6.025970
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 MP4/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 724 702        

Unscaled Zero Point Vibrational Energy (zpe) 361.7 cm-1
Scaled (by 0.9697) Zero Point Vibrational Energy (zpe) 350.8 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 MP4/6-311G**
B
1.06103

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/6-311G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.291
N2 0.000 0.000 0.553

Atom - Atom Distances (Å)
  Li1 N2
Li11.8437
N21.8437

picture of Lithium Nitride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability