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

using model chemistry: B3LYP/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/6-31G**
 hartrees
Energy at 0K-169.784618
Energy at 298.15K-169.789009
HF Energy-169.784618
Nuclear repulsion energy74.601892
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 B3LYP/6-31G**
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 3383 3251 4.16      
2 A 3169 3044 32.64      
3 A 3075 2955 31.68      
4 A 1561 1500 3.59      
5 A 1368 1314 23.12      
6 A 1285 1235 35.72      
7 A 1260 1211 9.22      
8 A 1212 1165 0.89      
9 A 1089 1046 11.62      
10 A 970 932 16.42      
11 A 908 872 27.09      
12 A 771 741 6.02      

Unscaled Zero Point Vibrational Energy (zpe) 10025.4 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 9632.4 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 B3LYP/6-31G**
ABC
0.88015 0.81364 0.48560

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.693 -0.325 0.017
N2 -0.730 -0.456 -0.161
O3 -0.046 0.864 0.021
H4 1.150 -0.613 0.966
H5 1.299 -0.521 -0.868
H6 -1.134 -0.632 0.767

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43971.39921.09261.09051.9987
N21.43971.49782.19742.14921.0281
O31.39921.49782.12252.12501.9947
H41.09262.19742.12251.84292.2923
H51.09052.14922.12501.84292.9336
H61.99871.02811.99472.29232.9336

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 56.848 C1 N2 H6 106.996
C1 O3 N2 59.481 N2 C1 O3 63.671
N2 C1 H4 119.769 N2 C1 H5 115.608
O3 C1 H4 116.277 O3 C1 H5 116.655
O3 N2 H6 102.720 H4 C1 H5 115.176
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.152      
2 N -0.288      
3 O -0.373      
4 H 0.112      
5 H 0.127      
6 H 0.271      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.182 -1.661 1.499 2.531
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.246 -0.260 -1.983
y -0.260 -18.799 -1.094
z -1.983 -1.094 -17.052
Traceless
 xyz
x 1.680 -0.260 -1.983
y -0.260 -2.151 -1.094
z -1.983 -1.094 0.471
Polar
3z2-r20.941
x2-y22.554
xy-0.260
xz-1.983
yz-1.094


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.556 -0.040 -0.173
y -0.040 2.720 -0.122
z -0.173 -0.122 2.695


<r2> (average value of r2) Å2
<r2> 33.334
(<r2>)1/2 5.774