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

using model chemistry: HSEh1PBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HSEh1PBE/TZVP
 hartrees
Energy at 0K-169.667683
Energy at 298.15K-169.672106
HF Energy-169.667683
Nuclear repulsion energy75.313010
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 HSEh1PBE/TZVP
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 3432 3295 1.61      
2 A 3188 3061 23.63      
3 A 3091 2968 30.15      
4 A 1549 1487 1.96      
5 A 1360 1306 19.50      
6 A 1303 1251 37.84      
7 A 1267 1216 14.28      
8 A 1216 1168 1.22      
9 A 1097 1053 11.01      
10 A 979 940 19.31      
11 A 930 893 34.89      
12 A 813 781 7.19      

Unscaled Zero Point Vibrational Energy (zpe) 10112.1 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 9708.7 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 HSEh1PBE/TZVP
ABC
0.89287 0.83323 0.49600

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.701 -0.299 0.017
N2 -0.705 -0.471 -0.162
O3 -0.080 0.850 0.022
H4 1.160 -0.568 0.967
H5 1.313 -0.463 -0.867
H6 -1.109 -0.674 0.755

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42761.38931.08951.08721.9906
N21.42761.47252.18202.13721.0225
O31.38931.47252.10742.11081.9789
H41.08952.18202.10741.84402.2811
H51.08722.13722.11081.84402.9226
H61.99061.02251.97892.28112.9226

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 57.224 C1 N2 H6 107.524
C1 O3 N2 59.762 N2 C1 O3 63.015
N2 C1 H4 119.598 N2 C1 H5 115.733
O3 C1 H4 115.938 O3 C1 H5 116.398
O3 N2 H6 103.486 H4 C1 H5 115.810
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.105      
2 N -0.159      
3 O -0.212      
4 H 0.122      
5 H 0.136      
6 H 0.219      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.309 -1.663 1.557 2.627
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.372 -0.224 -2.081
y -0.224 -19.269 -1.265
z -2.081 -1.265 -17.271
Traceless
 xyz
x 1.898 -0.224 -2.081
y -0.224 -2.447 -1.265
z -2.081 -1.265 0.550
Polar
3z2-r21.099
x2-y22.897
xy-0.224
xz-2.081
yz-1.265


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.808 -0.016 -0.099
y -0.016 3.076 -0.114
z -0.099 -0.114 2.937


<r2> (average value of r2) Å2
<r2> 33.096
(<r2>)1/2 5.753