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

using model chemistry: B2PLYP=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 B2PLYP=FULL/cc-pVTZ
 hartrees
Energy at 0K-169.733604
Energy at 298.15K-169.738001
HF Energy-169.518966
Nuclear repulsion energy74.831028
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=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 3434 3282 1.13      
2 A 3198 3057 23.92      
3 A 3108 2970 33.30      
4 A 1557 1488 1.54      
5 A 1368 1308 25.62      
6 A 1274 1218 36.97      
7 A 1258 1203 8.37      
8 A 1229 1175 3.07      
9 A 1099 1051 9.76      
10 A 980 936 17.10      
11 A 903 863 29.76      
12 A 752 719 4.75      

Unscaled Zero Point Vibrational Energy (zpe) 10080.0 cm-1
Scaled (by 0.9558) Zero Point Vibrational Energy (zpe) 9634.4 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=FULL/cc-pVTZ
ABC
0.88794 0.81604 0.48809

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.679 -0.345 0.017
N2 -0.740 -0.437 -0.160
O3 -0.017 0.865 0.019
H4 1.117 -0.640 0.964
H5 1.272 -0.555 -0.864
H6 -1.147 -0.592 0.762

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43301.39591.08391.08221.9875
N21.43301.50032.18012.13431.0200
O31.39591.50032.10802.11101.9877
H41.08392.18012.10801.83582.2734
H51.08222.13432.11101.83582.9145
H61.98751.02001.98772.27342.9145

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 56.778 C1 N2 H6 107.031
C1 O3 N2 59.177 N2 C1 O3 64.045
N2 C1 H4 119.387 N2 C1 H5 115.407
O3 C1 H4 115.864 O3 C1 H5 116.262
O3 N2 H6 102.443 H4 C1 H5 115.885
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability