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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: B2PLYP=FULLultrafine/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/6-31G(2df,p)
 hartrees
Energy at 0K-975.348258
Energy at 298.15K 
HF Energy-975.148939
Nuclear repulsion energy136.360814
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=FULLultrafine/6-31G(2df,p)
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' 3481 3481 28.99 60.87 0.20 0.34
2 A' 1042 1042 41.20 3.44 0.71 0.83
3 A' 627 627 0.66 20.64 0.09 0.16
4 A' 290 290 0.07 8.23 0.39 0.57
5 A" 1341 1341 0.47 1.75 0.75 0.86
6 A" 688 688 57.81 7.43 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3734.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3734.5 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=FULLultrafine/6-31G(2df,p)
ABC
1.18885 0.11516 0.10605

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.023 0.806 0.000
H2 -0.930 1.173 0.000
Cl3 0.023 -0.201 1.443
Cl4 0.023 -0.201 -1.443

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.02101.75941.7594
H21.02102.20822.2082
Cl31.75942.20822.8855
Cl41.75942.20822.8855

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 101.859 H2 N1 Cl4 101.859
Cl3 N1 Cl4 110.179
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability