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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: HSEh1PBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/Def2TZVPP
 hartrees
Energy at 0K-975.398738
Energy at 298.15K-975.399140
HF Energy-975.398738
Nuclear repulsion energy137.778624
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 HSEh1PBE/Def2TZVPP
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' 3500 3500 32.38 60.92 0.17 0.29
2 A' 1016 1016 42.07 2.87 0.67 0.80
3 A' 643 643 1.60 19.49 0.08 0.15
4 A' 296 296 0.12 8.62 0.43 0.60
5 A" 1347 1347 0.36 1.86 0.75 0.86
6 A" 711 711 55.84 7.17 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3756.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3756.9 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 HSEh1PBE/Def2TZVPP
ABC
1.23384 0.11712 0.10802

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.022 0.788 0.000
H2 -0.914 1.186 0.000
Cl3 0.022 -0.197 1.431
Cl4 0.022 -0.197 -1.431

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.01791.73681.7368
H21.01792.19932.1993
Cl31.73682.19932.8615
Cl41.73682.19932.8615

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 102.814 H2 N1 Cl4 102.814
Cl3 N1 Cl4 110.933
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.082      
2 H 0.171      
3 Cl -0.045      
4 Cl -0.045      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.356 0.496 0.000 1.444
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.531 -2.290 0.000
y -2.290 -30.185 0.000
z 0.000 0.000 -30.454
Traceless
 xyz
x -0.212 -2.290 0.000
y -2.290 0.308 0.000
z 0.000 0.000 -0.096
Polar
3z2-r2-0.192
x2-y2-0.347
xy-2.290
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.321 -0.169 0.000
y -0.169 4.112 0.000
z 0.000 0.000 7.294


<r2> (average value of r2) Å2
<r2> 96.507
(<r2>)1/2 9.824