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

using model chemistry: B1B95/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B1B95/6-31G*
 hartrees
Energy at 0K-131.606702
Energy at 298.15K-131.610953
HF Energy-131.606702
Nuclear repulsion energy40.226584
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 B1B95/6-31G*
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 3150 2990 139.13      
2 A1 1632 1549 0.18      
3 A1 1039 986 94.94      
4 E 3132 2973 43.12      
4 E 3132 2973 43.11      
5 E 1694 1608 3.67      
5 E 1694 1608 3.67      
6 E 1213 1152 38.51      
6 E 1213 1152 38.51      

Unscaled Zero Point Vibrational Energy (zpe) 8949.5 cm-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 8495.7 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 B1B95/6-31G*
ABC
6.19607 0.92685 0.92685

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.521
O2 0.000 0.000 0.812
H3 0.000 0.949 -0.949
H4 0.822 -0.474 -0.949
H5 -0.822 -0.474 -0.949

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.33311.04051.04051.0405
O21.33311.99981.99981.9998
H31.04051.99981.64301.6430
H41.04051.99981.64301.6430
H51.04051.99981.64301.6430

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 114.256 O2 N1 H4 114.256
O2 N1 H5 114.256 H3 N1 H4 104.291
H3 N1 H5 104.291 H4 N1 H5 104.291
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.405      
2 O -0.608      
3 H 0.338      
4 H 0.338      
5 H 0.338      


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 -5.113 5.113
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.272 0.000 0.000
y 0.000 -11.272 0.000
z 0.000 0.000 -12.196
Traceless
 xyz
x 0.462 0.000 0.000
y 0.000 0.462 0.000
z 0.000 0.000 -0.923
Polar
3z2-r2-1.847
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 1.711 0.000 0.000
y 0.000 1.711 0.000
z 0.000 0.000 2.846


<r2> (average value of r2) Å2
<r2> 19.807
(<r2>)1/2 4.451