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

using model chemistry: CCSD=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCSD=FULL/cc-pVDZ
 hartrees
Energy at 0K-169.345533
Energy at 298.15K-169.349945
HF Energy-168.822971
Nuclear repulsion energy74.604522
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 CCSD=FULL/cc-pVDZ
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 3418 3418 2.35      
2 A 3218 3218 31.92      
3 A 3122 3122 28.52      
4 A 1558 1558 4.13      
5 A 1381 1381 22.32      
6 A 1306 1306 29.22      
7 A 1271 1271 10.78      
8 A 1235 1235 1.75      
9 A 1101 1101 9.55      
10 A 979 979 16.52      
11 A 941 941 27.07      
12 A 764 764 3.74      

Unscaled Zero Point Vibrational Energy (zpe) 10146.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10146.8 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 CCSD=FULL/cc-pVDZ
ABC
0.88153 0.81231 0.48661

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.692 -0.323 0.016
N2 -0.732 -0.455 -0.163
O3 -0.045 0.861 0.021
H4 1.150 -0.618 0.971
H5 1.302 -0.519 -0.875
H6 -1.125 -0.630 0.775

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44141.39521.09951.09741.9930
N21.44141.49602.20312.15591.0319
O31.39521.49602.12572.12701.9899
H41.09952.20312.12571.85522.2830
H51.09742.15592.12701.85522.9367
H61.99301.03191.98992.28302.9367

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 56.679 C1 N2 H6 106.195
C1 O3 N2 59.687 N2 C1 O3 63.634
N2 C1 H4 119.632 N2 C1 H5 115.583
O3 C1 H4 116.384 O3 C1 H5 116.647
O3 N2 H6 102.283 H4 C1 H5 115.237
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability