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

using model chemistry: CCD/6-31+G**

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 CCD/6-31+G**
 hartrees
Energy at 0K-61.944926
Energy at 298.15K 
HF Energy-61.816713
Nuclear repulsion energy5.830328
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 CCD/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
Σ 653 615 31.95      

Unscaled Zero Point Vibrational Energy (zpe) 326.5 cm-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 307.6 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 CCD/6-31+G**
B
0.99275

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.334
N2 0.000 0.000 0.572

Atom - Atom Distances (Å)
  Li1 N2
Li11.9060
N21.9060

picture of Lithium Nitride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at CCD/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 3 0.000 0.000 -1.334  
2 7 0.000 0.000 0.572  


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 -7.512 7.512
CHELPG        
AIM        
ESP        


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> 11.819
(<r2>)1/2 3.438

State 2 (1Σ)

Jump to S1C1
Energy calculated at CCD/6-31+G**
 hartrees
Energy at 0K-61.879742
Energy at 298.15K-61.879711
Nuclear repulsion energy5.951871
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 CCD/6-31+G**
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 702 661 84.03      

Unscaled Zero Point Vibrational Energy (zpe) 350.9 cm-1
Scaled (by 0.9423) Zero Point Vibrational Energy (zpe) 330.6 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 CCD/6-31+G**
B
1.03458

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31+G**

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.307
N2 0.000 0.000 0.560

Atom - Atom Distances (Å)
  Li1 N2
Li11.8671
N21.8671

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