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

using model chemistry: B1B95/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 B1B95/cc-pVTZ
 hartrees
Energy at 0K-169.781591
Energy at 298.15K-169.786025
HF Energy-169.781591
Nuclear repulsion energy75.533515
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 B1B95/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 3443 3295 1.19      
2 A 3190 3053 25.01      
3 A 3096 2963 33.75      
4 A 1545 1479 2.39      
5 A 1374 1315 24.78      
6 A 1313 1257 37.95      
7 A 1270 1215 14.17      
8 A 1219 1167 1.25      
9 A 1100 1053 8.42      
10 A 979 937 18.38      
11 A 946 905 29.87      
12 A 826 791 6.52      

Unscaled Zero Point Vibrational Energy (zpe) 10150.4 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 9714.9 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 B1B95/cc-pVTZ
ABC
0.89931 0.83685 0.49887

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.698 -0.300 0.016
N2 -0.706 -0.467 -0.161
O3 -0.075 0.847 0.022
H4 1.153 -0.573 0.963
H5 1.306 -0.469 -0.865
H6 -1.104 -0.664 0.756

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42521.38391.08521.08361.9820
N21.42521.46912.17542.13111.0191
O31.38391.46912.10022.10381.9703
H41.08522.17542.10021.83762.2687
H51.08362.13112.10381.83762.9107
H61.98201.01911.97032.26872.9107

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 57.102 C1 N2 H6 107.188
C1 O3 N2 59.853 N2 C1 O3 63.045
N2 C1 H4 119.499 N2 C1 H5 115.629
O3 C1 H4 116.027 O3 C1 H5 116.473
O3 N2 H6 103.226 H4 C1 H5 115.835
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.013      
2 N -0.143      
3 O -0.227      
4 H 0.092      
5 H 0.103      
6 H 0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.206 -1.550 1.421 2.425
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.236 -0.185 -1.913
y -0.185 -18.901 -1.140
z -1.913 -1.140 -17.038
Traceless
 xyz
x 1.733 -0.185 -1.913
y -0.185 -2.264 -1.140
z -1.913 -1.140 0.531
Polar
3z2-r21.061
x2-y22.665
xy-0.185
xz-1.913
yz-1.140


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.828 0.012 -0.086
y 0.012 3.148 -0.091
z -0.086 -0.091 2.987


<r2> (average value of r2) Å2
<r2> 32.809
(<r2>)1/2 5.728