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

using model chemistry: wB97X-D/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/CEP-121G*
 hartrees
Energy at 0K-33.242674
Energy at 298.15K-33.247091
HF Energy-33.242674
Nuclear repulsion energy42.252139
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 wB97X-D/CEP-121G*
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 3438 3438 5.60      
2 A 3191 3191 39.68      
3 A 3091 3091 48.37      
4 A 1559 1559 4.35      
5 A 1373 1373 23.61      
6 A 1317 1317 37.77      
7 A 1272 1272 12.95      
8 A 1213 1213 0.72      
9 A 1094 1094 11.10      
10 A 977 977 16.85      
11 A 936 936 35.28      
12 A 810 810 8.81      

Unscaled Zero Point Vibrational Energy (zpe) 10134.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10134.5 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 wB97X-D/CEP-121G*
ABC
0.87677 0.81629 0.48563

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-121G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.708 -0.306 0.017
N2 -0.716 -0.474 -0.162
O3 -0.075 0.859 0.021
H4 1.169 -0.575 0.971
H5 1.318 -0.475 -0.871
H6 -1.121 -0.664 0.762

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44411.40401.09311.09032.0068
N21.44411.48982.20072.15381.0262
O31.40401.48982.12282.12541.9901
H41.09312.20072.12281.85022.3012
H51.09032.15382.12541.85022.9412
H62.00681.02621.99012.30122.9412

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 57.154 C1 N2 H6 107.453
C1 O3 N2 59.785 N2 C1 O3 63.061
N2 C1 H4 119.668 N2 C1 H5 115.677
O3 C1 H4 115.890 O3 C1 H5 116.316
O3 N2 H6 103.002 H4 C1 H5 115.857
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.145      
2 N -0.241      
3 O -0.272      
4 H 0.168      
5 H 0.178      
6 H 0.312      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.332 -1.712 1.599 2.695
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.108 -0.268 -2.122
y -0.268 -19.071 -1.277
z -2.122 -1.277 -16.986
Traceless
 xyz
x 1.920 -0.268 -2.122
y -0.268 -2.524 -1.277
z -2.122 -1.277 0.603
Polar
3z2-r21.207
x2-y22.962
xy-0.268
xz-2.122
yz-1.277


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.773 -0.004 -0.113
y -0.004 3.024 -0.110
z -0.113 -0.110 2.844


<r2> (average value of r2) Å2
<r2> 29.156
(<r2>)1/2 5.400