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

using model chemistry: B3LYP/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 B3LYP/TZVP
 hartrees
Energy at 0K-131.732051
Energy at 298.15K-131.736268
HF Energy-131.732051
Nuclear repulsion energy39.708042
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 B3LYP/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 3190 3080 107.26      
2 A1 1571 1517 0.14      
3 A1 911 880 66.53      
4 E 3191 3081 8.91      
4 E 3191 3081 8.91      
5 E 1625 1569 6.99      
5 E 1625 1569 6.99      
6 E 1158 1118 35.80      
6 E 1158 1118 35.80      

Unscaled Zero Point Vibrational Energy (zpe) 8809.6 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 8504.8 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 B3LYP/TZVP
ABC
6.17998 0.89413 0.89413

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.539
O2 0.000 0.000 0.827
H3 0.000 0.950 -0.949
H4 0.823 -0.475 -0.949
H5 -0.823 -0.475 -0.949

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.36601.03441.03441.0344
O21.36602.01382.01382.0138
H31.03442.01381.64521.6452
H41.03442.01381.64521.6452
H51.03442.01381.64521.6452

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 113.334 O2 N1 H4 113.334
O2 N1 H5 113.334 H3 N1 H4 105.347
H3 N1 H5 105.347 H4 N1 H5 105.347
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.101      
2 O -0.568      
3 H 0.223      
4 H 0.223      
5 H 0.223      


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 -5.496 5.496
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.639 0.000 0.000
y 0.000 -11.639 0.000
z 0.000 0.000 -12.979
Traceless
 xyz
x 0.670 0.000 0.000
y 0.000 0.670 0.000
z 0.000 0.000 -1.340
Polar
3z2-r2-2.679
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 1.854 0.000 0.000
y 0.000 1.854 0.000
z 0.000 0.000 3.300


<r2> (average value of r2) Å2
<r2> 20.461
(<r2>)1/2 4.523