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

using model chemistry: QCISD(T)=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 QCISD(T)=FULL/6-31G*
 hartrees
Energy at 0K-169.329413
Energy at 298.15K-169.333786
HF Energy-168.805309
Nuclear repulsion energy74.126340
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(T)=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 3363 3363        
2 A 3198 3198        
3 A 3103 3103        
4 A 1580 1580        
5 A 1387 1387        
6 A 1275 1275        
7 A 1261 1261        
8 A 1226 1226        
9 A 1099 1099        
10 A 982 982        
11 A 915 915        
12 A 723 723        

Unscaled Zero Point Vibrational Energy (zpe) 10055.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10055.7 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(T)=FULL/6-31G*
ABC
0.87403 0.79840 0.47882

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.677 -0.359 0.017
N2 -0.755 -0.431 -0.161
O3 0.000 0.874 0.019
H4 1.120 -0.665 0.970
H5 1.272 -0.585 -0.869
H6 -1.166 -0.571 0.775

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44471.40671.09421.09152.0038
N21.44471.51882.20212.15241.0318
O31.40671.51882.12772.12942.0052
H41.09422.20212.12771.84742.2964
H51.09152.15242.12941.84742.9406
H62.00381.03182.00522.29642.9406

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 56.609 C1 N2 H6 106.840
C1 O3 N2 59.037 N2 C1 O3 64.354
N2 C1 H4 119.667 N2 C1 H5 115.431
O3 C1 H4 116.034 O3 C1 H5 116.373
O3 N2 H6 101.961 H4 C1 H5 115.399
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability