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All results from a given calculation for NH2Cl (chloramine)

using model chemistry: MP3=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 MP3=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-515.447654
Energy at 298.15K-515.450295
HF Energy-515.081191
Nuclear repulsion energy51.000576
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 MP3=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' 3497 3497 5.03      
2 A' 1605 1605 20.40      
3 A' 1108 1108 53.73      
4 A' 700 700 1.52      
5 A" 3590 3590 12.53      
6 A" 1203 1203 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 5851.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5851.6 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 MP3=FULL/aug-cc-pVDZ
ABC
8.91562 0.46002 0.45077

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.045 1.145 0.000
Cl2 -0.045 -0.633 0.000
H3 0.535 1.377 0.810
H4 0.535 1.377 -0.810

Atom - Atom Distances (Å)
  N1 Cl2 H3 H4
N11.77851.02221.0222
Cl21.77852.24362.2436
H31.02222.24361.6194
H41.02222.24361.6194

picture of chloramine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 N1 H3 103.129 Cl2 N1 H4 103.129
H3 N1 H4 104.768
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability