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

using model chemistry: LSDA/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-168.919027
Energy at 298.15K-168.923399
HF Energy-168.919027
Nuclear repulsion energy74.973042
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/6-31+G**
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 3293 3244 3.58      
2 A 3105 3058 17.06      
3 A 3007 2962 25.11      
4 A 1483 1461 2.44      
5 A 1319 1299 18.08      
6 A 1269 1250 32.36      
7 A 1211 1193 16.13      
8 A 1150 1132 2.46      
9 A 1045 1030 12.67      
10 A 939 925 29.30      
11 A 912 898 20.23      
12 A 794 782 8.48      

Unscaled Zero Point Vibrational Energy (zpe) 9762.8 cm-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 9616.4 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/6-31+G**
ABC
0.88476 0.82596 0.49300

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.708 -0.292 0.017
N2 -0.702 -0.478 -0.165
O3 -0.092 0.850 0.023
H4 1.176 -0.557 0.979
H5 1.326 -0.451 -0.879
H6 -1.105 -0.691 0.768

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43391.39361.10221.09992.0031
N21.43391.47362.20032.15061.0383
O31.39361.47362.12102.12491.9888
H41.10222.20032.12101.86662.2951
H51.09992.15062.12491.86662.9467
H62.00311.03831.98882.29512.9467

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 57.259 C1 N2 H6 107.154
C1 O3 N2 59.936 N2 C1 O3 62.805
N2 C1 H4 119.788 N2 C1 H5 115.524
O3 C1 H4 115.901 O3 C1 H5 116.412
O3 N2 H6 103.336 H4 C1 H5 115.916
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.106      
2 N -0.353      
3 O -0.218      
4 H 0.174      
5 H 0.186      
6 H 0.318      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.348 -1.619 1.605 2.649
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.678 -0.199 -2.160
y -0.199 -19.677 -1.346
z -2.160 -1.346 -17.631
Traceless
 xyz
x 1.976 -0.199 -2.160
y -0.199 -2.523 -1.346
z -2.160 -1.346 0.547
Polar
3z2-r21.094
x2-y22.999
xy-0.199
xz-2.160
yz-1.346


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.980 0.005 -0.053
y 0.005 3.303 -0.110
z -0.053 -0.110 3.258


<r2> (average value of r2) Å2
<r2> 33.523
(<r2>)1/2 5.790