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

using model chemistry: MP3=FULL/6-31G**

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/6-31G**
 hartrees
Energy at 0K-169.331583
Energy at 298.15K-169.336026
HF Energy-168.815184
Nuclear repulsion energy74.945752
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/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 A 3534 3534 1.34      
2 A 3297 3297 27.86      
3 A 3196 3196 24.07      
4 A 1617 1617 4.02      
5 A 1405 1405 26.82      
6 A 1326 1326 29.01      
7 A 1304 1304 12.01      
8 A 1265 1265 1.33      
9 A 1130 1130 11.33      
10 A 1008 1008 18.68      
11 A 962 962 27.62      
12 A 812 812 3.47      

Unscaled Zero Point Vibrational Energy (zpe) 10427.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10427.5 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/6-31G**
ABC
0.88632 0.82274 0.48968

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.697 -0.315 0.016
N2 -0.720 -0.463 -0.160
O3 -0.060 0.858 0.021
H4 1.152 -0.593 0.960
H5 1.301 -0.496 -0.862
H6 -1.118 -0.643 0.761

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43601.39631.08351.08141.9890
N21.43601.48872.18542.13991.0196
O31.39631.48872.11072.11321.9807
H41.08352.18542.11071.83072.2787
H51.08142.13992.11321.83072.9167
H61.98901.01961.98072.27872.9167

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 56.999 C1 N2 H6 106.962
C1 O3 N2 59.601 N2 C1 O3 63.400
N2 C1 H4 119.659 N2 C1 H5 115.716
O3 C1 H4 116.103 O3 C1 H5 116.483
O3 N2 H6 102.701 H4 C1 H5 115.486
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability