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

using model chemistry: LSDA/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at LSDA/6-311G*
 hartrees
Energy at 0K-168.946551
Energy at 298.15K-168.950934
HF Energy-168.946551
Nuclear repulsion energy75.214307
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 LSDA/6-311G*
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 3272 3219 5.90      
2 A 3082 3032 27.87      
3 A 2987 2938 32.73      
4 A 1493 1468 1.86      
5 A 1350 1328 22.35      
6 A 1286 1266 34.72      
7 A 1230 1210 15.71      
8 A 1143 1125 3.39      
9 A 1059 1042 13.45      
10 A 947 931 23.12      
11 A 919 904 22.83      
12 A 796 783 7.49      

Unscaled Zero Point Vibrational Energy (zpe) 9781.5 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 9622.1 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 LSDA/6-311G*
ABC
0.89250 0.82942 0.49633

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.700 -0.299 0.017
N2 -0.707 -0.467 -0.165
O3 -0.077 0.848 0.024
H4 1.161 -0.576 0.977
H5 1.316 -0.470 -0.877
H6 -1.113 -0.678 0.765

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42911.38581.10091.09851.9981
N21.42911.47042.19262.14511.0362
O31.38581.47042.11412.11871.9882
H41.10092.19262.11411.86372.2865
H51.09852.14512.11871.86372.9394
H61.99811.03621.98822.28652.9394

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 57.080 C1 N2 H6 107.210
C1 O3 N2 59.958 N2 C1 O3 62.962
N2 C1 H4 119.578 N2 C1 H5 115.516
O3 C1 H4 115.987 O3 C1 H5 116.574
O3 N2 H6 103.609 H4 C1 H5 115.854
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.248      
2 N -0.358      
3 O -0.211      
4 H 0.233      
5 H 0.248      
6 H 0.335      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.202 -1.576 1.575 2.531
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.485 -0.220 -2.088
y -0.220 -19.181 -1.248
z -2.088 -1.248 -17.197
Traceless
 xyz
x 1.704 -0.220 -2.088
y -0.220 -2.340 -1.248
z -2.088 -1.248 0.636
Polar
3z2-r21.272
x2-y22.696
xy-0.220
xz-2.088
yz-1.248


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.668 -0.055 -0.143
y -0.055 2.792 -0.150
z -0.143 -0.150 2.819


<r2> (average value of r2) Å2
<r2> 33.152
(<r2>)1/2 5.758