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

using model chemistry: QCISD/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at QCISD/cc-pVTZ
 hartrees
Energy at 0K-131.476692
Energy at 298.15K-131.480922
HF Energy-130.999891
Nuclear repulsion energy39.863973
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 QCISD/cc-pVTZ
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 3316 3169 53.87      
2 A1 1545 1476 6.89      
3 A1 968 925 31.14      
4 E 3364 3214 0.30      
4 E 3364 3214 0.30      
5 E 1689 1614 13.94      
5 E 1689 1614 13.94      
6 E 1153 1101 16.98      
6 E 1153 1101 16.98      

Unscaled Zero Point Vibrational Energy (zpe) 9119.5 cm-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 8713.7 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 QCISD/cc-pVTZ
ABC
6.23018 0.89946 0.89946

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD/cc-pVTZ

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 0.825
H3 0.000 0.946 -0.936
H4 0.819 -0.473 -0.936
H5 -0.819 -0.473 -0.936

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.36571.02501.02501.0250
O21.36571.99841.99841.9984
H31.02501.99841.63851.6385
H41.02501.99841.63851.6385
H51.02501.99841.63851.6385

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 112.641 O2 N1 H4 112.641
O2 N1 H5 112.641 H3 N1 H4 106.124
H3 N1 H5 106.124 H4 N1 H5 106.124
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability