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

using model chemistry: HSEh1PBE/6-311G**

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/6-311G**
 hartrees
Energy at 0K-169.652040
Energy at 298.15K-169.656468
HF Energy-169.652040
Nuclear repulsion energy75.364620
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/6-311G**
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 3431 3295 1.47      
2 A 3182 3056 29.79      
3 A 3087 2965 32.71      
4 A 1547 1486 2.33      
5 A 1377 1322 22.10      
6 A 1318 1266 38.04      
7 A 1269 1218 14.43      
8 A 1210 1162 1.48      
9 A 1097 1054 9.98      
10 A 978 940 19.42      
11 A 942 905 32.41      
12 A 820 787 6.19      

Unscaled Zero Point Vibrational Energy (zpe) 10128.6 cm-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 9727.5 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 HSEh1PBE/6-311G**
ABC
0.89470 0.83375 0.49693

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.702 -0.296 0.016
N2 -0.704 -0.472 -0.162
O3 -0.082 0.848 0.022
H4 1.163 -0.566 0.967
H5 1.314 -0.461 -0.868
H6 -1.102 -0.675 0.759

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42801.38691.09051.08821.9869
N21.42801.47062.18362.13781.0233
O31.38691.47062.10772.11101.9749
H41.09052.18362.10771.84442.2767
H51.08822.13782.11101.84442.9202
H61.98691.02331.97492.27672.9202

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 57.150 C1 N2 H6 107.151
C1 O3 N2 59.880 N2 C1 O3 62.970
N2 C1 H4 119.628 N2 C1 H5 115.676
O3 C1 H4 116.083 O3 C1 H5 116.539
O3 N2 H6 103.269 H4 C1 H5 115.678
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.022      
2 N -0.240      
3 O -0.260      
4 H 0.125      
5 H 0.136      
6 H 0.218      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.262 -1.618 1.509 2.547
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.240 -0.195 -1.985
y -0.195 -18.976 -1.200
z -1.985 -1.200 -17.024
Traceless
 xyz
x 1.759 -0.195 -1.985
y -0.195 -2.344 -1.200
z -1.985 -1.200 0.584
Polar
3z2-r21.169
x2-y22.735
xy-0.195
xz-1.985
yz-1.200


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.609 -0.018 -0.121
y -0.018 2.818 -0.120
z -0.121 -0.120 2.717


<r2> (average value of r2) Å2
<r2> 32.926
(<r2>)1/2 5.738