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

using model chemistry: B3LYP/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/aug-cc-pVQZ
 hartrees
Energy at 0K-169.865630
Energy at 298.15K-169.870024
HF Energy-169.865630
Nuclear repulsion energy74.882974
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 B3LYP/aug-cc-pVQZ
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 3402 3296 1.90      
2 A 3158 3060 20.74      
3 A 3069 2974 33.62      
4 A 1541 1493 1.31      
5 A 1359 1317 24.05      
6 A 1273 1233 42.32      
7 A 1258 1218 7.69      
8 A 1224 1186 1.85      
9 A 1095 1061 8.51      
10 A 977 946 16.56      
11 A 895 868 34.04      
12 A 763 739 6.59      

Unscaled Zero Point Vibrational Energy (zpe) 10007.1 cm-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 9695.8 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 B3LYP/aug-cc-pVQZ
ABC
0.88753 0.81907 0.48901

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVQZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.686 -0.334 0.017
N2 -0.732 -0.445 -0.161
O3 -0.033 0.862 0.020
H4 1.132 -0.622 0.966
H5 1.286 -0.532 -0.865
H6 -1.148 -0.617 0.756

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43341.39521.08671.08501.9976
N21.43341.49322.18442.13901.0213
O31.39521.49322.10972.11311.9927
H41.08672.18442.10971.83932.2894
H51.08502.13902.11311.83932.9259
H61.99761.02131.99272.28942.9259

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 56.901 C1 N2 H6 107.755
C1 O3 N2 59.389 N2 C1 O3 63.710
N2 C1 H4 119.550 N2 C1 H5 115.590
O3 C1 H4 115.879 O3 C1 H5 116.299
O3 N2 H6 103.231 H4 C1 H5 115.758
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.188      
2 N -0.320      
3 O -0.538      
4 H 0.353      
5 H 0.415      
6 H 0.278      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.180 -1.647 1.417 2.472
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.555 -0.316 -2.026
y -0.316 -19.423 -1.098
z -2.026 -1.098 -17.470
Traceless
 xyz
x 1.892 -0.316 -2.026
y -0.316 -2.410 -1.098
z -2.026 -1.098 0.518
Polar
3z2-r21.037
x2-y22.868
xy-0.316
xz-2.026
yz-1.098


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.282 0.051 -0.025
y 0.051 3.814 -0.043
z -0.025 -0.043 3.510


<r2> (average value of r2) Å2
<r2> 33.448
(<r2>)1/2 5.783