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

using model chemistry: wB97X-D/6-31G(2df,p)

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/6-31G(2df,p)
 hartrees
Energy at 0K-169.739658
Energy at 298.15K-169.744092
HF Energy-169.739658
Nuclear repulsion energy75.375081
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/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3460 3460 0.66      
2 A 3190 3190 27.19      
3 A 3095 3095 31.13      
4 A 1554 1554 2.71      
5 A 1389 1389 26.41      
6 A 1326 1326 34.18      
7 A 1277 1277 14.63      
8 A 1219 1219 1.19      
9 A 1101 1101 10.22      
10 A 982 982 15.05      
11 A 937 937 28.56      
12 A 838 838 6.62      

Unscaled Zero Point Vibrational Energy (zpe) 10183.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10183.6 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/6-31G(2df,p)
ABC
0.89614 0.83297 0.49704

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.705 -0.292 0.016
N2 -0.703 -0.473 -0.162
O3 -0.086 0.846 0.023
H4 1.168 -0.564 0.966
H5 1.317 -0.457 -0.869
H6 -1.102 -0.681 0.757

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43061.38591.09081.08911.9908
N21.43061.46762.18652.14041.0232
O31.38591.46762.10902.11211.9753
H41.09082.18652.10901.84452.2821
H51.08912.14042.11211.84452.9233
H61.99081.02321.97532.28212.9233

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 57.116 C1 N2 H6 107.278
C1 O3 N2 60.097 N2 C1 O3 62.787
N2 C1 H4 119.659 N2 C1 H5 115.639
O3 C1 H4 116.256 O3 C1 H5 116.649
O3 N2 H6 103.491 H4 C1 H5 115.587
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.079      
2 N -0.252      
3 O -0.237      
4 H 0.140      
5 H 0.152      
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
  1.217 -1.495 1.425 2.397
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.041 -0.156 -1.885
y -0.156 -18.637 -1.190
z -1.885 -1.190 -16.818
Traceless
 xyz
x 1.686 -0.156 -1.885
y -0.156 -2.207 -1.190
z -1.885 -1.190 0.521
Polar
3z2-r21.042
x2-y22.596
xy-0.156
xz-1.885
yz-1.190


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.638 0.004 -0.137
y 0.004 2.847 -0.112
z -0.137 -0.112 2.831


<r2> (average value of r2) Å2
<r2> 32.776
(<r2>)1/2 5.725