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

using model chemistry: MP3=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 MP3=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-169.378941
Energy at 298.15K-169.383361
HF Energy-168.837798
Nuclear repulsion energy74.517809
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 MP3=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 3466 3466 1.63      
2 A 3248 3248 17.41      
3 A 3145 3145 25.69      
4 A 1551 1551 1.47      
5 A 1375 1375 24.45      
6 A 1295 1295 30.80      
7 A 1272 1272 12.91      
8 A 1238 1238 1.49      
9 A 1102 1102 8.38      
10 A 986 986 16.88      
11 A 935 935 32.26      
12 A 780 780 4.23      

Unscaled Zero Point Vibrational Energy (zpe) 10195.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10195.3 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 MP3=FULL/aug-cc-pVDZ
ABC
0.87724 0.81214 0.48500

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.699 -0.322 0.017
N2 -0.728 -0.460 -0.162
O3 -0.053 0.862 0.021
H4 1.151 -0.602 0.974
H5 1.303 -0.503 -0.877
H6 -1.127 -0.639 0.767

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44521.40271.09501.09331.9998
N21.44521.49562.20052.15391.0264
O31.40271.49562.12152.12341.9904
H41.09502.20052.12151.85922.2882
H51.09332.15392.12341.85922.9370
H61.99981.02641.99042.28822.9370

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 56.946 C1 N2 H6 106.795
C1 O3 N2 59.717 N2 C1 O3 63.337
N2 C1 H4 119.421 N2 C1 H5 115.405
O3 C1 H4 115.738 O3 C1 H5 116.035
O3 N2 H6 102.636 H4 C1 H5 116.341
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability