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

using model chemistry: B3LYP/SDD

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/SDD
 hartrees
Energy at 0K-131.667678
Energy at 298.15K-131.671831
HF Energy-131.667678
Nuclear repulsion energy38.097685
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/SDD
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 3262 3136 56.20      
2 A1 1519 1460 2.92      
3 A1 795 764 5.83      
4 E 3332 3203 2.64      
4 E 3332 3203 2.64      
5 E 1689 1623 21.33      
5 E 1689 1623 21.33      
6 E 1057 1016 61.35      
6 E 1057 1016 61.35      

Unscaled Zero Point Vibrational Energy (zpe) 8865.4 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 8522.4 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 B3LYP/SDD
ABC
6.00251 0.80268 0.80268

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.586
O2 0.000 0.000 0.874
H3 0.000 0.964 -0.964
H4 0.835 -0.482 -0.964
H5 -0.835 -0.482 -0.964

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.46051.03501.03501.0350
O21.46052.07532.07532.0753
H31.03502.07531.66931.6693
H41.03502.07531.66931.6693
H51.03502.07531.66931.6693

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 111.386 O2 N1 H4 111.386
O2 N1 H5 111.386 H3 N1 H4 107.491
H3 N1 H5 107.491 H4 N1 H5 107.491
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.494      
2 O -0.503      
3 H 0.332      
4 H 0.332      
5 H 0.332      


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 -5.776 5.776
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.403 0.000 0.000
y 0.000 -11.403 0.000
z 0.000 0.000 -12.412
Traceless
 xyz
x 0.505 0.000 0.000
y 0.000 0.505 0.000
z 0.000 0.000 -1.009
Polar
3z2-r2-2.018
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 1.463 0.000 0.000
y 0.000 1.463 0.000
z 0.000 0.000 2.976


<r2> (average value of r2) Å2
<r2> 21.425
(<r2>)1/2 4.629