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

using model chemistry: B3LYPultrafine/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-169.794478
Energy at 298.15K-169.798861
HF Energy-169.794478
Nuclear repulsion energy74.539515
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/6-31+G**
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 3404 3277 2.17      
2 A 3181 3062 23.46      
3 A 3084 2969 30.68      
4 A 1548 1491 3.01      
5 A 1349 1298 18.85      
6 A 1277 1229 39.19      
7 A 1254 1207 10.42      
8 A 1216 1171 1.13      
9 A 1087 1046 11.08      
10 A 969 933 18.93      
11 A 898 864 35.72      
12 A 759 731 6.92      

Unscaled Zero Point Vibrational Energy (zpe) 10013.0 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 9639.5 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 B3LYPultrafine/6-31+G**
ABC
0.87833 0.81257 0.48465

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.692 -0.331 0.017
N2 -0.731 -0.454 -0.161
O3 -0.041 0.865 0.020
H4 1.145 -0.612 0.970
H5 1.295 -0.524 -0.869
H6 -1.147 -0.624 0.763

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43951.40281.09171.08952.0055
N21.43951.49962.19632.14761.0270
O31.40281.49962.11952.12281.9977
H41.09172.19632.11951.84722.3009
H51.08952.14762.12281.84722.9385
H62.00551.02701.99772.30092.9385

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 56.971 C1 N2 H6 107.618
C1 O3 N2 59.358 N2 C1 O3 63.671
N2 C1 H4 119.747 N2 C1 H5 115.548
O3 C1 H4 115.796 O3 C1 H5 116.241
O3 N2 H6 102.896 H4 C1 H5 115.754
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.009      
2 N -0.327      
3 O -0.265      
4 H 0.139      
5 H 0.150      
6 H 0.295      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.313 -1.800 1.589 2.736
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.593 -0.345 -2.192
y -0.345 -19.609 -1.202
z -2.192 -1.202 -17.578
Traceless
 xyz
x 2.001 -0.345 -2.192
y -0.345 -2.524 -1.202
z -2.192 -1.202 0.523
Polar
3z2-r21.046
x2-y23.016
xy-0.345
xz-2.192
yz-1.202


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.915 0.022 -0.048
y 0.022 3.329 -0.068
z -0.048 -0.068 3.096


<r2> (average value of r2) Å2
<r2> 33.718
(<r2>)1/2 5.807