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

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-169.755438
Energy at 298.15K-169.759874
HF Energy-169.755438
Nuclear repulsion energy75.508457
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 B1B95/6-311G*
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 3442 3300 3.90      
2 A 3203 3070 34.99      
3 A 3104 2975 37.45      
4 A 1563 1498 3.29      
5 A 1400 1342 24.56      
6 A 1327 1273 37.79      
7 A 1288 1234 13.86      
8 A 1213 1163 1.29      
9 A 1110 1064 10.81      
10 A 989 948 19.13      
11 A 950 911 33.41      
12 A 829 794 6.51      

Unscaled Zero Point Vibrational Energy (zpe) 10208.3 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 9785.7 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 B1B95/6-311G*
ABC
0.89885 0.83629 0.49873

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.699 -0.301 0.016
N2 -0.706 -0.466 -0.162
O3 -0.076 0.847 0.022
H4 1.156 -0.570 0.966
H5 1.308 -0.467 -0.867
H6 -1.109 -0.668 0.754

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.42561.38451.08771.08531.9871
N21.42561.46772.17872.13321.0206
O31.38451.46772.10102.10491.9742
H41.08772.17872.10101.84202.2767
H51.08532.13322.10491.84202.9167
H61.98711.02061.97422.27672.9167

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 57.155 C1 N2 H6 107.491
C1 O3 N2 59.891 N2 C1 O3 62.954
N2 C1 H4 119.592 N2 C1 H5 115.664
O3 C1 H4 115.875 O3 C1 H5 116.396
O3 N2 H6 103.549 H4 C1 H5 115.919
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.165      
2 N -0.358      
3 O -0.242      
4 H 0.213      
5 H 0.226      
6 H 0.326      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.253 -1.643 1.549 2.582
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.220 -0.212 -2.042
y -0.212 -18.980 -1.225
z -2.042 -1.225 -16.993
Traceless
 xyz
x 1.767 -0.212 -2.042
y -0.212 -2.373 -1.225
z -2.042 -1.225 0.607
Polar
3z2-r21.213
x2-y22.760
xy-0.212
xz-2.042
yz-1.225


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.557 -0.025 -0.126
y -0.025 2.742 -0.123
z -0.126 -0.123 2.664


<r2> (average value of r2) Å2
<r2> 32.835
(<r2>)1/2 5.730