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

using model chemistry: QCISD(T)=FULL/aug-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 QCISD(T)=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-169.408435
Energy at 298.15K-169.412784
HF Energy-168.834477
Nuclear repulsion energy73.694977
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 QCISD(T)=FULL/aug-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 3377 3276        
2 A 3196 3101        
3 A 3094 3002        
4 A 1525 1479        
5 A 1344 1304        
6 A 1245 1208        
7 A 1226 1189        
8 A 1207 1171        
9 A 1074 1042        
10 A 964 935        
11 A 887 860        
12 A 684 664        

Unscaled Zero Point Vibrational Energy (zpe) 9910.6 cm-1
Scaled (by 0.9701) Zero Point Vibrational Energy (zpe) 9614.3 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 QCISD(T)=FULL/aug-cc-pVDZ
ABC
0.86685 0.78581 0.47326

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.668 -0.383 0.017
N2 -0.774 -0.413 -0.161
O3 0.030 0.880 0.018
H4 1.098 -0.697 0.979
H5 1.253 -0.622 -0.879
H6 -1.180 -0.535 0.781

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.45311.41451.09901.09702.0047
N21.45311.53292.21002.16071.0327
O31.41451.53292.13312.13492.0114
H41.09902.21002.13311.86542.2920
H51.09702.16072.13491.86542.9463
H62.00471.03272.01142.29202.9463

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 56.476 C1 N2 H6 106.267
C1 O3 N2 58.915 N2 C1 O3 64.609
N2 C1 H4 119.335 N2 C1 H5 115.120
O3 C1 H4 115.563 O3 C1 H5 115.855
O3 N2 H6 101.469 H4 C1 H5 116.301
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability