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

using model chemistry: MP2=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 MP2=FULL/cc-pVDZ
 hartrees
Energy at 0K-169.324649
Energy at 298.15K-169.329046
HF Energy-168.822249
Nuclear repulsion energy74.411940
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 MP2=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 3433 3263 1.05      
2 A 3247 3086 29.01      
3 A 3139 2984 27.00      
4 A 1551 1474 2.58      
5 A 1369 1301 21.19      
6 A 1283 1219 26.27      
7 A 1255 1193 12.69      
8 A 1224 1163 2.34      
9 A 1092 1038 11.39      
10 A 974 926 17.16      
11 A 930 884 25.09      
12 A 750 712 2.20      

Unscaled Zero Point Vibrational Energy (zpe) 10122.6 cm-1
Scaled (by 0.9504) Zero Point Vibrational Energy (zpe) 9620.5 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 MP2=FULL/cc-pVDZ
ABC
0.87731 0.80749 0.48379

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.688 -0.333 0.017
N2 -0.738 -0.451 -0.162
O3 -0.033 0.867 0.020
H4 1.142 -0.629 0.971
H5 1.289 -0.539 -0.876
H6 -1.126 -0.610 0.781

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44241.40031.09791.09571.9882
N21.44241.50602.20282.15161.0316
O31.40031.50602.12712.12811.9887
H41.09792.20282.12711.85552.2768
H51.09572.15162.12811.85552.9302
H61.98821.03161.98872.27682.9302

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 56.661 C1 N2 H6 105.761
C1 O3 N2 59.376 N2 C1 O3 63.963
N2 C1 H4 119.645 N2 C1 H5 115.247
O3 C1 H4 116.217 O3 C1 H5 116.458
O3 N2 H6 101.557 H4 C1 H5 115.529
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability