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All results from a given calculation for CNOH3 (1,2-oxaziridine)

using model chemistry: MP3=FULL/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP3=FULL/cc-pVTZ
 hartrees
Energy at 0K-169.543036
Energy at 298.15K-169.547493
HF Energy-168.878130
Nuclear repulsion energy75.588050
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 MP3=FULL/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 A 3514 3278 0.81      
2 A 3251 3032 19.09      
3 A 3172 2958 25.32      
4 A 1591 1484 1.52      
5 A 1396 1302 26.22      
6 A 1329 1240 33.57      
7 A 1300 1212 12.92      
8 A 1269 1184 0.98      
9 A 1134 1057 8.84      
10 A 1004 937 18.45      
11 A 964 899 31.21      
12 A 828 773 4.00      

Unscaled Zero Point Vibrational Energy (zpe) 10376.2 cm-1
Scaled (by 0.9326) Zero Point Vibrational Energy (zpe) 9676.8 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 MP3=FULL/cc-pVTZ
ABC
0.90133 0.83714 0.49895

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.697 -0.305 0.016
N2 -0.710 -0.463 -0.161
O3 -0.069 0.847 0.022
H4 1.145 -0.579 0.958
H5 1.299 -0.474 -0.861
H6 -1.104 -0.657 0.754

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42681.38401.07871.07711.9782
N21.42681.46972.16952.12731.0144
O31.38401.46972.09422.09731.9667
H41.07872.16952.09421.82902.2602
H51.07712.12732.09731.82902.9010
H61.97821.01441.96672.26022.9010

picture of 1,2-oxaziridine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 O3 57.060 C1 N2 H6 107.038
C1 O3 N2 59.910 N2 C1 O3 63.029
N2 C1 H4 119.318 N2 C1 H5 115.622
O3 C1 H4 115.954 O3 C1 H5 116.344
O3 N2 H6 103.158 H4 C1 H5 116.079
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability