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

using model chemistry: CCSD=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 CCSD=FULL/cc-pVTZ
 hartrees
Energy at 0K-169.547175
Energy at 298.15K-169.551614
HF Energy-168.877633
Nuclear repulsion energy75.367060
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-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 3473 3293 0.89      
2 A 3224 3056 20.84      
3 A 3147 2984 28.57      
4 A 1585 1503 1.85      
5 A 1386 1314 24.91      
6 A 1317 1249 36.13      
7 A 1289 1222 10.36      
8 A 1263 1197 1.57      
9 A 1126 1067 8.89      
10 A 999 947 18.12      
11 A 948 899 30.99      
12 A 795 754 4.56      

Unscaled Zero Point Vibrational Energy (zpe) 10275.8 cm-1
Scaled (by 0.9481) Zero Point Vibrational Energy (zpe) 9742.4 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 CCSD=FULL/cc-pVTZ
ABC
0.89724 0.83115 0.49584

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.689 -0.320 0.017
N2 -0.720 -0.453 -0.161
O3 -0.049 0.854 0.021
H4 1.133 -0.603 0.960
H5 1.289 -0.504 -0.861
H6 -1.120 -0.631 0.757

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42661.38691.08051.07881.9797
N21.42661.48062.17072.12791.0169
O31.38691.48062.09802.10081.9735
H41.08052.17072.09801.83092.2622
H51.07882.12792.10081.83092.9048
H61.97971.01691.97352.26222.9048

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 56.951 C1 N2 H6 107.029
C1 O3 N2 59.562 N2 C1 O3 63.487
N2 C1 H4 119.313 N2 C1 H5 115.582
O3 C1 H4 115.932 O3 C1 H5 116.300
O3 N2 H6 102.821 H4 C1 H5 115.971
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability