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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/aug-cc-pVDZ
 hartrees
Energy at 0K-131.708344
Energy at 298.15K-131.712569
HF Energy-131.708344
Nuclear repulsion energy39.738950
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 B3LYPultrafine/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 3211 3116 112.80      
2 A1 1501 1457 6.66      
3 A1 970 941 71.96      
4 E 3242 3146 0.59      
4 E 3242 3146 0.59      
5 E 1620 1572 12.77      
5 E 1620 1572 12.77      
6 E 1141 1108 21.14      
6 E 1141 1108 21.14      

Unscaled Zero Point Vibrational Energy (zpe) 8844.2 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 8582.4 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 B3LYPultrafine/aug-cc-pVDZ
ABC
6.09748 0.89831 0.89831

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVDZ

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 0.824
H3 0.000 0.956 -0.937
H4 0.828 -0.478 -0.937
H5 -0.828 -0.478 -0.937

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.36491.03541.03541.0354
O21.36492.00462.00462.0046
H31.03542.00461.65631.6563
H41.03542.00461.65631.6563
H51.03542.00461.65631.6563

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 112.543 O2 N1 H4 112.543
O2 N1 H5 112.543 H3 N1 H4 106.232
H3 N1 H5 106.232 H4 N1 H5 106.232
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.518      
2 O -0.775      
3 H 0.086      
4 H 0.086      
5 H 0.086      


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 -5.286 5.286
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.950 0.000 0.000
y 0.000 -11.950 0.000
z 0.000 0.000 -13.526
Traceless
 xyz
x 0.788 0.000 0.000
y 0.000 0.788 0.000
z 0.000 0.000 -1.576
Polar
3z2-r2-3.152
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 2.574 0.000 0.000
y 0.000 2.574 0.000
z 0.000 0.000 4.009


<r2> (average value of r2) Å2
<r2> 20.653
(<r2>)1/2 4.545