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All results from a given calculation for NNH (Dinitrogen monohydride)

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 2A'
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-110.006745
Energy at 298.15K-110.007844
HF Energy-110.006745
Nuclear repulsion energy27.468752
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 B97D3/TZVP
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' 2668 2630 113.94      
2 A' 1831 1805 36.36      
3 A' 1099 1083 76.29      

Unscaled Zero Point Vibrational Energy (zpe) 2799.0 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 2758.7 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 B97D3/TZVP
ABC
22.13885 1.54367 1.44305

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.063 0.660 0.000
N2 -0.063 -0.515 0.000
H3 0.878 -1.018 0.000

Atom - Atom Distances (Å)
  N1 N2 H3
N11.17491.9237
N21.17491.0666
H31.92371.0666

picture of Dinitrogen monohydride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 N2 H3 118.151
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.113      
2 N -0.070      
3 H 0.183      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.415 -1.321 0.000 1.936
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -10.988 -1.378 0.000
y -1.378 -12.225 0.000
z 0.000 0.000 -11.116
Traceless
 xyz
x 0.682 -1.378 0.000
y -1.378 -1.173 0.000
z 0.000 0.000 0.491
Polar
3z2-r20.981
x2-y21.237
xy-1.378
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.944 -0.531 0.000
y -0.531 3.118 0.000
z 0.000 0.000 1.209


<r2> (average value of r2) Å2
<r2> 13.914
(<r2>)1/2 3.730