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All results from a given calculation for NCl3 (nitrogen trichloride)

using model chemistry: B2PLYP=FULL/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B2PLYP=FULL/TZVP
 hartrees
Energy at 0K-1434.807871
Energy at 298.15K-1434.808985
HF Energy-1434.571748
Nuclear repulsion energy263.716374
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 B2PLYP=FULL/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 542 518 0.42      
2 A1 349 333 0.31      
3 E 634 605 90.96      
3 E 634 605 90.95      
4 E 253 242 1.05      
4 E 253 242 1.05      

Unscaled Zero Point Vibrational Energy (zpe) 1333.3 cm-1
Scaled (by 0.9542) Zero Point Vibrational Energy (zpe) 1272.2 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 B2PLYP=FULL/TZVP
ABC
0.11096 0.11096 0.05743

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 0.568
Cl2 0.000 1.673 -0.078
Cl3 1.449 -0.836 -0.078
Cl4 -1.449 -0.836 -0.078

Atom - Atom Distances (Å)
  N1 Cl2 Cl3 Cl4
N11.79301.79301.7930
Cl21.79302.89732.8973
Cl31.79302.89732.8973
Cl41.79302.89732.8973

picture of nitrogen trichloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 N1 Cl3 107.794 Cl2 N1 Cl4 107.794
Cl3 N1 Cl4 107.794
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability