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All results from a given calculation for NH4Cl (Ammonium chloride)

using model chemistry: CCSD/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at CCSD/daug-cc-pVTZ
 hartrees
Energy at 0K-516.820334
Energy at 298.15K 
HF Energy-516.336053
Nuclear repulsion energy48.739316
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 CCSD/daug-cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at CCSD/daug-cc-pVTZ
ABC
6.30221 0.13903 0.13903

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD/daug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -1.947
Cl2 0.000 0.000 1.217
H3 0.000 0.941 -2.322
H4 0.815 -0.470 -2.322
H5 -0.815 -0.470 -2.322
H6 0.000 0.000 -0.094

Atom - Atom Distances (Å)
  N1 Cl2 H3 H4 H5 H6
N13.16381.01281.01281.01281.8531
Cl23.16383.66223.66223.66221.3107
H31.01283.66221.62911.62912.4190
H41.01283.66221.62911.62912.4190
H51.01283.66221.62911.62912.4190
H61.85311.31072.41902.41902.4190

picture of Ammonium chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 H6 Cl2 180.000 H3 N1 H4 107.084
H3 N1 H5 107.084 H3 N1 H6 111.764
H4 N1 H5 107.084 H4 N1 H6 111.764
H5 N1 H6 111.764
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability