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

using model chemistry: BLYP/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 BLYP/aug-cc-pVTZ
 hartrees
Energy at 0K-169.815218
Energy at 298.15K-169.819538
HF Energy-169.815218
Nuclear repulsion energy73.678473
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 BLYP/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 3260 3249 4.77      
2 A 3071 3060 23.70      
3 A 2986 2976 37.26      
4 A 1493 1488 1.19      
5 A 1322 1317 21.60      
6 A 1209 1204 26.00      
7 A 1193 1189 11.46      
8 A 1172 1168 7.43      
9 A 1050 1046 9.15      
10 A 940 936 14.90      
11 A 836 833 28.45      
12 A 695 693 5.96      

Unscaled Zero Point Vibrational Energy (zpe) 9612.9 cm-1
Scaled (by 0.9966) Zero Point Vibrational Energy (zpe) 9580.2 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 BLYP/aug-cc-pVTZ
ABC
0.86617 0.78603 0.47229

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.669 -0.383 0.018
N2 -0.773 -0.413 -0.161
O3 0.029 0.881 0.018
H4 1.101 -0.696 0.972
H5 1.253 -0.625 -0.873
H6 -1.189 -0.543 0.775

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.45351.41631.09401.09222.0133
N21.45351.53292.20872.15841.0327
O31.41631.53292.13252.13582.0216
H41.09402.20872.13251.85282.3041
H51.09222.15842.13581.85282.9477
H62.01331.03272.02162.30412.9477

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 56.546 C1 N2 H6 106.924
C1 O3 N2 58.897 N2 C1 O3 64.557
N2 C1 H4 119.551 N2 C1 H5 115.218
O3 C1 H4 115.712 O3 C1 H5 116.128
O3 N2 H6 102.225 H4 C1 H5 115.870
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.047      
2 N -0.218      
3 O -0.423      
4 H 0.276      
5 H 0.298      
6 H 0.115      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.046 -1.688 1.378 2.418
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.893 -0.471 -2.056
y -0.471 -19.567 -0.919
z -2.056 -0.919 -17.730
Traceless
 xyz
x 1.755 -0.471 -2.056
y -0.471 -2.255 -0.919
z -2.056 -0.919 0.500
Polar
3z2-r21.000
x2-y22.673
xy-0.471
xz-2.056
yz-0.919


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.516 0.018 -0.030
y 0.018 4.050 -0.048
z -0.030 -0.048 3.739


<r2> (average value of r2) Å2
<r2> 34.303
(<r2>)1/2 5.857