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

using model chemistry: MP2=FULL/cc-pV(D+d)Z

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 3Σ
Energy calculated at MP2=FULL/cc-pV(D+d)Z
 hartrees
Energy at 0K-514.179651
Energy at 298.15K 
HF Energy-513.878055
Nuclear repulsion energy38.433605
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 MP2=FULL/cc-pV(D+d)Z
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 829 829 93.58      

Unscaled Zero Point Vibrational Energy (zpe) 414.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 414.5 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 MP2=FULL/cc-pV(D+d)Z
B
0.62801

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pV(D+d)Z

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.161
Cl2 0.000 0.000 0.478

Atom - Atom Distances (Å)
  N1 Cl2
N11.6385
Cl21.6385

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