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

using model chemistry: CCSD(T)=FULL/aug-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(T)=FULL/aug-cc-pVTZ
 hartrees
Energy at 0K-169.597578
Energy at 298.15K-169.601971
HF Energy-168.879095
Nuclear repulsion energy74.802318
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/aug-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 3427 3302        
2 A 3194 3078        
3 A 3118 3005        
4 A 1560 1504        
5 A 1364 1314        
6 A 1274 1228        
7 A 1255 1210        
8 A 1231 1186        
9 A 1101 1061        
10 A 986 950        
11 A 912 879        
12 A 734 707        

Unscaled Zero Point Vibrational Energy (zpe) 10077.3 cm-1
Scaled (by 0.9637) Zero Point Vibrational Energy (zpe) 9711.5 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/aug-cc-pVTZ
ABC
0.88733 0.81513 0.48793

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.679 -0.348 0.017
N2 -0.742 -0.435 -0.160
O3 -0.014 0.865 0.020
H4 1.112 -0.642 0.965
H5 1.268 -0.555 -0.866
H6 -1.145 -0.588 0.765

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43441.39691.08361.08171.9853
N21.43441.50102.17922.13391.0207
O31.39691.50102.10612.10841.9861
H41.08362.17922.10611.84012.2664
H51.08172.13392.10841.84012.9125
H61.98531.02071.98612.26642.9125

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 56.781 C1 N2 H6 106.711
C1 O3 N2 59.209 N2 C1 O3 64.010
N2 C1 H4 119.213 N2 C1 H5 115.291
O3 C1 H4 115.641 O3 C1 H5 115.981
O3 N2 H6 102.243 H4 C1 H5 116.383
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability