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All results from a given calculation for NH2Cl (chloramine)

using model chemistry: CCSD=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-515.450480
Energy at 298.15K-515.453114
HF Energy-515.080928
Nuclear repulsion energy50.890957
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=FULL/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3453 3453 3.15      
2 A' 1597 1597 19.09      
3 A' 1106 1106 50.51      
4 A' 686 686 1.79      
5 A" 3550 3550 9.97      
6 A" 1197 1197 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 5794.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5794.8 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 CCSD=FULL/aug-cc-pVDZ
ABC
8.86754 0.45808 0.44892

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.045 1.148 0.000
Cl2 -0.045 -0.635 0.000
H3 0.537 1.379 0.811
H4 0.537 1.379 -0.811

Atom - Atom Distances (Å)
  N1 Cl2 H3 H4
N11.78231.02481.0248
Cl21.78232.24782.2478
H31.02482.24781.6220
H41.02482.24781.6220

picture of chloramine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 N1 H3 103.061 Cl2 N1 H4 103.061
H3 N1 H4 104.626
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability