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All results from a given calculation for CH2N2 (diazirine)

using model chemistry: PM6

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
Energy calculated at PM6
 hartrees
Energy at 0K 
Energy at 298.15K0.153189
Nuclear repulsion energy46.166706
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 PM6
Rotational Constants (cm-1) from geometry optimized at PM6
ABC
1.34289 0.75486 0.53492

See section I.F.4 to change rotational constant units
Geometric Data calculated at PM6

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.823
N2 0.000 0.623 -0.556
N3 0.000 -0.623 -0.556
H4 0.914 0.000 1.421
H5 -0.914 0.000 1.421

Atom - Atom Distances (Å)
  C1 N2 N3 H4 H5
C11.51261.51261.09251.0925
N21.51261.24592.26482.2648
N31.51261.24592.26482.2648
H41.09252.26482.26481.8289
H51.09252.26482.26481.8289

picture of diazirine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 N3 65.680 C1 N3 N2 65.680
N2 C1 N3 48.640 N2 C1 H4 119.908
N2 C1 H5 119.908 N3 C1 H4 119.908
N3 C1 H5 119.908 H4 C1 H5 113.654
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PM6 Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.324      
2 N -0.035      
3 N -0.035      
4 H 0.197      
5 H 0.197      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.980 1.980
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.299 0.000 0.000
y 0.000 2.870 0.000
z 0.000 0.000 3.951


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000