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

using model chemistry: B2PLYP/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-169.655505
Energy at 298.15K-169.659878
HF Energy-169.480553
Nuclear repulsion energy74.226049
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/aug-cc-pVDZ
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 3419 3419 1.91      
2 A 3215 3215 18.30      
3 A 3110 3110 31.13      
4 A 1531 1531 1.06      
5 A 1350 1350 23.10      
6 A 1262 1262 36.38      
7 A 1241 1241 9.58      
8 A 1210 1210 3.28      
9 A 1080 1080 9.03      
10 A 971 971 16.58      
11 A 888 888 32.33      
12 A 725 725 5.10      

Unscaled Zero Point Vibrational Energy (zpe) 10000.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10000.8 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/aug-cc-pVDZ
ABC
0.87345 0.80291 0.48050

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.682 -0.353 0.018
N2 -0.746 -0.439 -0.161
O3 -0.013 0.873 0.019
H4 1.124 -0.645 0.975
H5 1.276 -0.562 -0.875
H6 -1.157 -0.587 0.769

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.44171.40881.09411.09232.0003
N21.44171.51402.19762.14811.0273
O31.40881.51402.12382.12582.0012
H41.09412.19762.12381.85762.2910
H51.09232.14812.12581.85762.9364
H62.00031.02732.00122.29102.9364

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 56.870 C1 N2 H6 107.025
C1 O3 N2 58.980 N2 C1 O3 64.150
N2 C1 H4 119.503 N2 C1 H5 115.230
O3 C1 H4 115.523 O3 C1 H5 115.826
O3 N2 H6 102.197 H4 C1 H5 116.336
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.234      
2 N -0.106      
3 O -0.552      
4 H -0.298      
5 H -0.299      
6 H 0.021      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.177 -1.709 1.438 2.525
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.732 -0.355 -2.066
y -0.355 -19.569 -1.040
z -2.066 -1.040 -17.647
Traceless
 xyz
x 1.876 -0.355 -2.066
y -0.355 -2.379 -1.040
z -2.066 -1.040 0.503
Polar
3z2-r21.007
x2-y22.837
xy-0.355
xz-2.066
yz-1.040


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.265 0.029 -0.029
y 0.029 3.815 -0.040
z -0.029 -0.040 3.465


<r2> (average value of r2) Å2
<r2> 33.914
(<r2>)1/2 5.824