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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: wB97X-D/CEP-121G

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/CEP-121G
 hartrees
Energy at 0K-40.222418
Energy at 298.15K-40.222752
HF Energy-40.222418
Nuclear repulsion energy34.285746
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/CEP-121G
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' 3395 3395 14.45 98.59 0.18 0.30
2 A' 1018 1018 38.49 8.45 0.73 0.85
3 A' 592 592 2.00 41.38 0.09 0.17
4 A' 270 270 0.15 14.82 0.48 0.65
5 A" 1347 1347 1.85 6.41 0.75 0.86
6 A" 676 676 87.20 20.28 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3649.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3649.3 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/CEP-121G
ABC
1.08355 0.10363 0.09544

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-121G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.023 0.846 0.000
H2 -0.933 1.242 0.000
Cl3 0.023 -0.211 1.521
Cl4 0.023 -0.211 -1.521

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.03401.85231.8523
H21.03402.31012.3101
Cl31.85232.31013.0427
Cl41.85232.31013.0427

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 102.610 H2 N1 Cl4 102.610
Cl3 N1 Cl4 110.434
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.588      
2 H 0.329      
3 Cl 0.129      
4 Cl 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.005 0.549 0.000 2.079
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.638 -2.873 0.000
y -2.873 -29.478 0.000
z 0.000 0.000 -30.322
Traceless
 xyz
x 0.261 -2.873 0.000
y -2.873 0.502 0.000
z 0.000 0.000 -0.763
Polar
3z2-r2-1.527
x2-y2-0.160
xy-2.873
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.039 -0.311 0.000
y -0.311 3.369 0.000
z 0.000 0.000 7.641


<r2> (average value of r2) Å2
<r2> 57.645
(<r2>)1/2 7.592