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

using model chemistry: B3LYPultrafine/aug-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 B3LYPultrafine/aug-cc-pVDZ
 hartrees
Energy at 0K-169.810203
Energy at 298.15K-169.814589
HF Energy-169.810203
Nuclear repulsion energy74.478871
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/aug-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 3391 3290 2.18      
2 A 3175 3081 20.31      
3 A 3076 2985 32.69      
4 A 1523 1477 1.21      
5 A 1348 1308 23.95      
6 A 1272 1234 38.69      
7 A 1245 1208 10.68      
8 A 1203 1168 2.16      
9 A 1078 1046 8.44      
10 A 966 937 15.77      
11 A 892 865 33.35      
12 A 757 735 6.41      

Unscaled Zero Point Vibrational Energy (zpe) 9962.9 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 9668.0 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/aug-cc-pVDZ
ABC
0.87604 0.81190 0.48429

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.694 -0.328 0.017
N2 -0.729 -0.457 -0.162
O3 -0.046 0.865 0.020
H4 1.148 -0.609 0.974
H5 1.300 -0.516 -0.874
H6 -1.141 -0.631 0.764

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44021.40411.09551.09382.0046
N21.44021.49952.19882.15081.0279
O31.40411.49952.12312.12581.9982
H41.09552.19882.12311.85672.2988
H51.09382.15082.12581.85672.9417
H62.00461.02791.99822.29882.9417

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 57.019 C1 N2 H6 107.446
C1 O3 N2 59.361 N2 C1 O3 63.619
N2 C1 H4 119.640 N2 C1 H5 115.483
O3 C1 H4 115.734 O3 C1 H5 116.093
O3 N2 H6 102.886 H4 C1 H5 116.007
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.326      
2 N -0.051      
3 O -0.513      
4 H -0.374      
5 H -0.376      
6 H -0.012      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.212 -1.647 1.425 2.493
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.620 -0.263 -2.016
y -0.263 -19.508 -1.114
z -2.016 -1.114 -17.558
Traceless
 xyz
x 1.913 -0.263 -2.016
y -0.263 -2.420 -1.114
z -2.016 -1.114 0.507
Polar
3z2-r21.013
x2-y22.888
xy-0.263
xz-2.016
yz-1.114


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.286 0.041 -0.033
y 0.041 3.794 -0.049
z -0.033 -0.049 3.487


<r2> (average value of r2) Å2
<r2> 33.732
(<r2>)1/2 5.808