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

using model chemistry: CCSD(T)=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(T)=FULL/cc-pVDZ
 hartrees
Energy at 0K-169.362524
Energy at 298.15K-169.366897
HF Energy-168.821251
Nuclear repulsion energy74.164781
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(T)=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 3382 3258        
2 A 3195 3077        
3 A 3099 2985        
4 A 1543 1486        
5 A 1364 1314        
6 A 1272 1226        
7 A 1248 1202        
8 A 1217 1173        
9 A 1086 1046        
10 A 965 929        
11 A 918 884        
12 A 710 684        

Unscaled Zero Point Vibrational Energy (zpe) 9999.2 cm-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 9631.3 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(T)=FULL/cc-pVDZ
ABC
0.87646 0.79768 0.48024

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.678 -0.354 0.016
N2 -0.758 -0.430 -0.162
O3 -0.002 0.870 0.020
H4 1.124 -0.670 0.972
H5 1.277 -0.582 -0.877
H6 -1.151 -0.576 0.783

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44831.39981.10141.09921.9953
N21.44831.51532.21042.16131.0346
O31.39981.51532.13212.13211.9989
H41.10142.21042.13211.85742.2848
H51.09922.16132.13211.85742.9409
H61.99531.03461.99892.28482.9409

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 56.318 C1 N2 H6 105.741
C1 O3 N2 59.423 N2 C1 O3 64.260
N2 C1 H4 119.587 N2 C1 H5 115.394
O3 C1 H4 116.439 O3 C1 H5 116.604
O3 N2 H6 101.573 H4 C1 H5 115.133
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability