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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: HF/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 HF/6-311+G(3df,2p)
 hartrees
Energy at 0K-973.983505
Energy at 298.15K-973.984050
HF Energy-973.983505
Nuclear repulsion energy139.741037
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 HF/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' 3770 3426 50.65 55.03 0.18 0.31
2 A' 1058 961 50.54 1.48 0.46 0.63
3 A' 712 647 4.77 33.75 0.13 0.24
4 A' 330 300 0.12 5.39 0.37 0.54
5 A" 1505 1367 0.25 0.43 0.75 0.86
6 A" 866 787 25.57 11.69 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4120.4 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 3743.8 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 HF/6-311+G(3df,2p)
ABC
1.28828 0.12003 0.11076

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.021 0.765 0.000
H2 -0.862 1.233 0.000
Cl3 0.021 -0.194 1.414
Cl4 0.021 -0.194 -1.414

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N10.99921.70791.7079
H20.99922.19362.1936
Cl31.70792.19362.8275
Cl41.70792.19362.8275

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 105.235 H2 N1 Cl4 105.235
Cl3 N1 Cl4 111.742
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.036      
2 H 0.177      
3 Cl -0.070      
4 Cl -0.070      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.288 0.606 0.000 1.424
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.078 -2.418 0.000
y -2.418 -30.439 0.000
z 0.000 0.000 -30.942
Traceless
 xyz
x -0.387 -2.418 0.000
y -2.418 0.571 0.000
z 0.000 0.000 -0.184
Polar
3z2-r2-0.367
x2-y2-0.639
xy-2.418
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.283 -0.105 0.000
y -0.105 4.840 0.000
z 0.000 0.000 7.590


<r2> (average value of r2) Å2
<r2> 94.850
(<r2>)1/2 9.739