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

using model chemistry: HSEh1PBE/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-169.618056
Energy at 298.15K-169.622478
HF Energy-169.618056
Nuclear repulsion energy75.197279
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/cc-pVDZ
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 3396 3267 1.70      
2 A 3184 3063 29.97      
3 A 3085 2968 29.00      
4 A 1524 1466 3.89      
5 A 1374 1321 20.56      
6 A 1320 1269 35.81      
7 A 1262 1214 13.06      
8 A 1199 1153 0.87      
9 A 1085 1044 9.03      
10 A 968 932 20.40      
11 A 946 910 25.81      
12 A 818 787 6.05      

Unscaled Zero Point Vibrational Energy (zpe) 10080.5 cm-1
Scaled (by 0.9619) Zero Point Vibrational Energy (zpe) 9696.4 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/cc-pVDZ
ABC
0.89006 0.83074 0.49552

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.706 -0.287 0.016
N2 -0.700 -0.480 -0.163
O3 -0.093 0.848 0.023
H4 1.178 -0.558 0.971
H5 1.325 -0.449 -0.875
H6 -1.091 -0.688 0.767

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43001.38831.09891.09711.9878
N21.43001.47162.19532.14621.0305
O31.38831.47162.11922.12101.9766
H41.09892.19532.11921.85492.2816
H51.09712.14622.12101.85492.9306
H61.98781.03051.97662.28162.9306

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 57.146 C1 N2 H6 106.649
C1 O3 N2 59.919 N2 C1 O3 62.935
N2 C1 H4 119.902 N2 C1 H5 115.640
O3 C1 H4 116.390 O3 C1 H5 116.677
O3 N2 H6 102.940 H4 C1 H5 115.277
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.148      
2 N -0.130      
3 O -0.253      
4 H 0.049      
5 H 0.061      
6 H 0.125      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.176 -1.526 1.424 2.396
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.190 -0.136 -1.850
y -0.136 -18.693 -1.139
z -1.850 -1.139 -16.904
Traceless
 xyz
x 1.608 -0.136 -1.850
y -0.136 -2.146 -1.139
z -1.850 -1.139 0.538
Polar
3z2-r21.075
x2-y22.502
xy-0.136
xz-1.850
yz-1.139


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.528 -0.010 -0.142
y -0.010 2.693 -0.128
z -0.142 -0.128 2.655


<r2> (average value of r2) Å2
<r2> 32.935
(<r2>)1/2 5.739