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

using model chemistry: BLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/TZVP
 hartrees
Energy at 0K-169.806343
Energy at 298.15K-169.810649
HF Energy-169.806343
Nuclear repulsion energy73.546707
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 BLYP/TZVP
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 3246 3238 7.07      
2 A 3072 3064 30.96      
3 A 2982 2975 38.16      
4 A 1503 1500 1.90      
5 A 1310 1307 17.54      
6 A 1205 1202 23.99      
7 A 1186 1183 10.43      
8 A 1168 1165 8.93      
9 A 1042 1039 12.87      
10 A 933 931 16.39      
11 A 831 829 28.18      
12 A 684 682 5.90      

Unscaled Zero Point Vibrational Energy (zpe) 9581.4 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 9557.4 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 BLYP/TZVP
ABC
0.86519 0.78133 0.47050

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.664 -0.391 0.018
N2 -0.781 -0.405 -0.161
O3 0.043 0.882 0.018
H4 1.094 -0.714 0.973
H5 1.246 -0.645 -0.873
H6 -1.197 -0.524 0.779

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.45611.41661.09621.09372.0151
N21.45611.53842.21272.16171.0350
O31.41661.53842.13662.13852.0234
H41.09622.21272.13661.85342.3067
H51.09372.16172.13851.85342.9515
H62.01511.03502.02342.30672.9515

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 56.387 C1 N2 H6 106.767
C1 O3 N2 58.871 N2 C1 O3 64.743
N2 C1 H4 119.547 N2 C1 H5 115.208
O3 C1 H4 115.902 O3 C1 H5 116.240
O3 N2 H6 101.897 H4 C1 H5 115.626
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.090      
2 N -0.158      
3 O -0.222      
4 H 0.119      
5 H 0.136      
6 H 0.214      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.061 -1.814 1.519 2.593
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.863 -0.544 -2.180
y -0.544 -19.455 -0.926
z -2.180 -0.926 -17.624
Traceless
 xyz
x 1.676 -0.544 -2.180
y -0.544 -2.212 -0.926
z -2.180 -0.926 0.536
Polar
3z2-r21.071
x2-y22.592
xy-0.544
xz-2.180
yz-0.926


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.050 -0.091 -0.122
y -0.091 3.351 -0.093
z -0.122 -0.093 3.148


<r2> (average value of r2) Å2
<r2> 34.333
(<r2>)1/2 5.859