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

using model chemistry: B1B95/6-31+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 B1B95/6-31+G**
 hartrees
Energy at 0K-169.727963
Energy at 298.15K-169.732388
HF Energy-169.727963
Nuclear repulsion energy75.305995
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 B1B95/6-31+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 3457 3307 1.45      
2 A 3216 3077 21.95      
3 A 3116 2981 28.48      
4 A 1554 1487 3.69      
5 A 1364 1304 19.93      
6 A 1317 1260 35.95      
7 A 1269 1214 15.67      
8 A 1220 1167 0.81      
9 A 1097 1049 10.33      
10 A 979 936 22.30      
11 A 947 906 33.29      
12 A 821 786 7.40      

Unscaled Zero Point Vibrational Energy (zpe) 10178.2 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 9736.5 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 B1B95/6-31+G**
ABC
0.89229 0.83347 0.49590

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.704 -0.297 0.017
N2 -0.702 -0.474 -0.161
O3 -0.085 0.849 0.022
H4 1.165 -0.559 0.967
H5 1.314 -0.457 -0.868
H6 -1.107 -0.675 0.756

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42821.39051.08881.08661.9921
N21.42821.47172.18382.13641.0227
O31.39051.47172.10672.11021.9766
H41.08882.18382.10671.84392.2852
H51.08662.13642.11021.84392.9233
H61.99211.02271.97662.28522.9233

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 57.283 C1 N2 H6 107.593
C1 O3 N2 59.787 N2 C1 O3 62.930
N2 C1 H4 119.757 N2 C1 H5 115.652
O3 C1 H4 115.829 O3 C1 H5 116.295
O3 N2 H6 103.351 H4 C1 H5 115.912
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.026      
2 N -0.327      
3 O -0.257      
4 H 0.149      
5 H 0.160      
6 H 0.302      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.378 -1.699 1.583 2.701
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.372 -0.213 -2.115
y -0.213 -19.411 -1.306
z -2.115 -1.306 -17.374
Traceless
 xyz
x 2.020 -0.213 -2.115
y -0.213 -2.538 -1.306
z -2.115 -1.306 0.517
Polar
3z2-r21.035
x2-y23.039
xy-0.213
xz-2.115
yz-1.306


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.820 0.026 -0.051
y 0.026 3.187 -0.082
z -0.051 -0.082 3.028


<r2> (average value of r2) Å2
<r2> 33.150
(<r2>)1/2 5.758