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

using model chemistry: TPSSh/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 TPSSh/aug-cc-pVTZ
 hartrees
Energy at 0K-169.861747
Energy at 298.15K-169.866149
HF Energy-169.861747
Nuclear repulsion energy74.733793
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 TPSSh/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 3375 3258 2.78      
2 A 3159 3049 22.16      
3 A 3067 2960 34.52      
4 A 1542 1488 1.58      
5 A 1359 1312 22.83      
6 A 1269 1225 40.41      
7 A 1253 1209 7.58      
8 A 1215 1173 1.93      
9 A 1090 1052 8.13      
10 A 970 936 17.14      
11 A 909 877 30.77      
12 A 778 751 6.37      

Unscaled Zero Point Vibrational Energy (zpe) 9992.2 cm-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 9644.5 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 TPSSh/aug-cc-pVTZ
ABC
0.88350 0.81604 0.48742

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.689 -0.333 0.017
N2 -0.732 -0.449 -0.161
O3 -0.036 0.863 0.020
H4 1.135 -0.618 0.968
H5 1.288 -0.527 -0.869
H6 -1.139 -0.619 0.764

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43721.39841.08841.08661.9954
N21.43721.49602.18872.14191.0249
O31.39841.49602.11232.11561.9911
H41.08842.18872.11231.84532.2830
H51.08662.14192.11561.84532.9264
H61.99541.02491.99112.28302.9264

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 56.904 C1 N2 H6 107.084
C1 O3 N2 59.428 N2 C1 O3 63.668
N2 C1 H4 119.497 N2 C1 H5 115.441
O3 C1 H4 115.729 O3 C1 H5 116.155
O3 N2 H6 102.735 H4 C1 H5 116.078
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.166      
2 N -0.242      
3 O -0.430      
4 H 0.192      
5 H 0.207      
6 H 0.107      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.165 -1.597 1.396 2.420
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.293 0.039 -0.034
y 0.039 3.803 -0.052
z -0.034 -0.052 3.518


<r2> (average value of r2) Å2
<r2> 33.437
(<r2>)1/2 5.782