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

using model chemistry: wB97X-D/CEP-31G*

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-31G*
 hartrees
Energy at 0K-33.236951
Energy at 298.15K-33.241361
HF Energy-33.236951
Nuclear repulsion energy42.183025
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-31G*
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 3472 3472 4.01      
2 A 3220 3220 47.58      
3 A 3123 3123 61.03      
4 A 1557 1557 4.98      
5 A 1372 1372 21.91      
6 A 1323 1323 34.95      
7 A 1268 1268 11.04      
8 A 1207 1207 1.99      
9 A 1090 1090 9.91      
10 A 969 969 15.54      
11 A 934 934 34.83      
12 A 818 818 9.41      

Unscaled Zero Point Vibrational Energy (zpe) 10176.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10176.5 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-31G*
ABC
0.87414 0.81370 0.48460

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.713 -0.300 0.016
N2 -0.713 -0.479 -0.162
O3 -0.085 0.857 0.022
H4 1.179 -0.566 0.975
H5 1.327 -0.461 -0.876
H6 -1.114 -0.677 0.765

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44841.40591.09821.09542.0098
N21.44841.48822.20902.16181.0291
O31.40591.48822.12862.13061.9913
H41.09822.20902.12861.85982.3047
H51.09542.16182.13061.85982.9491
H62.00981.02911.99132.30472.9491

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 57.188 C1 N2 H6 107.215
C1 O3 N2 59.982 N2 C1 O3 62.830
N2 C1 H4 119.686 N2 C1 H5 115.689
O3 C1 H4 115.883 O3 C1 H5 116.271
O3 N2 H6 103.049 H4 C1 H5 115.955
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.283      
2 N -0.169      
3 O -0.206      
4 H 0.185      
5 H 0.199      
6 H 0.273      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.439 -1.741 1.632 2.787
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.980 -0.295 -2.100
y -0.295 -19.025 -1.305
z -2.100 -1.305 -16.807
Traceless
 xyz
x 1.936 -0.295 -2.100
y -0.295 -2.632 -1.305
z -2.100 -1.305 0.696
Polar
3z2-r21.391
x2-y23.046
xy-0.295
xz-2.100
yz-1.305


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.569 0.057 -0.111
y 0.057 2.879 -0.095
z -0.111 -0.095 2.540


<r2> (average value of r2) Å2
<r2> 29.147
(<r2>)1/2 5.399