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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: MP3=FULL/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-974.813817
Energy at 298.15K-974.814278
HF Energy-973.982778
Nuclear repulsion energy138.344703
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/6-311+G(3df,2p)
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' 3581 3581 39.51      
2 A' 1045 1045 41.75      
3 A' 663 663 2.13      
4 A' 308 308 0.07      
5 A" 1402 1402 0.41      
6 A" 771 771 26.41      

Unscaled Zero Point Vibrational Energy (zpe) 3884.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3884.9 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/6-311+G(3df,2p)
ABC
1.22766 0.11850 0.10912

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.022 0.789 0.000
H2 -0.905 1.198 0.000
Cl3 0.022 -0.198 1.422
Cl4 0.022 -0.198 -1.422

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.01251.73141.7314
H21.01252.19752.1975
Cl31.73142.19752.8449
Cl41.73142.19752.8449

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 103.290 H2 N1 Cl4 103.290
Cl3 N1 Cl4 110.482
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability