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All results from a given calculation for NHCl2 (dichloroamine)

using model chemistry: B1B95/daug-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 B1B95/daug-cc-pVDZ
 hartrees
Energy at 0K-975.781772
Energy at 298.15K-975.782168
HF Energy-975.781772
Nuclear repulsion energy136.395947
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 B1B95/daug-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' 3483 3483 33.17 63.01 0.14 0.25
2 A' 1032 1032 37.74 2.12 0.32 0.48
3 A' 648 648 0.44 22.38 0.10 0.18
4 A' 289 289 0.10 7.96 0.34 0.51
5 A" 1324 1324 0.64 0.74 0.75 0.86
6 A" 691 691 65.94 6.42 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 3733.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3733.6 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 B1B95/daug-cc-pVDZ
ABC
1.18412 0.11537 0.10620

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.023 0.809 0.000
H2 -0.935 1.167 0.000
Cl3 0.023 -0.201 1.441
Cl4 0.023 -0.201 -1.441

Atom - Atom Distances (Å)
  N1 H2 Cl3 Cl4
N11.02241.75981.7598
H21.02242.20592.2059
Cl31.75982.20592.8829
Cl41.75982.20592.8829

picture of dichloroamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 N1 Cl3 101.604 H2 N1 Cl4 101.604
Cl3 N1 Cl4 109.988
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.474      
2 H 0.035      
3 Cl 0.220      
4 Cl 0.220      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.274 0.518 0.000 1.375
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.735 -2.294 0.000
y -2.294 -30.411 0.000
z 0.000 0.000 -30.730
Traceless
 xyz
x -0.164 -2.294 0.000
y -2.294 0.321 0.000
z 0.000 0.000 -0.157
Polar
3z2-r2-0.314
x2-y2-0.323
xy-2.294
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.793 -0.101 0.000
y -0.101 5.391 0.000
z 0.000 0.000 8.492


<r2> (average value of r2) Å2
<r2> 97.977
(<r2>)1/2 9.898