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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: wB97X-D/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/3-21G
 hartrees
Energy at 0K-970.896882
Energy at 298.15K-970.897216
HF Energy-970.896882
Nuclear repulsion energy129.466316
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 wB97X-D/3-21G
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' 3300 3300 16.80 100.64 0.21 0.35
2 A' 1069 1069 47.36 9.56 0.72 0.84
3 A' 604 604 5.64 31.64 0.10 0.18
4 A' 265 265 0.20 11.80 0.51 0.68
5 A" 1330 1330 0.07 4.22 0.75 0.86
6 A" 682 682 86.15 16.81 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3624.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3624.5 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 wB97X-D/3-21G
ABC
1.01586 0.10515 0.09623

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.024 0.881 0.000
H2 -0.964 1.211 0.000
Cl3 0.024 -0.217 1.510
Cl4 0.024 -0.217 -1.510

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.04141.86721.8672
H21.04142.30122.3012
Cl31.86722.30123.0199
Cl41.86722.30123.0199

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 100.736 H2 N1 Cl4 100.736
Cl3 N1 Cl4 107.927
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.513      
2 H 0.366      
3 Cl 0.074      
4 Cl 0.074      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.994 0.636 0.000 2.093
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.773 -2.576 0.000
y -2.576 -30.767 0.000
z 0.000 0.000 -32.129
Traceless
 xyz
x 0.675 -2.576 0.000
y -2.576 0.683 0.000
z 0.000 0.000 -1.359
Polar
3z2-r2-2.717
x2-y2-0.006
xy-2.576
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.614 -0.381 0.000
y -0.381 2.852 0.000
z 0.000 0.000 6.895


<r2> (average value of r2) Å2
<r2> 106.478
(<r2>)1/2 10.319