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

using model chemistry: M06-2X/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-131.645693
Energy at 298.15K-131.649929
HF Energy-131.645693
Nuclear repulsion energy39.880746
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/aug-cc-pVDZ
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 3279 3279 52.93      
2 A1 1492 1492 20.65      
3 A1 1029 1029 41.64      
4 E 3346 3346 5.13      
4 E 3345 3345 4.98      
5 E 1626 1626 18.81      
5 E 1626 1626 18.79      
6 E 1142 1142 16.91      
6 E 1142 1142 16.89      

Unscaled Zero Point Vibrational Energy (zpe) 9013.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9013.4 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/aug-cc-pVDZ
ABC
6.11107 0.90518 0.90518

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.541
O2 0.000 0.000 0.821
H3 0.000 0.955 -0.928
H4 0.827 -0.478 -0.928
H5 -0.827 -0.478 -0.928

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.36151.03071.03071.0307
O21.36151.99261.99261.9926
H31.03071.99261.65441.6544
H41.03071.99261.65441.6544
H51.03071.99261.65441.6544

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 112.064 O2 N1 H4 112.064
O2 N1 H5 112.064 H3 N1 H4 106.759
H3 N1 H5 106.759 H4 N1 H5 106.759
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.417      
2 O -0.764      
3 H 0.116      
4 H 0.116      
5 H 0.116      


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 -5.386 5.386
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.731 0.000 0.000
y 0.000 -11.731 0.000
z 0.000 0.000 -13.294
Traceless
 xyz
x 0.781 0.000 0.000
y 0.000 0.781 0.000
z 0.000 0.000 -1.563
Polar
3z2-r2-3.125
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 2.395 0.000 0.000
y 0.000 2.391 -0.001
z 0.000 -0.001 3.567


<r2> (average value of r2) Å2
<r2> 20.409
(<r2>)1/2 4.518