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All results from a given calculation for NCl (nitrogen monochloride)

using model chemistry: PM3

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description

State 1 (3Σ)

Jump to S2C1
Energy calculated at PM3
 hartrees
Energy at 0K 
Energy at 298.15K0.088462
HF Energy0.088462
Nuclear repulsion energy27.785492
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 PM3
Rotational Constants (cm-1) from geometry optimized at PM3
B
0.70404

See section I.F.4 to change rotational constant units
Geometric Data calculated at PM3

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.096
Cl2 0.000 0.000 0.451

Atom - Atom Distances (Å)
  N1 Cl2
N11.5475
Cl21.5475

picture of nitrogen monochloride state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

State 2 (1Σ)

Jump to S1C1
Energy calculated at PM3
 hartrees
Energy at 0K 
Energy at 298.15K0.122819
HF Energy0.122819
Nuclear repulsion energy27.982810
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 PM3
Rotational Constants (cm-1) from geometry optimized at PM3
B
0.73913

See section I.F.4 to change rotational constant units
Geometric Data calculated at PM3

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.070
Cl2 0.000 0.000 0.441

Atom - Atom Distances (Å)
  N1 Cl2
N11.5103
Cl21.5103

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