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

using model chemistry: B2PLYP/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 B2PLYP/6-311G*
 hartrees
Energy at 0K-169.660551
Energy at 298.15K-169.664947
HF Energy-169.491802
Nuclear repulsion energy74.749231
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 B2PLYP/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 3439 3439 3.57      
2 A 3209 3209 34.10      
3 A 3108 3108 36.54      
4 A 1572 1572 2.25      
5 A 1393 1393 25.56      
6 A 1287 1287 38.91      
7 A 1274 1274 6.81      
8 A 1223 1223 2.49      
9 A 1107 1107 11.90      
10 A 988 988 18.00      
11 A 906 906 32.23      
12 A 753 753 4.65      

Unscaled Zero Point Vibrational Energy (zpe) 10129.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10129.2 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 B2PLYP/6-311G*
ABC
0.88561 0.81478 0.48722

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.683 -0.342 0.017
N2 -0.739 -0.440 -0.160
O3 -0.022 0.864 0.020
H4 1.126 -0.632 0.967
H5 1.278 -0.548 -0.867
H6 -1.152 -0.602 0.760

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43571.39701.08831.08581.9965
N21.43571.49872.18772.13971.0217
O31.39701.49872.11132.11481.9933
H41.08832.18772.11131.84282.2879
H51.08582.13972.11481.84282.9251
H61.99651.02171.99332.28792.9251

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 56.811 C1 N2 H6 107.475
C1 O3 N2 59.321 N2 C1 O3 63.868
N2 C1 H4 119.537 N2 C1 H5 115.425
O3 C1 H4 115.762 O3 C1 H5 116.253
O3 N2 H6 102.895 H4 C1 H5 115.909
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.145      
2 N -0.352      
3 O -0.254      
4 H 0.208      
5 H 0.222      
6 H 0.322      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.183 -1.744 1.571 2.629
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.436 -0.357 -2.131
y -0.357 -19.119 -1.096
z -2.131 -1.096 -17.193
Traceless
 xyz
x 1.720 -0.357 -2.131
y -0.357 -2.305 -1.096
z -2.131 -1.096 0.585
Polar
3z2-r21.169
x2-y22.684
xy-0.357
xz-2.131
yz-1.096


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.575 -0.059 -0.130
y -0.059 2.807 -0.103
z -0.130 -0.103 2.664


<r2> (average value of r2) Å2
<r2> 33.373
(<r2>)1/2 5.777