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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: HSEh1PBE/6-311G**

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/6-311G**
 hartrees
Energy at 0K-975.373414
Energy at 298.15K-975.373797
HF Energy-975.373414
Nuclear repulsion energy136.088775
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/6-311G**
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' 3496 3358 30.08 59.09 0.21 0.34
2 A' 1020 980 44.51 5.05 0.74 0.85
3 A' 629 604 0.82 24.54 0.09 0.17
4 A' 297 285 0.04 11.60 0.45 0.62
5 A" 1346 1293 0.05 3.76 0.75 0.86
6 A" 676 649 87.82 10.59 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3731.6 cm-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 3583.8 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 HSEh1PBE/6-311G**
ABC
1.21749 0.11385 0.10513

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.023 0.795 0.000
H2 -0.923 1.177 0.000
Cl3 0.023 -0.198 1.451
Cl4 0.023 -0.198 -1.451

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.01981.75831.7583
H21.01982.21162.2116
Cl31.75832.21162.9024
Cl41.75832.21162.9024

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 102.231 H2 N1 Cl4 102.231
Cl3 N1 Cl4 111.248
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.447      
2 H 0.293      
3 Cl 0.077      
4 Cl 0.077      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.647 0.463 0.000 1.711
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.232 -2.381 0.000
y -2.381 -30.852 0.000
z 0.000 0.000 -31.232
Traceless
 xyz
x -0.190 -2.381 0.000
y -2.381 0.379 0.000
z 0.000 0.000 -0.190
Polar
3z2-r2-0.379
x2-y2-0.379
xy-2.381
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.292 -0.251 0.000
y -0.251 3.234 0.000
z 0.000 0.000 6.753


<r2> (average value of r2) Å2
<r2> 99.044
(<r2>)1/2 9.952