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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: B2PLYP=FULLultrafine/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/cc-pVDZ
 hartrees
Energy at 0K-975.336629
Energy at 298.15K 
HF Energy-975.182513
Nuclear repulsion energy134.509848
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 B2PLYP=FULLultrafine/cc-pVDZ
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' 3436 3292 23.53 68.96 0.22 0.35
2 A' 1034 991 37.32 4.99 0.75 0.86
3 A' 615 590 0.79 21.71 0.08 0.15
4 A' 284 272 0.07 10.42 0.44 0.61
5 A" 1307 1253 0.23 2.35 0.75 0.86
6 A" 656 628 72.55 10.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3666.2 cm-1
Scaled (by 0.9582) Zero Point Vibrational Energy (zpe) 3513.0 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 B2PLYP=FULLultrafine/cc-pVDZ
ABC
1.15615 0.11202 0.10318

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.023 0.821 0.000
H2 -0.950 1.157 0.000
Cl3 0.023 -0.203 1.463
Cl4 0.023 -0.203 -1.463

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.02991.78551.7855
H21.02992.22172.2217
Cl31.78552.22172.9255
Cl41.78552.22172.9255

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 100.776 H2 N1 Cl4 100.776
Cl3 N1 Cl4 110.022
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP=FULLultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.245      
2 H 0.186      
3 Cl 0.029      
4 Cl 0.029      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.511 0.405 0.000 1.564
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.487 -2.209 -0.000
y -2.209 -30.322 0.009
z -0.000 0.009 -30.451
Traceless
 xyz
x -0.101 -2.209 -0.000
y -2.209 0.148 0.009
z -0.000 0.009 -0.046
Polar
3z2-r2-0.092
x2-y2-0.166
xy-2.209
xz-0.000
yz0.009


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.373 -0.272 -0.000
y -0.272 3.237 -0.001
z -0.000 -0.001 6.574


<r2> (average value of r2) Å2
<r2> 100.128
(<r2>)1/2 10.006