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

using model chemistry: MP4=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP4=FULL/6-311G**
 hartrees
Energy at 0K-169.477751
Energy at 298.15K-169.482125
HF Energy-168.852583
Nuclear repulsion energy74.379898
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 MP4=FULL/6-311G**
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 3418 3286        
2 A 3199 3076        
3 A 3102 2983        
4 A 1562 1502        
5 A 1355 1303        
6 A 1269 1220        
7 A 1248 1200        
8 A 1226 1179        
9 A 1095 1053        
10 A 973 936        
11 A 911 876        
12 A 709 681        

Unscaled Zero Point Vibrational Energy (zpe) 10033.2 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 9646.9 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 MP4=FULL/6-311G**
ABC
0.88106 0.80253 0.48237

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.674 -0.360 0.016
N2 -0.758 -0.424 -0.161
O3 0.006 0.870 0.020
H4 1.109 -0.672 0.969
H5 1.264 -0.588 -0.871
H6 -1.156 -0.568 0.774

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44371.39961.09221.08961.9909
N21.44371.51292.19552.14871.0265
O31.39961.51292.11982.12121.9958
H41.09222.19552.11981.84792.2748
H51.08962.14872.12121.84792.9258
H61.99091.02651.99582.27482.9258

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 56.451 C1 N2 H6 106.172
C1 O3 N2 59.279 N2 C1 O3 64.269
N2 C1 H4 119.292 N2 C1 H5 115.316
O3 C1 H4 116.030 O3 C1 H5 116.344
O3 N2 H6 101.907 H4 C1 H5 115.770
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability