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

using model chemistry: HSEh1PBE/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 HSEh1PBE/aug-cc-pVTZ
 hartrees
Energy at 0K-169.677187
Energy at 298.15K-169.681618
HF Energy-169.677187
Nuclear repulsion energy75.400904
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/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 3438 3307 1.83      
2 A 3183 3061 19.01      
3 A 3090 2972 31.54      
4 A 1539 1480 1.54      
5 A 1371 1319 24.07      
6 A 1307 1257 38.42      
7 A 1269 1221 13.64      
8 A 1220 1174 1.59      
9 A 1099 1057 7.96      
10 A 981 943 17.72      
11 A 938 902 33.86      
12 A 818 786 6.99      

Unscaled Zero Point Vibrational Energy (zpe) 10126.4 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 9739.6 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/aug-cc-pVTZ
ABC
0.89493 0.83515 0.49719

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.701 -0.299 0.017
N2 -0.704 -0.470 -0.162
O3 -0.079 0.849 0.023
H4 1.157 -0.568 0.967
H5 1.311 -0.463 -0.867
H6 -1.108 -0.674 0.753

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42611.38791.08811.08651.9886
N21.42611.47042.17912.13481.0211
O31.38791.47042.10452.10831.9776
H41.08812.17912.10451.84352.2781
H51.08652.13482.10831.84352.9193
H61.98861.02111.97762.27812.9193

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 57.235 C1 N2 H6 107.555
C1 O3 N2 59.774 N2 C1 O3 62.991
N2 C1 H4 119.556 N2 C1 H5 115.690
O3 C1 H4 115.887 O3 C1 H5 116.347
O3 N2 H6 103.602 H4 C1 H5 115.932
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.099      
2 N -0.224      
3 O -0.424      
4 H 0.305      
5 H 0.326      
6 H 0.117      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.233 -1.537 1.413 2.425
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.405 -0.178 -1.961
y -0.178 -19.279 -1.202
z -1.961 -1.202 -17.316
Traceless
 xyz
x 1.893 -0.178 -1.961
y -0.178 -2.418 -1.202
z -1.961 -1.202 0.526
Polar
3z2-r21.051
x2-y22.874
xy-0.178
xz-1.961
yz-1.202


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.195 0.051 -0.028
y 0.051 3.698 -0.055
z -0.028 -0.055 3.444


<r2> (average value of r2) Å2
<r2> 33.063
(<r2>)1/2 5.750