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

using model chemistry: CID/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 CID/6-31G
 hartrees
Energy at 0K-169.022751
Energy at 298.15K-169.027106
HF Energy-168.706402
Nuclear repulsion energy72.518353
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 CID/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 3482 3256 3.22      
2 A 3311 3097 18.77      
3 A 3201 2994 10.57      
4 A 1611 1507 0.40      
5 A 1385 1295 24.11      
6 A 1286 1202 17.43      
7 A 1247 1166 12.48      
8 A 1204 1126 18.26      
9 A 1097 1026 12.43      
10 A 1010 945 25.54      
11 A 836 782 23.76      
12 A 707 661 0.31      

Unscaled Zero Point Vibrational Energy (zpe) 10188.8 cm-1
Scaled (by 0.9352) Zero Point Vibrational Energy (zpe) 9528.5 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 CID/6-31G
ABC
0.83897 0.76120 0.45320

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.676 -0.401 0.021
N2 -0.770 -0.431 -0.156
O3 0.027 0.912 0.014
H4 1.114 -0.689 0.971
H5 1.255 -0.641 -0.861
H6 -1.248 -0.544 0.744

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.45761.46441.08561.08172.0611
N21.45761.57072.21102.15481.0253
O31.46441.57072.15912.16452.0686
H41.08562.21102.15911.83832.3780
H51.08172.15482.16451.83832.9754
H62.06111.02532.06862.37802.9754

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 57.694 C1 N2 H6 111.024
C1 O3 N2 57.275 N2 C1 O3 65.031
N2 C1 H4 120.065 N2 C1 H5 115.317
O3 C1 H4 114.903 O3 C1 H5 115.630
O3 N2 H6 103.658 H4 C1 H5 116.030
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability