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

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/6-31G
 hartrees
Energy at 0K-169.486578
Energy at 298.15K 
HF Energy-169.365808
Nuclear repulsion energy71.845362
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 B2PLYP=FULLultrafine/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 3370 3370 7.12      
2 A 3270 3270 20.08      
3 A 3156 3156 15.59      
4 A 1586 1586 0.52      
5 A 1358 1358 20.74      
6 A 1245 1245 13.70      
7 A 1192 1192 11.18      
8 A 1138 1138 17.58      
9 A 1054 1054 15.17      
10 A 972 972 25.71      
11 A 787 787 18.68      
12 A 631 631 0.80      

Unscaled Zero Point Vibrational Energy (zpe) 9880.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9880.2 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 B2PLYP=FULLultrafine/6-31G
ABC
0.84172 0.73038 0.44356

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.573 -0.533 0.022
N2 -0.858 -0.274 -0.155
O3 0.234 0.898 0.010
H4 0.944 -0.909 0.971
H5 1.079 -0.901 -0.862
H6 -1.325 -0.258 0.765

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.46481.47131.08641.08252.0568
N21.46481.61002.21822.15531.0323
O31.47131.61002.16652.17092.0823
H41.08642.21822.16651.83762.3699
H51.08252.15532.17091.83762.9733
H62.05681.03232.08232.36992.9733

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 56.939 C1 N2 H6 109.690
C1 O3 N2 56.553 N2 C1 O3 66.507
N2 C1 H4 120.061 N2 C1 H5 114.748
O3 C1 H4 114.953 O3 C1 H5 115.596
O3 N2 H6 101.767 H4 C1 H5 115.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability