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All results from a given calculation for NH3O (Ammonia Oxide)

using model chemistry: M06-2X/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/3-21G
 hartrees
Energy at 0K-130.856871
Energy at 298.15K-130.861041
HF Energy-130.856871
Nuclear repulsion energy37.947760
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 M06-2X/3-21G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3179 3047 23.60      
2 A1 1470 1410 12.22      
3 A1 864 828 5.86      
4 E 3228 3094 0.18      
4 E 3228 3094 0.20      
5 E 1729 1658 17.35      
5 E 1729 1658 17.41      
6 E 1033 990 56.64      
6 E 1033 990 56.89      

Unscaled Zero Point Vibrational Energy (zpe) 8745.8 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 8384.6 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 M06-2X/3-21G
ABC
5.98835 0.79518 0.79518

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.588
O2 0.000 0.000 0.879
H3 0.000 0.965 -0.970
H4 0.836 -0.482 -0.970
H5 -0.836 -0.482 -0.970

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.46711.03771.03771.0377
O21.46712.08552.08552.0855
H31.03772.08551.67131.6713
H41.03772.08551.67131.6713
H51.03772.08551.67131.6713

picture of Ammonia Oxide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O2 N1 H3 111.583 O2 N1 H4 111.583
O2 N1 H5 111.583 H3 N1 H4 107.280
H3 N1 H5 107.280 H4 N1 H5 107.280
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.501      
2 O -0.510      
3 H 0.337      
4 H 0.337      
5 H 0.337      


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 -5.460 5.460
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -10.883 0.000 0.000
y 0.000 -10.883 0.000
z 0.000 0.000 -11.600
Traceless
 xyz
x 0.358 0.000 0.000
y 0.000 0.358 0.000
z 0.000 0.000 -0.717
Polar
3z2-r2-1.434
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.270 0.000 0.000
y 0.000 1.268 0.000
z 0.000 0.000 2.384


<r2> (average value of r2) Å2
<r2> 21.164
(<r2>)1/2 4.600