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

using model chemistry: BLYP/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 BLYP/6-31+G**
 hartrees
Energy at 0K-62.125876
Energy at 298.15K 
HF Energy-62.125876
Nuclear repulsion energy5.811991
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 BLYP/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 616 613 2.95 1216.08 0.16 0.27

Unscaled Zero Point Vibrational Energy (zpe) 308.0 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 306.3 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 BLYP/6-31+G**
B
0.98652

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.338
N2 0.000 0.000 0.574

Atom - Atom Distances (Å)
  Li1 N2
Li11.9120
N21.9120

picture of Lithium Nitride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.296      
2 N -0.296      


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 -6.416 6.416
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.609 0.000 0.000
y 0.000 -9.609 0.000
z 0.000 0.000 -4.109
Traceless
 xyz
x -2.750 0.000 0.000
y 0.000 -2.750 0.000
z 0.000 0.000 5.500
Polar
3z2-r211.000
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.108 0.000 0.000
y 0.000 5.108 0.000
z 0.000 0.000 10.607


<r2> (average value of r2) Å2
<r2> 12.534
(<r2>)1/2 3.540

State 2 (1Σ)

Jump to S1C1
Energy calculated at BLYP/6-31+G**
 hartrees
Energy at 0K-62.059591
Energy at 298.15K-62.059545
Nuclear repulsion energy5.907521
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 BLYP/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 670 667 40.86      

Unscaled Zero Point Vibrational Energy (zpe) 335.1 cm-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 333.3 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 BLYP/6-31+G**
B
1.01922

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

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Li1 0.000 0.000 -1.317
N2 0.000 0.000 0.564

Atom - Atom Distances (Å)
  Li1 N2
Li11.8811
N21.8811

picture of Lithium Nitride state 2 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Li 0.292      
2 N -0.292      


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 -6.477 6.477
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -7.643 0.000 0.000
y 0.000 -12.459 0.000
z 0.000 0.000 -3.810
Traceless
 xyz
x 0.491 0.000 0.000
y 0.000 -6.733 0.000
z 0.000 0.000 6.241
Polar
3z2-r212.483
x2-y24.816
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.509 0.000 0.000
y 0.000 5.818 0.000
z 0.000 0.000 6.247


<r2> (average value of r2) Å2
<r2> 12.409
(<r2>)1/2 3.523