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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-169.853688
Energy at 298.15K-169.858084
HF Energy-169.853688
Nuclear repulsion energy74.805003
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 B3LYPultrafine/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 3401 3290 1.92      
2 A 3158 3055 20.59      
3 A 3069 2970 33.54      
4 A 1540 1490 1.33      
5 A 1359 1315 24.35      
6 A 1271 1230 42.31      
7 A 1255 1215 7.58      
8 A 1223 1183 1.90      
9 A 1093 1057 8.40      
10 A 975 943 16.36      
11 A 894 865 33.61      
12 A 763 738 6.73      

Unscaled Zero Point Vibrational Energy (zpe) 10000.0 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 9675.0 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.88629 0.81679 0.48791

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.685 -0.337 0.017
N2 -0.735 -0.444 -0.161
O3 -0.029 0.863 0.020
H4 1.130 -0.627 0.966
H5 1.285 -0.537 -0.865
H6 -1.152 -0.610 0.758

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43501.39621.08721.08551.9994
N21.43501.49572.18622.14101.0222
O31.39621.49572.11122.11441.9934
H41.08722.18622.11121.83982.2912
H51.08552.14102.11441.83982.9285
H61.99941.02221.99342.29122.9285

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 56.855 C1 N2 H6 107.730
C1 O3 N2 59.382 N2 C1 O3 63.763
N2 C1 H4 119.537 N2 C1 H5 115.598
O3 C1 H4 115.897 O3 C1 H5 116.299
O3 N2 H6 103.071 H4 C1 H5 115.729
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.091      
2 N -0.229      
3 O -0.444      
4 H 0.309      
5 H 0.333      
6 H 0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.173 -1.653 1.418 2.474
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.562 -0.326 -2.033
y -0.326 -19.443 -1.086
z -2.033 -1.086 -17.485
Traceless
 xyz
x 1.902 -0.326 -2.033
y -0.326 -2.420 -1.086
z -2.033 -1.086 0.518
Polar
3z2-r21.036
x2-y22.881
xy-0.326
xz-2.033
yz-1.086


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.281 0.048 -0.027
y 0.048 3.811 -0.043
z -0.027 -0.043 3.499


<r2> (average value of r2) Å2
<r2> 33.502
(<r2>)1/2 5.788