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

using model chemistry: PBE1PBE/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 PBE1PBE/aug-cc-pVTZ
 hartrees
Energy at 0K-169.662717
Energy at 298.15K-169.667149
HF Energy-169.662717
Nuclear repulsion energy75.418739
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 PBE1PBE/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 3439 3306 1.85      
2 A 3182 3060 18.58      
3 A 3089 2970 30.97      
4 A 1538 1479 1.59      
5 A 1372 1319 23.97      
6 A 1310 1260 37.89      
7 A 1269 1220 14.04      
8 A 1219 1172 1.59      
9 A 1099 1057 7.97      
10 A 980 943 17.89      
11 A 941 904 33.41      
12 A 824 792 7.14      

Unscaled Zero Point Vibrational Energy (zpe) 10130.5 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 9740.4 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 PBE1PBE/aug-cc-pVTZ
ABC
0.89531 0.83558 0.49756

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.702 -0.297 0.016
N2 -0.703 -0.471 -0.162
O3 -0.082 0.848 0.023
H4 1.159 -0.565 0.967
H5 1.313 -0.458 -0.868
H6 -1.105 -0.678 0.754

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42641.38751.08851.08691.9883
N21.42641.46902.17962.13531.0215
O31.38751.46902.10452.10831.9765
H41.08852.17962.10451.84462.2772
H51.08692.13532.10831.84462.9195
H61.98831.02151.97652.27722.9195

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 57.245 C1 N2 H6 107.477
C1 O3 N2 59.834 N2 C1 O3 62.921
N2 C1 H4 119.543 N2 C1 H5 115.679
O3 C1 H4 115.885 O3 C1 H5 116.348
O3 N2 H6 103.586 H4 C1 H5 115.975
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.142      
2 N -0.225      
3 O -0.417      
4 H 0.319      
5 H 0.341      
6 H 0.124      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.239 -1.529 1.413 2.423
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.400 -0.171 -1.957
y -0.171 -19.272 -1.208
z -1.957 -1.208 -17.307
Traceless
 xyz
x 1.890 -0.171 -1.957
y -0.171 -2.419 -1.208
z -1.957 -1.208 0.529
Polar
3z2-r21.058
x2-y22.872
xy-0.171
xz-1.957
yz-1.208


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.193 0.052 -0.027
y 0.052 3.694 -0.054
z -0.027 -0.054 3.444


<r2> (average value of r2) Å2
<r2> 33.049
(<r2>)1/2 5.749