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

using model chemistry: M06-2X/TZVP

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/TZVP
 hartrees
Energy at 0K-131.667275
Energy at 298.15K-131.671507
HF Energy-131.667275
Nuclear repulsion energy39.814165
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/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 A1 3277 3100 40.34      
2 A1 1565 1481 2.25      
3 A1 975 923 37.50      
4 E 3326 3147 0.95      
4 E 3326 3147 0.92      
5 E 1637 1549 11.38      
5 E 1637 1549 11.40      
6 E 1163 1101 29.43      
6 E 1163 1100 29.36      

Unscaled Zero Point Vibrational Energy (zpe) 9034.9 cm-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 8548.8 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/TZVP
ABC
6.19379 0.89859 0.89859

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.540
O2 0.000 0.000 0.825
H3 0.000 0.949 -0.939
H4 0.822 -0.474 -0.939
H5 -0.822 -0.474 -0.939

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.36511.02911.02911.0291
O21.36512.00272.00272.0027
H31.02912.00271.64331.6433
H41.02912.00271.64331.6433
H51.02912.00271.64331.6433

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 112.783 O2 N1 H4 112.783
O2 N1 H5 112.783 H3 N1 H4 105.966
H3 N1 H5 105.966 H4 N1 H5 105.966
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.145      
2 O -0.595      
3 H 0.246      
4 H 0.246      
5 H 0.246      


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 -5.675 5.675
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.535 0.000 0.000
y 0.000 -11.535 0.000
z 0.000 0.000 -12.958
Traceless
 xyz
x 0.712 0.000 0.000
y 0.000 0.712 0.000
z 0.000 0.000 -1.424
Polar
3z2-r2-2.848
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 1.748 0.000 0.000
y 0.000 1.746 -0.001
z 0.000 -0.001 3.014


<r2> (average value of r2) Å2
<r2> 20.332
(<r2>)1/2 4.509