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All results from a given calculation for NH2Cl (chloramine)

using model chemistry: wB97X-D/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-516.138716
Energy at 298.15K-516.141358
HF Energy-516.138716
Nuclear repulsion energy51.814259
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/daug-cc-pVTZ
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' 3505 3505 5.32 111.62 0.06 0.12
2 A' 1608 1608 20.52 2.46 0.65 0.79
3 A' 1063 1063 62.10 2.05 0.07 0.13
4 A' 728 728 3.14 18.68 0.19 0.32
5 A" 3599 3599 18.78 40.06 0.75 0.86
6 A" 1204 1204 0.12 0.86 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 5853.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5853.2 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/daug-cc-pVTZ
ABC
9.13399 0.47668 0.46600

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.043 1.121 0.000
Cl2 -0.043 -0.623 0.000
H3 0.511 1.373 0.812
H4 0.511 1.373 -0.812

Atom - Atom Distances (Å)
  N1 Cl2 H3 H4
N11.74451.01421.0142
Cl21.74452.22532.2253
H31.01422.22531.6235
H41.01422.22531.6235

picture of chloramine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl2 N1 H3 104.400 Cl2 N1 H4 104.400
H3 N1 H4 106.329
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.261      
2 Cl -0.155      
3 H 0.208      
4 H 0.208      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.559 1.210 0.000 1.973
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.007 2.741 0.000
y 2.741 -17.537 0.000
z 0.000 0.000 -17.841
Traceless
 xyz
x -2.318 2.741 0.000
y 2.741 1.387 0.000
z 0.000 0.000 0.931
Polar
3z2-r21.862
x2-y2-2.470
xy2.741
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.504 0.092 0.000
y 0.092 5.038 0.000
z 0.000 0.000 3.512


<r2> (average value of r2) Å2
<r2> 32.590
(<r2>)1/2 5.709