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

using model chemistry: CCSD=FULL/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 CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-131.389167
Energy at 298.15K-131.393394
HF Energy-130.974867
Nuclear repulsion energy39.532857
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 CCSD=FULL/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 3313 3313 48.95      
2 A1 1511 1511 13.95      
3 A1 967 967 30.79      
4 E 3386 3386 3.64      
4 E 3386 3386 3.64      
5 E 1661 1661 16.49      
5 E 1661 1661 16.49      
6 E 1146 1146 15.76      
6 E 1146 1146 15.76      

Unscaled Zero Point Vibrational Energy (zpe) 9087.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9087.3 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 CCSD=FULL/aug-cc-pVDZ
ABC
6.09210 0.88460 0.88460

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

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 -0.549
O2 0.000 0.000 0.831
H3 0.000 0.957 -0.934
H4 0.829 -0.478 -0.934
H5 -0.829 -0.478 -0.934

Atom - Atom Distances (Å)
  N1 O2 H3 H4 H5
N11.38041.03091.03091.0309
O21.38042.00722.00722.0072
H31.03092.00721.65701.6570
H41.03092.00721.65701.6570
H51.03092.00721.65701.6570

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 111.881 O2 N1 H4 111.881
O2 N1 H5 111.881 H3 N1 H4 106.958
H3 N1 H5 106.958 H4 N1 H5 106.958
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability