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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-168.952735
Energy at 298.15K-168.957114
HF Energy-168.952735
Nuclear repulsion energy75.178451
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 3279 3238 2.45      
2 A 3074 3037 23.58      
3 A 2982 2946 28.74      
4 A 1478 1460 1.59      
5 A 1326 1310 18.93      
6 A 1276 1261 36.96      
7 A 1211 1196 15.02      
8 A 1143 1129 3.14      
9 A 1047 1034 12.02      
10 A 939 928 25.78      
11 A 913 902 19.09      
12 A 792 783 7.10      

Unscaled Zero Point Vibrational Energy (zpe) 9730.6 cm-1
Scaled (by 0.9877) Zero Point Vibrational Energy (zpe) 9610.9 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 LSDA/6-311G**
ABC
0.89140 0.82874 0.49582

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 0.702 -0.296 0.016
N2 -0.707 -0.470 -0.165
O3 -0.080 0.849 0.023
H4 1.164 -0.575 0.975
H5 1.318 -0.467 -0.877
H6 -1.104 -0.678 0.769

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43041.38611.10071.09841.9933
N21.43041.47212.19362.14591.0364
O31.38611.47212.11672.12021.9840
H41.10072.19362.11671.86152.2802
H51.09842.14592.12021.86152.9359
H61.99331.03641.98402.28022.9359

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 57.030 C1 N2 H6 106.725
C1 O3 N2 59.969 N2 C1 O3 63.002
N2 C1 H4 119.577 N2 C1 H5 115.495
O3 C1 H4 116.204 O3 C1 H5 116.690
O3 N2 H6 103.169 H4 C1 H5 115.658
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 -0.073      
2 N -0.244      
3 O -0.230      
4 H 0.151      
5 H 0.163      
6 H 0.234      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.208 -1.562 1.524 2.494
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.462 -0.209 -2.015
y -0.209 -19.124 -1.207
z -2.015 -1.207 -17.176
Traceless
 xyz
x 1.688 -0.209 -2.015
y -0.209 -2.305 -1.207
z -2.015 -1.207 0.617
Polar
3z2-r21.234
x2-y22.663
xy-0.209
xz-2.015
yz-1.207


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.707 -0.048 -0.140
y -0.048 2.854 -0.145
z -0.140 -0.145 2.862


<r2> (average value of r2) Å2
<r2> 33.146
(<r2>)1/2 5.757